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<title>QnA fy - Recent activity in Arithmetic</title>
<link>https://qnafy.com/activity/math/arithmetic</link>
<description>Powered by Question2Answer</description>
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<title>Commented: একটি ত্রিভুজের পরিসীমা $36$ সে.মি. এবং বাহুগুলোর দৈর্ঘ্যের অনুপাত $3:4:5$ হলে, ত্রিভুজটির বৃহত্তম বাহুর দৈর্ঘ্য কত সে.মি.? ও ত্রিভুজটির ক্ষেত্রফল কত বর্গ সে.মি.?</title>
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<category>Arithmetic</category>
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<pubDate>Fri, 10 Oct 2025 07:23:18 +0000</pubDate>
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<title>Answered: $1$ ঘন সে.মি. কাঠের ওজন $7$ ডেসিগ্রাম। কাঠের ওজন সমআয়তন পানির ওজনের শতকরা কত ভাগ?</title>
<link>https://qnafy.com/19316/%241%24-%E0%A6%98%E0%A6%A8-%E0%A6%B8%E0%A7%87-%E0%A6%AE%E0%A6%BF-%E0%A6%95%E0%A6%BE%E0%A6%A0%E0%A7%87%E0%A6%B0-%E0%A6%93%E0%A6%9C%E0%A6%A8-%247%24-%E0%A6%A1%E0%A7%87%E0%A6%B8%E0%A6%BF%E0%A6%97%E0%A7%8D%E0%A6%B0%E0%A6%BE%E0%A6%AE%E0%A5%A4-%E0%A6%95%E0%A6%BE%E0%A6%A0%E0%A7%87%E0%A6%B0-%E0%A6%93%E0%A6%9C%E0%A6%A8-%E0%A6%B8%E0%A6%AE%E0%A6%86%E0%A7%9F%E0%A6%A4%E0%A6%A8-%E0%A6%AA%E0%A6%BE%E0%A6%A8%E0%A6%BF%E0%A6%B0-%E0%A6%93%E0%A6%9C%E0%A6%A8%E0%A7%87%E0%A6%B0-%E0%A6%B6%E0%A6%A4%E0%A6%95%E0%A6%B0%E0%A6%BE-%E0%A6%95%E0%A6%A4-%E0%A6%AD%E0%A6%BE%E0%A6%97?show=19337#a19337</link>
<category>Arithmetic</category>
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<pubDate>Thu, 02 Oct 2025 15:37:42 +0000</pubDate>
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<item>
<title>Answered: ক, খ, গ, ঘ এর মধ্যে $300$ টাকা এমনভাবে ভাগ করে দাও যেন, ক এর অংশ : খ এর অংশ = $2:3$, খ এর অংশ : গ এর অংশ = $1:2$ এবং গ এর অংশ : ঘ এর অংশ = $3:2$ হয়।</title>
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<category>Arithmetic</category>
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<pubDate>Thu, 02 Oct 2025 15:23:31 +0000</pubDate>
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<item>
<title>Answered: তিনজন জেলে $690$ টি মাছ ধরেছে। তাদের অংশের অনুপাত $\frac23$, $\frac45$ এবং $\frac56$ হলে, প্রত্যেক বাহুর পরিমাণ নির্ণয় কর।</title>
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<category>Arithmetic</category>
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<pubDate>Thu, 02 Oct 2025 07:12:17 +0000</pubDate>
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<item>
<title>Answered: একটি ত্রিভুজের পরিসীমা $45$ সে.মি.। বাহুগুলোর দৈর্ঘ্যের অনুপাত $3:5:7$ হলে, প্রত্যেক বহুর পরিমাণ নির্ণয় কর।</title>
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<category>Arithmetic</category>
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<pubDate>Thu, 02 Oct 2025 05:57:40 +0000</pubDate>
</item>
<item>
<title>Answered: দুইটি সংখ্যার অনুপাত $5:7$ এবং গ.সা.গু. $4$ হলে, সংখ্যা দুইটির ল.সা.গু. কত?</title>
<link>https://qnafy.com/19312/%E0%A6%A6%E0%A7%81%E0%A6%87%E0%A6%9F%E0%A6%BF-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%B0-%E0%A6%85%E0%A6%A8%E0%A7%81%E0%A6%AA%E0%A6%BE%E0%A6%A4-%245-7%24-%E0%A6%8F%E0%A6%AC%E0%A6%82-%E0%A6%97-%E0%A6%B8%E0%A6%BE-%E0%A6%97%E0%A7%81-%244%24-%E0%A6%B9%E0%A6%B2%E0%A7%87-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE-%E0%A6%A6%E0%A7%81%E0%A6%87%E0%A6%9F%E0%A6%BF%E0%A6%B0-%E0%A6%B2-%E0%A6%B8%E0%A6%BE-%E0%A6%97%E0%A7%81-%E0%A6%95%E0%A6%A4?show=19331#a19331</link>
<category>Arithmetic</category>
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<pubDate>Thu, 02 Oct 2025 05:37:11 +0000</pubDate>
</item>
<item>
<title>Answered: ক্রিকেট খেলায় সাকিব, মুশফিকুর ও মাশরাফী $171$ রান করলো। সাকিব ও মুশফিকুরের এবং মুশফিকুর ও মাশরাফীর রানের অনুপাত $3:2$ হলে কে কত রান করেছে?</title>
<link>https://qnafy.com/19311/%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A6%BF%E0%A6%95%E0%A7%87%E0%A6%9F-%E0%A6%96%E0%A7%87%E0%A6%B2%E0%A6%BE%E0%A7%9F-%E0%A6%B8%E0%A6%BE%E0%A6%95%E0%A6%BF%E0%A6%AC-%E0%A6%AE%E0%A7%81%E0%A6%B6%E0%A6%AB%E0%A6%BF%E0%A6%95%E0%A7%81%E0%A6%B0-%E0%A6%93-%E0%A6%AE%E0%A6%BE%E0%A6%B6%E0%A6%B0%E0%A6%BE%E0%A6%AB%E0%A7%80-%24171%24-%E0%A6%B0%E0%A6%BE%E0%A6%A8-%E0%A6%95%E0%A6%B0%E0%A6%B2%E0%A7%8B%E0%A5%A4-%E0%A6%B8%E0%A6%BE%E0%A6%95%E0%A6%BF%E0%A6%AC-%E0%A6%93-%E0%A6%AE%E0%A7%81%E0%A6%B6%E0%A6%AB%E0%A6%BF%E0%A6%95%E0%A7%81%E0%A6%B0%E0%A7%87%E0%A6%B0-%E0%A6%8F%E0%A6%AC%E0%A6%82-%E0%A6%AE%E0%A7%81%E0%A6%B6%E0%A6%AB%E0%A6%BF%E0%A6%95%E0%A7%81%E0%A6%B0-%E0%A6%93-%E0%A6%AE%E0%A6%BE%E0%A6%B6%E0%A6%B0%E0%A6%BE%E0%A6%AB%E0%A7%80%E0%A6%B0-%E0%A6%B0%E0%A6%BE%E0%A6%A8%E0%A7%87%E0%A6%B0-%E0%A6%85%E0%A6%A8%E0%A7%81%E0%A6%AA%E0%A6%BE%E0%A6%A4-%243-2%24-%E0%A6%B9%E0%A6%B2%E0%A7%87-%E0%A6%95%E0%A7%87-%E0%A6%95%E0%A6%A4-%E0%A6%B0%E0%A6%BE%E0%A6%A8-%E0%A6%95%E0%A6%B0%E0%A7%87%E0%A6%9B%E0%A7%87?show=19330#a19330</link>
<category>Arithmetic</category>
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<pubDate>Thu, 02 Oct 2025 05:29:49 +0000</pubDate>
</item>
<item>
<title>Answered: একটি অফিসে $2$ জন কর্মকর্তা, $7$ জন অফিস সহকারী এবং $3$ জন অফিস সহায়ক আছে। একজন অফিস সহায়ক $1$ টাকা পেলে একজন অফিস সহকারী পায় $2$ টাকা, একজন কর্মকর্তা পায় $4$ টাকা। তাদের সকলের মোট বেতন $150,000$ টাকা হলে, কে কত বেতন পায়?</title>
<link>https://qnafy.com/19310/%E0%A6%8F%E0%A6%95%E0%A6%9F%E0%A6%BF-%E0%A6%85%E0%A6%AB%E0%A6%BF%E0%A6%B8%E0%A7%87-%242%24-%E0%A6%9C%E0%A6%A8-%E0%A6%95%E0%A6%B0%E0%A7%8D%E0%A6%AE%E0%A6%95%E0%A6%B0%E0%A7%8D%E0%A6%A4%E0%A6%BE-%247%24-%E0%A6%9C%E0%A6%A8-%E0%A6%85%E0%A6%AB%E0%A6%BF%E0%A6%B8-%E0%A6%B8%E0%A6%B9%E0%A6%95%E0%A6%BE%E0%A6%B0%E0%A7%80-%E0%A6%8F%E0%A6%AC%E0%A6%82-%243%24-%E0%A6%9C%E0%A6%A8-%E0%A6%85%E0%A6%AB%E0%A6%BF%E0%A6%B8-%E0%A6%B8%E0%A6%B9%E0%A6%BE%E0%A7%9F%E0%A6%95-%E0%A6%86%E0%A6%9B%E0%A7%87%E0%A5%A4-%E0%A6%8F%E0%A6%95%E0%A6%9C%E0%A6%A8-%E0%A6%85%E0%A6%AB%E0%A6%BF%E0%A6%B8-%E0%A6%B8%E0%A6%B9%E0%A6%BE%E0%A7%9F%E0%A6%95-%241%24-%E0%A6%9F%E0%A6%BE%E0%A6%95%E0%A6%BE-%E0%A6%AA%E0%A7%87%E0%A6%B2%E0%A7%87-%E0%A6%8F%E0%A6%95%E0%A6%9C%E0%A6%A8-%E0%A6%85%E0%A6%AB%E0%A6%BF%E0%A6%B8-%E0%A6%B8%E0%A6%B9%E0%A6%95%E0%A6%BE%E0%A6%B0%E0%A7%80-%E0%A6%AA%E0%A6%BE%E0%A7%9F-%242%24-%E0%A6%9F%E0%A6%BE%E0%A6%95%E0%A6%BE-%E0%A6%8F%E0%A6%95%E0%A6%9C%E0%A6%A8-%E0%A6%95%E0%A6%B0%E0%A7%8D%E0%A6%AE%E0%A6%95%E0%A6%B0%E0%A7%8D%E0%A6%A4%E0%A6%BE-%E0%A6%AA%E0%A6%BE%E0%A7%9F-%244%24-%E0%A6%9F%E0%A6%BE%E0%A6%95%E0%A6%BE%E0%A5%A4-%E0%A6%A4%E0%A6%BE%E0%A6%A6%E0%A7%87%E0%A6%B0-%E0%A6%B8%E0%A6%95%E0%A6%B2%E0%A7%87%E0%A6%B0-%E0%A6%AE%E0%A7%8B%E0%A6%9F-%E0%A6%AC%E0%A7%87%E0%A6%A4%E0%A6%A8-%24150-000%24-%E0%A6%9F%E0%A6%BE%E0%A6%95%E0%A6%BE-%E0%A6%B9%E0%A6%B2%E0%A7%87-%E0%A6%95%E0%A7%87-%E0%A6%95%E0%A6%A4-%E0%A6%AC%E0%A7%87%E0%A6%A4%E0%A6%A8-%E0%A6%AA%E0%A6%BE%E0%A7%9F?show=19329#a19329</link>
<category>Arithmetic</category>
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<pubDate>Thu, 02 Oct 2025 05:21:06 +0000</pubDate>
</item>
<item>
<title>Answered: যদি কোনো বর্গক্ষেত্রের বাহুর পরিমাণ $20\%$ বৃদ্ধি পায়, তবে তার ক্ষেত্রফল শতকরা কত বৃদ্ধি পাবে?</title>
<link>https://qnafy.com/19309/%E0%A6%AF%E0%A6%A6%E0%A6%BF-%E0%A6%95%E0%A7%8B%E0%A6%A8%E0%A7%8B-%E0%A6%AC%E0%A6%B0%E0%A7%8D%E0%A6%97%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A7%87%E0%A6%A4%E0%A7%8D%E0%A6%B0%E0%A7%87%E0%A6%B0-%E0%A6%AC%E0%A6%BE%E0%A6%B9%E0%A7%81%E0%A6%B0-%E0%A6%AA%E0%A6%B0%E0%A6%BF%E0%A6%AE%E0%A6%BE%E0%A6%A3-%2420-%25%24-%E0%A6%AC%E0%A7%83%E0%A6%A6%E0%A7%8D%E0%A6%A7%E0%A6%BF-%E0%A6%AA%E0%A6%BE%E0%A7%9F-%E0%A6%A4%E0%A6%AC%E0%A7%87-%E0%A6%A4%E0%A6%BE%E0%A6%B0-%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A7%87%E0%A6%A4%E0%A7%8D%E0%A6%B0%E0%A6%AB%E0%A6%B2-%E0%A6%B6%E0%A6%A4%E0%A6%95%E0%A6%B0%E0%A6%BE-%E0%A6%95%E0%A6%A4-%E0%A6%AC%E0%A7%83%E0%A6%A6%E0%A7%8D%E0%A6%A7%E0%A6%BF-%E0%A6%AA%E0%A6%BE%E0%A6%AC%E0%A7%87?show=19326#a19326</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/19309/%E0%A6%AF%E0%A6%A6%E0%A6%BF-%E0%A6%95%E0%A7%8B%E0%A6%A8%E0%A7%8B-%E0%A6%AC%E0%A6%B0%E0%A7%8D%E0%A6%97%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A7%87%E0%A6%A4%E0%A7%8D%E0%A6%B0%E0%A7%87%E0%A6%B0-%E0%A6%AC%E0%A6%BE%E0%A6%B9%E0%A7%81%E0%A6%B0-%E0%A6%AA%E0%A6%B0%E0%A6%BF%E0%A6%AE%E0%A6%BE%E0%A6%A3-%2420-%25%24-%E0%A6%AC%E0%A7%83%E0%A6%A6%E0%A7%8D%E0%A6%A7%E0%A6%BF-%E0%A6%AA%E0%A6%BE%E0%A7%9F-%E0%A6%A4%E0%A6%AC%E0%A7%87-%E0%A6%A4%E0%A6%BE%E0%A6%B0-%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A7%87%E0%A6%A4%E0%A7%8D%E0%A6%B0%E0%A6%AB%E0%A6%B2-%E0%A6%B6%E0%A6%A4%E0%A6%95%E0%A6%B0%E0%A6%BE-%E0%A6%95%E0%A6%A4-%E0%A6%AC%E0%A7%83%E0%A6%A6%E0%A7%8D%E0%A6%A7%E0%A6%BF-%E0%A6%AA%E0%A6%BE%E0%A6%AC%E0%A7%87?show=19326#a19326</guid>
<pubDate>Thu, 02 Oct 2025 04:52:32 +0000</pubDate>
</item>
<item>
<title>Answer edited: একটি আয়তক্ষেত্রের দৈর্ঘ্য $10\%$ বৃদ্ধি এবং প্রস্থ $10\%$ হ্রাস পেলে আয়তক্ষেত্রের ক্ষেত্রফল শতকরা কত বৃদ্ধি বা হ্রাস পাবে?</title>
<link>https://qnafy.com/19308/%E0%A6%8F%E0%A6%95%E0%A6%9F%E0%A6%BF-%E0%A6%86%E0%A7%9F%E0%A6%A4%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A7%87%E0%A6%A4%E0%A7%8D%E0%A6%B0%E0%A7%87%E0%A6%B0-%E0%A6%A6%E0%A7%88%E0%A6%B0%E0%A7%8D%E0%A6%98%E0%A7%8D%E0%A6%AF-%2410-%25%24-%E0%A6%AC%E0%A7%83%E0%A6%A6%E0%A7%8D%E0%A6%A7%E0%A6%BF-%E0%A6%8F%E0%A6%AC%E0%A6%82-%E0%A6%AA%E0%A7%8D%E0%A6%B0%E0%A6%B8%E0%A7%8D%E0%A6%A5-%2410-%25%24-%E0%A6%B9%E0%A7%8D%E0%A6%B0%E0%A6%BE%E0%A6%B8-%E0%A6%AA%E0%A7%87%E0%A6%B2%E0%A7%87-%E0%A6%86%E0%A7%9F%E0%A6%A4%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A7%87%E0%A6%A4%E0%A7%8D%E0%A6%B0%E0%A7%87%E0%A6%B0-%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A7%87%E0%A6%A4%E0%A7%8D%E0%A6%B0%E0%A6%AB%E0%A6%B2-%E0%A6%B6%E0%A6%A4%E0%A6%95%E0%A6%B0%E0%A6%BE-%E0%A6%95%E0%A6%A4-%E0%A6%AC%E0%A7%83%E0%A6%A6%E0%A7%8D%E0%A6%A7%E0%A6%BF-%E0%A6%AC%E0%A6%BE-%E0%A6%B9%E0%A7%8D%E0%A6%B0%E0%A6%BE%E0%A6%B8-%E0%A6%AA%E0%A6%BE%E0%A6%AC%E0%A7%87?show=19325#a19325</link>
<category>Arithmetic</category>
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<pubDate>Wed, 01 Oct 2025 18:27:48 +0000</pubDate>
</item>
<item>
<title>Answered: একটি মাঠের জমিতে সেচের সুযোগ আসার আগের ও পরের ফলনের অনুপাত $4:7$। ঐ মাঠে যে জমিতে আগে $304$ কুইন্টাল ধান ফলতো, সেচ পাওয়ার পরে তার ফলন কত হবে?</title>
<link>https://qnafy.com/19307/%E0%A6%8F%E0%A6%95%E0%A6%9F%E0%A6%BF-%E0%A6%AE%E0%A6%BE%E0%A6%A0%E0%A7%87%E0%A6%B0-%E0%A6%9C%E0%A6%AE%E0%A6%BF%E0%A6%A4%E0%A7%87-%E0%A6%B8%E0%A7%87%E0%A6%9A%E0%A7%87%E0%A6%B0-%E0%A6%B8%E0%A7%81%E0%A6%AF%E0%A7%8B%E0%A6%97-%E0%A6%86%E0%A6%B8%E0%A6%BE%E0%A6%B0-%E0%A6%86%E0%A6%97%E0%A7%87%E0%A6%B0-%E0%A6%93-%E0%A6%AA%E0%A6%B0%E0%A7%87%E0%A6%B0-%E0%A6%AB%E0%A6%B2%E0%A6%A8%E0%A7%87%E0%A6%B0-%E0%A6%85%E0%A6%A8%E0%A7%81%E0%A6%AA%E0%A6%BE%E0%A6%A4-%244-7%24%E0%A5%A4-%E0%A6%90-%E0%A6%AE%E0%A6%BE%E0%A6%A0%E0%A7%87-%E0%A6%AF%E0%A7%87-%E0%A6%9C%E0%A6%AE%E0%A6%BF%E0%A6%A4%E0%A7%87-%E0%A6%86%E0%A6%97%E0%A7%87-%24304%24-%E0%A6%95%E0%A7%81%E0%A6%87%E0%A6%A8%E0%A7%8D%E0%A6%9F%E0%A6%BE%E0%A6%B2-%E0%A6%A7%E0%A6%BE%E0%A6%A8-%E0%A6%AB%E0%A6%B2%E0%A6%A4%E0%A7%8B-%E0%A6%B8%E0%A7%87%E0%A6%9A-%E0%A6%AA%E0%A6%BE%E0%A6%93%E0%A7%9F%E0%A6%BE%E0%A6%B0-%E0%A6%AA%E0%A6%B0%E0%A7%87-%E0%A6%A4%E0%A6%BE%E0%A6%B0-%E0%A6%AB%E0%A6%B2%E0%A6%A8-%E0%A6%95%E0%A6%A4-%E0%A6%B9%E0%A6%AC%E0%A7%87?show=19324#a19324</link>
<category>Arithmetic</category>
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<pubDate>Wed, 01 Oct 2025 18:08:00 +0000</pubDate>
</item>
<item>
<title>Commented: ধান ও ধান থেকে উৎপন্ন চালের অনুপাত $3:2$ এবং গম ও গম থেকে উৎপন্ন সুজির অনুপাত $4:3$ হলে, সমান পরিমাণের ধান ও গম থেকে উৎপন্ন চাল ও সুজির অনুপাত বের কর।</title>
<link>https://qnafy.com/19306/%E0%A6%A7%E0%A6%BE%E0%A6%A8-%E0%A6%93-%E0%A6%A7%E0%A6%BE%E0%A6%A8-%E0%A6%A5%E0%A7%87%E0%A6%95%E0%A7%87-%E0%A6%89%E0%A7%8E%E0%A6%AA%E0%A6%A8%E0%A7%8D%E0%A6%A8-%E0%A6%9A%E0%A6%BE%E0%A6%B2%E0%A7%87%E0%A6%B0-%E0%A6%85%E0%A6%A8%E0%A7%81%E0%A6%AA%E0%A6%BE%E0%A6%A4-%243-2%24-%E0%A6%8F%E0%A6%AC%E0%A6%82-%E0%A6%97%E0%A6%AE-%E0%A6%93-%E0%A6%97%E0%A6%AE-%E0%A6%A5%E0%A7%87%E0%A6%95%E0%A7%87-%E0%A6%89%E0%A7%8E%E0%A6%AA%E0%A6%A8%E0%A7%8D%E0%A6%A8-%E0%A6%B8%E0%A7%81%E0%A6%9C%E0%A6%BF%E0%A6%B0-%E0%A6%85%E0%A6%A8%E0%A7%81%E0%A6%AA%E0%A6%BE%E0%A6%A4-%244-3%24-%E0%A6%B9%E0%A6%B2%E0%A7%87-%E0%A6%B8%E0%A6%AE%E0%A6%BE%E0%A6%A8-%E0%A6%AA%E0%A6%B0%E0%A6%BF%E0%A6%AE%E0%A6%BE%E0%A6%A3%E0%A7%87%E0%A6%B0-%E0%A6%A7%E0%A6%BE%E0%A6%A8-%E0%A6%93-%E0%A6%97%E0%A6%AE-%E0%A6%A5%E0%A7%87%E0%A6%95%E0%A7%87-%E0%A6%89%E0%A7%8E%E0%A6%AA%E0%A6%A8%E0%A7%8D%E0%A6%A8-%E0%A6%9A%E0%A6%BE%E0%A6%B2-%E0%A6%93-%E0%A6%B8%E0%A7%81%E0%A6%9C%E0%A6%BF%E0%A6%B0-%E0%A6%85%E0%A6%A8%E0%A7%81%E0%A6%AA%E0%A6%BE%E0%A6%A4-%E0%A6%AC%E0%A7%87%E0%A6%B0-%E0%A6%95%E0%A6%B0%E0%A5%A4?show=19323#c19323</link>
<category>Arithmetic</category>
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<pubDate>Wed, 01 Oct 2025 18:02:05 +0000</pubDate>
</item>
<item>
<title>Answered: একটি জমির ক্ষেত্রফল $432$ বর্গমিটার। ঐ জমির দৈর্ঘ্য ও প্রস্থের সঙ্গে অপর একটি জমির দৈর্ঘ্য ও প্রস্থের অনুপাত যথাক্রমে $3:4$ এবং $2:5$ হলে, অপর জমির ক্ষেত্রফল কত?</title>
<link>https://qnafy.com/19305/%E0%A6%8F%E0%A6%95%E0%A6%9F%E0%A6%BF-%E0%A6%9C%E0%A6%AE%E0%A6%BF%E0%A6%B0-%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A7%87%E0%A6%A4%E0%A7%8D%E0%A6%B0%E0%A6%AB%E0%A6%B2-%24432%24-%E0%A6%AC%E0%A6%B0%E0%A7%8D%E0%A6%97%E0%A6%AE%E0%A6%BF%E0%A6%9F%E0%A6%BE%E0%A6%B0%E0%A5%A4-%E0%A6%90-%E0%A6%9C%E0%A6%AE%E0%A6%BF%E0%A6%B0-%E0%A6%A6%E0%A7%88%E0%A6%B0%E0%A7%8D%E0%A6%98%E0%A7%8D%E0%A6%AF-%E0%A6%93-%E0%A6%AA%E0%A7%8D%E0%A6%B0%E0%A6%B8%E0%A7%8D%E0%A6%A5%E0%A7%87%E0%A6%B0-%E0%A6%B8%E0%A6%99%E0%A7%8D%E0%A6%97%E0%A7%87-%E0%A6%85%E0%A6%AA%E0%A6%B0-%E0%A6%8F%E0%A6%95%E0%A6%9F%E0%A6%BF-%E0%A6%9C%E0%A6%AE%E0%A6%BF%E0%A6%B0-%E0%A6%A6%E0%A7%88%E0%A6%B0%E0%A7%8D%E0%A6%98%E0%A7%8D%E0%A6%AF-%E0%A6%93-%E0%A6%AA%E0%A7%8D%E0%A6%B0%E0%A6%B8%E0%A7%8D%E0%A6%A5%E0%A7%87%E0%A6%B0-%E0%A6%85%E0%A6%A8%E0%A7%81%E0%A6%AA%E0%A6%BE%E0%A6%A4-%E0%A6%AF%E0%A6%A5%E0%A6%BE%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A6%AE%E0%A7%87-%243-4%24-%E0%A6%8F%E0%A6%AC%E0%A6%82-%242-5%24-%E0%A6%B9%E0%A6%B2%E0%A7%87-%E0%A6%85%E0%A6%AA%E0%A6%B0-%E0%A6%9C%E0%A6%AE%E0%A6%BF%E0%A6%B0-%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A7%87%E0%A6%A4%E0%A7%8D%E0%A6%B0%E0%A6%AB%E0%A6%B2-%E0%A6%95%E0%A6%A4?show=19321#a19321</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/19305/%E0%A6%8F%E0%A6%95%E0%A6%9F%E0%A6%BF-%E0%A6%9C%E0%A6%AE%E0%A6%BF%E0%A6%B0-%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A7%87%E0%A6%A4%E0%A7%8D%E0%A6%B0%E0%A6%AB%E0%A6%B2-%24432%24-%E0%A6%AC%E0%A6%B0%E0%A7%8D%E0%A6%97%E0%A6%AE%E0%A6%BF%E0%A6%9F%E0%A6%BE%E0%A6%B0%E0%A5%A4-%E0%A6%90-%E0%A6%9C%E0%A6%AE%E0%A6%BF%E0%A6%B0-%E0%A6%A6%E0%A7%88%E0%A6%B0%E0%A7%8D%E0%A6%98%E0%A7%8D%E0%A6%AF-%E0%A6%93-%E0%A6%AA%E0%A7%8D%E0%A6%B0%E0%A6%B8%E0%A7%8D%E0%A6%A5%E0%A7%87%E0%A6%B0-%E0%A6%B8%E0%A6%99%E0%A7%8D%E0%A6%97%E0%A7%87-%E0%A6%85%E0%A6%AA%E0%A6%B0-%E0%A6%8F%E0%A6%95%E0%A6%9F%E0%A6%BF-%E0%A6%9C%E0%A6%AE%E0%A6%BF%E0%A6%B0-%E0%A6%A6%E0%A7%88%E0%A6%B0%E0%A7%8D%E0%A6%98%E0%A7%8D%E0%A6%AF-%E0%A6%93-%E0%A6%AA%E0%A7%8D%E0%A6%B0%E0%A6%B8%E0%A7%8D%E0%A6%A5%E0%A7%87%E0%A6%B0-%E0%A6%85%E0%A6%A8%E0%A7%81%E0%A6%AA%E0%A6%BE%E0%A6%A4-%E0%A6%AF%E0%A6%A5%E0%A6%BE%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A6%AE%E0%A7%87-%243-4%24-%E0%A6%8F%E0%A6%AC%E0%A6%82-%242-5%24-%E0%A6%B9%E0%A6%B2%E0%A7%87-%E0%A6%85%E0%A6%AA%E0%A6%B0-%E0%A6%9C%E0%A6%AE%E0%A6%BF%E0%A6%B0-%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A7%87%E0%A6%A4%E0%A7%8D%E0%A6%B0%E0%A6%AB%E0%A6%B2-%E0%A6%95%E0%A6%A4?show=19321#a19321</guid>
<pubDate>Wed, 01 Oct 2025 17:14:28 +0000</pubDate>
</item>
<item>
<title>Answered: জমি ও সিমি একই ব্যাংক থেকে একই দিনে $10\%$ সরল মুনাফায় আলাদা আলাদা পরিমাণ অর্থ ঋণ নেয়। জেমি $2$ বছর পর মুনাফা-আসলে যত টাকা শোধ করে $3$ বছর পর সিমি মুনাফা-আসলে তত টাকা শোধ করে। তাদের ঋণের অনুপাত নির্ণয় কর।</title>
<link>https://qnafy.com/19304/%E0%A6%9C%E0%A6%AE%E0%A6%BF-%E0%A6%93-%E0%A6%B8%E0%A6%BF%E0%A6%AE%E0%A6%BF-%E0%A6%8F%E0%A6%95%E0%A6%87-%E0%A6%AC%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%82%E0%A6%95-%E0%A6%A5%E0%A7%87%E0%A6%95%E0%A7%87-%E0%A6%8F%E0%A6%95%E0%A6%87-%E0%A6%A6%E0%A6%BF%E0%A6%A8%E0%A7%87-%2410-%25%24-%E0%A6%B8%E0%A6%B0%E0%A6%B2-%E0%A6%AE%E0%A7%81%E0%A6%A8%E0%A6%BE%E0%A6%AB%E0%A6%BE%E0%A7%9F-%E0%A6%86%E0%A6%B2%E0%A6%BE%E0%A6%A6%E0%A6%BE-%E0%A6%86%E0%A6%B2%E0%A6%BE%E0%A6%A6%E0%A6%BE-%E0%A6%AA%E0%A6%B0%E0%A6%BF%E0%A6%AE%E0%A6%BE%E0%A6%A3-%E0%A6%85%E0%A6%B0%E0%A7%8D%E0%A6%A5-%E0%A6%8B%E0%A6%A3-%E0%A6%A8%E0%A7%87%E0%A7%9F%E0%A5%A4-%E0%A6%9C%E0%A7%87%E0%A6%AE%E0%A6%BF-%242%24-%E0%A6%AC%E0%A6%9B%E0%A6%B0-%E0%A6%AA%E0%A6%B0-%E0%A6%AE%E0%A7%81%E0%A6%A8%E0%A6%BE%E0%A6%AB%E0%A6%BE-%E0%A6%86%E0%A6%B8%E0%A6%B2%E0%A7%87-%E0%A6%AF%E0%A6%A4-%E0%A6%9F%E0%A6%BE%E0%A6%95%E0%A6%BE-%E0%A6%B6%E0%A7%8B%E0%A6%A7-%E0%A6%95%E0%A6%B0%E0%A7%87-%243%24-%E0%A6%AC%E0%A6%9B%E0%A6%B0-%E0%A6%AA%E0%A6%B0-%E0%A6%B8%E0%A6%BF%E0%A6%AE%E0%A6%BF-%E0%A6%AE%E0%A7%81%E0%A6%A8%E0%A6%BE%E0%A6%AB%E0%A6%BE-%E0%A6%86%E0%A6%B8%E0%A6%B2%E0%A7%87-%E0%A6%A4%E0%A6%A4-%E0%A6%9F%E0%A6%BE%E0%A6%95%E0%A6%BE-%E0%A6%B6%E0%A7%8B%E0%A6%A7-%E0%A6%95%E0%A6%B0%E0%A7%87%E0%A5%A4-%E0%A6%A4%E0%A6%BE%E0%A6%A6%E0%A7%87%E0%A6%B0-%E0%A6%8B%E0%A6%A3%E0%A7%87%E0%A6%B0-%E0%A6%85%E0%A6%A8%E0%A7%81%E0%A6%AA%E0%A6%BE%E0%A6%A4-%E0%A6%A8%E0%A6%BF%E0%A6%B0%E0%A7%8D%E0%A6%A3%E0%A7%9F-%E0%A6%95%E0%A6%B0%E0%A5%A4?show=19320#a19320</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/19304/%E0%A6%9C%E0%A6%AE%E0%A6%BF-%E0%A6%93-%E0%A6%B8%E0%A6%BF%E0%A6%AE%E0%A6%BF-%E0%A6%8F%E0%A6%95%E0%A6%87-%E0%A6%AC%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%82%E0%A6%95-%E0%A6%A5%E0%A7%87%E0%A6%95%E0%A7%87-%E0%A6%8F%E0%A6%95%E0%A6%87-%E0%A6%A6%E0%A6%BF%E0%A6%A8%E0%A7%87-%2410-%25%24-%E0%A6%B8%E0%A6%B0%E0%A6%B2-%E0%A6%AE%E0%A7%81%E0%A6%A8%E0%A6%BE%E0%A6%AB%E0%A6%BE%E0%A7%9F-%E0%A6%86%E0%A6%B2%E0%A6%BE%E0%A6%A6%E0%A6%BE-%E0%A6%86%E0%A6%B2%E0%A6%BE%E0%A6%A6%E0%A6%BE-%E0%A6%AA%E0%A6%B0%E0%A6%BF%E0%A6%AE%E0%A6%BE%E0%A6%A3-%E0%A6%85%E0%A6%B0%E0%A7%8D%E0%A6%A5-%E0%A6%8B%E0%A6%A3-%E0%A6%A8%E0%A7%87%E0%A7%9F%E0%A5%A4-%E0%A6%9C%E0%A7%87%E0%A6%AE%E0%A6%BF-%242%24-%E0%A6%AC%E0%A6%9B%E0%A6%B0-%E0%A6%AA%E0%A6%B0-%E0%A6%AE%E0%A7%81%E0%A6%A8%E0%A6%BE%E0%A6%AB%E0%A6%BE-%E0%A6%86%E0%A6%B8%E0%A6%B2%E0%A7%87-%E0%A6%AF%E0%A6%A4-%E0%A6%9F%E0%A6%BE%E0%A6%95%E0%A6%BE-%E0%A6%B6%E0%A7%8B%E0%A6%A7-%E0%A6%95%E0%A6%B0%E0%A7%87-%243%24-%E0%A6%AC%E0%A6%9B%E0%A6%B0-%E0%A6%AA%E0%A6%B0-%E0%A6%B8%E0%A6%BF%E0%A6%AE%E0%A6%BF-%E0%A6%AE%E0%A7%81%E0%A6%A8%E0%A6%BE%E0%A6%AB%E0%A6%BE-%E0%A6%86%E0%A6%B8%E0%A6%B2%E0%A7%87-%E0%A6%A4%E0%A6%A4-%E0%A6%9F%E0%A6%BE%E0%A6%95%E0%A6%BE-%E0%A6%B6%E0%A7%8B%E0%A6%A7-%E0%A6%95%E0%A6%B0%E0%A7%87%E0%A5%A4-%E0%A6%A4%E0%A6%BE%E0%A6%A6%E0%A7%87%E0%A6%B0-%E0%A6%8B%E0%A6%A3%E0%A7%87%E0%A6%B0-%E0%A6%85%E0%A6%A8%E0%A7%81%E0%A6%AA%E0%A6%BE%E0%A6%A4-%E0%A6%A8%E0%A6%BF%E0%A6%B0%E0%A7%8D%E0%A6%A3%E0%A7%9F-%E0%A6%95%E0%A6%B0%E0%A5%A4?show=19320#a19320</guid>
<pubDate>Wed, 01 Oct 2025 17:03:25 +0000</pubDate>
</item>
<item>
<title>Answer selected: Decimal সংখ্যা ৫৫-এর Octal মান কত?</title>
<link>https://qnafy.com/14710/decimal-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE-%E0%A7%AB%E0%A7%AB-%E0%A6%8F%E0%A6%B0-octal-%E0%A6%AE%E0%A6%BE%E0%A6%A8-%E0%A6%95%E0%A6%A4?show=14711#a14711</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/14710/decimal-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE-%E0%A7%AB%E0%A7%AB-%E0%A6%8F%E0%A6%B0-octal-%E0%A6%AE%E0%A6%BE%E0%A6%A8-%E0%A6%95%E0%A6%A4?show=14711#a14711</guid>
<pubDate>Fri, 08 Aug 2025 06:54:12 +0000</pubDate>
</item>
<item>
<title>Answer selected: 1-1+1-1+1-1+ … + n সংখ্যক পদের যোগফল কত হবে?</title>
<link>https://qnafy.com/14718/1-1-1-1-1-1-n-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%95-%E0%A6%AA%E0%A6%A6%E0%A7%87%E0%A6%B0-%E0%A6%AF%E0%A7%8B%E0%A6%97%E0%A6%AB%E0%A6%B2-%E0%A6%95%E0%A6%A4-%E0%A6%B9%E0%A6%AC%E0%A7%87?show=14719#a14719</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/14718/1-1-1-1-1-1-n-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%95-%E0%A6%AA%E0%A6%A6%E0%A7%87%E0%A6%B0-%E0%A6%AF%E0%A7%8B%E0%A6%97%E0%A6%AB%E0%A6%B2-%E0%A6%95%E0%A6%A4-%E0%A6%B9%E0%A6%AC%E0%A7%87?show=14719#a14719</guid>
<pubDate>Fri, 08 Aug 2025 06:54:09 +0000</pubDate>
</item>
<item>
<title>Answer selected: $P(A)=\frac13$, $P(B) = \frac34$, $A$ ও $B$ স্বাধীন হলে, $P(A∪B)$-এর মান কত?</title>
<link>https://qnafy.com/14724/%24p-a-frac13%24-%24p-b-frac34%24-%24a%24-%E0%A6%93-%24b%24-%E0%A6%B8%E0%A7%8D%E0%A6%AC%E0%A6%BE%E0%A6%A7%E0%A7%80%E0%A6%A8-%E0%A6%B9%E0%A6%B2%E0%A7%87-%24p-a%E2%88%AAb-%24-%E0%A6%8F%E0%A6%B0-%E0%A6%AE%E0%A6%BE%E0%A6%A8-%E0%A6%95%E0%A6%A4?show=14725#a14725</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/14724/%24p-a-frac13%24-%24p-b-frac34%24-%24a%24-%E0%A6%93-%24b%24-%E0%A6%B8%E0%A7%8D%E0%A6%AC%E0%A6%BE%E0%A6%A7%E0%A7%80%E0%A6%A8-%E0%A6%B9%E0%A6%B2%E0%A7%87-%24p-a%E2%88%AAb-%24-%E0%A6%8F%E0%A6%B0-%E0%A6%AE%E0%A6%BE%E0%A6%A8-%E0%A6%95%E0%A6%A4?show=14725#a14725</guid>
<pubDate>Fri, 08 Aug 2025 06:50:47 +0000</pubDate>
</item>
<item>
<title>Answer selected: ৫, ৭, ১০, ১৪, …, ২৫ ধারার শূন্যস্থতানের সংখ্যাটি কত?</title>
<link>https://qnafy.com/14730/%E0%A7%AB-%E0%A7%AD-%E0%A7%A7%E0%A7%A6-%E0%A7%A7%E0%A7%AA-%E0%A7%A8%E0%A7%AB-%E0%A6%A7%E0%A6%BE%E0%A6%B0%E0%A6%BE%E0%A6%B0-%E0%A6%B6%E0%A7%82%E0%A6%A8%E0%A7%8D%E0%A6%AF%E0%A6%B8%E0%A7%8D%E0%A6%A5%E0%A6%A4%E0%A6%BE%E0%A6%A8%E0%A7%87%E0%A6%B0-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%9F%E0%A6%BF-%E0%A6%95%E0%A6%A4?show=14731#a14731</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/14730/%E0%A7%AB-%E0%A7%AD-%E0%A7%A7%E0%A7%A6-%E0%A7%A7%E0%A7%AA-%E0%A7%A8%E0%A7%AB-%E0%A6%A7%E0%A6%BE%E0%A6%B0%E0%A6%BE%E0%A6%B0-%E0%A6%B6%E0%A7%82%E0%A6%A8%E0%A7%8D%E0%A6%AF%E0%A6%B8%E0%A7%8D%E0%A6%A5%E0%A6%A4%E0%A6%BE%E0%A6%A8%E0%A7%87%E0%A6%B0-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%9F%E0%A6%BF-%E0%A6%95%E0%A6%A4?show=14731#a14731</guid>
<pubDate>Fri, 08 Aug 2025 06:50:40 +0000</pubDate>
</item>
<item>
<title>Answer selected: এই সিরিজটিতে পরের সংখ্যাটি কত? ৩ → ৫ → ৮ → ১২ → ২১ → ?</title>
<link>https://qnafy.com/14737/%E0%A6%8F%E0%A6%87-%E0%A6%B8%E0%A6%BF%E0%A6%B0%E0%A6%BF%E0%A6%9C%E0%A6%9F%E0%A6%BF%E0%A6%A4%E0%A7%87-%E0%A6%AA%E0%A6%B0%E0%A7%87%E0%A6%B0-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%9F%E0%A6%BF-%E0%A6%95%E0%A6%A4-%E0%A7%A9-%E2%86%92-%E0%A7%AB-%E2%86%92-%E0%A7%AE-%E2%86%92-%E0%A7%A7%E0%A7%A8-%E2%86%92-%E0%A7%A8%E0%A7%A7-%E2%86%92?show=14738#a14738</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/14737/%E0%A6%8F%E0%A6%87-%E0%A6%B8%E0%A6%BF%E0%A6%B0%E0%A6%BF%E0%A6%9C%E0%A6%9F%E0%A6%BF%E0%A6%A4%E0%A7%87-%E0%A6%AA%E0%A6%B0%E0%A7%87%E0%A6%B0-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%9F%E0%A6%BF-%E0%A6%95%E0%A6%A4-%E0%A7%A9-%E2%86%92-%E0%A7%AB-%E2%86%92-%E0%A7%AE-%E2%86%92-%E0%A7%A7%E0%A7%A8-%E2%86%92-%E0%A7%A8%E0%A7%A7-%E2%86%92?show=14738#a14738</guid>
<pubDate>Fri, 08 Aug 2025 06:50:21 +0000</pubDate>
</item>
<item>
<title>Answer selected: যখন প্রতি ফুট দড়ি ১০ টাকায় বিক্রি হয়, তখন ৬০ টাকায় তুমি কত ফুট দড়ি ক্রয় করতে পারবে?</title>
<link>https://qnafy.com/14201/%E0%A6%AF%E0%A6%96%E0%A6%A8-%E0%A6%AA%E0%A7%8D%E0%A6%B0%E0%A6%A4%E0%A6%BF-%E0%A6%AB%E0%A7%81%E0%A6%9F-%E0%A6%A6%E0%A7%9C%E0%A6%BF-%E0%A7%A7%E0%A7%A6-%E0%A6%9F%E0%A6%BE%E0%A6%95%E0%A6%BE%E0%A7%9F-%E0%A6%AC%E0%A6%BF%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A6%BF-%E0%A6%B9%E0%A7%9F-%E0%A6%A4%E0%A6%96%E0%A6%A8-%E0%A7%AC%E0%A7%A6-%E0%A6%9F%E0%A6%BE%E0%A6%95%E0%A6%BE%E0%A7%9F-%E0%A6%A4%E0%A7%81%E0%A6%AE%E0%A6%BF-%E0%A6%95%E0%A6%A4-%E0%A6%AB%E0%A7%81%E0%A6%9F-%E0%A6%A6%E0%A7%9C%E0%A6%BF-%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A7%9F-%E0%A6%95%E0%A6%B0%E0%A6%A4%E0%A7%87-%E0%A6%AA%E0%A6%BE%E0%A6%B0%E0%A6%AC%E0%A7%87?show=14202#a14202</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/14201/%E0%A6%AF%E0%A6%96%E0%A6%A8-%E0%A6%AA%E0%A7%8D%E0%A6%B0%E0%A6%A4%E0%A6%BF-%E0%A6%AB%E0%A7%81%E0%A6%9F-%E0%A6%A6%E0%A7%9C%E0%A6%BF-%E0%A7%A7%E0%A7%A6-%E0%A6%9F%E0%A6%BE%E0%A6%95%E0%A6%BE%E0%A7%9F-%E0%A6%AC%E0%A6%BF%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A6%BF-%E0%A6%B9%E0%A7%9F-%E0%A6%A4%E0%A6%96%E0%A6%A8-%E0%A7%AC%E0%A7%A6-%E0%A6%9F%E0%A6%BE%E0%A6%95%E0%A6%BE%E0%A7%9F-%E0%A6%A4%E0%A7%81%E0%A6%AE%E0%A6%BF-%E0%A6%95%E0%A6%A4-%E0%A6%AB%E0%A7%81%E0%A6%9F-%E0%A6%A6%E0%A7%9C%E0%A6%BF-%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A7%9F-%E0%A6%95%E0%A6%B0%E0%A6%A4%E0%A7%87-%E0%A6%AA%E0%A6%BE%E0%A6%B0%E0%A6%AC%E0%A7%87?show=14202#a14202</guid>
<pubDate>Mon, 23 Jun 2025 09:05:13 +0000</pubDate>
</item>
<item>
<title>Answer selected: একটি ট্রেন $\frac{1}{5}$ সেকেন্ডে চলে 20 ফুট। একই দ্রুততায় ট্রেনটি 3 সেকেন্ডে কত ফুট চলবে?</title>
<link>https://qnafy.com/14207/%E0%A6%8F%E0%A6%95%E0%A6%9F%E0%A6%BF-%E0%A6%9F%E0%A7%8D%E0%A6%B0%E0%A7%87%E0%A6%A8-%24-frac-1-5-%24-%E0%A6%B8%E0%A7%87%E0%A6%95%E0%A7%87%E0%A6%A8%E0%A7%8D%E0%A6%A1%E0%A7%87-%E0%A6%9A%E0%A6%B2%E0%A7%87-20-%E0%A6%AB%E0%A7%81%E0%A6%9F%E0%A5%A4-%E0%A6%8F%E0%A6%95%E0%A6%87-%E0%A6%A6%E0%A7%8D%E0%A6%B0%E0%A7%81%E0%A6%A4%E0%A6%A4%E0%A6%BE%E0%A7%9F-%E0%A6%9F%E0%A7%8D%E0%A6%B0%E0%A7%87%E0%A6%A8%E0%A6%9F%E0%A6%BF-3-%E0%A6%B8%E0%A7%87%E0%A6%95%E0%A7%87%E0%A6%A8%E0%A7%8D%E0%A6%A1%E0%A7%87-%E0%A6%95%E0%A6%A4-%E0%A6%AB%E0%A7%81%E0%A6%9F-%E0%A6%9A%E0%A6%B2%E0%A6%AC%E0%A7%87?show=14208#a14208</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/14207/%E0%A6%8F%E0%A6%95%E0%A6%9F%E0%A6%BF-%E0%A6%9F%E0%A7%8D%E0%A6%B0%E0%A7%87%E0%A6%A8-%24-frac-1-5-%24-%E0%A6%B8%E0%A7%87%E0%A6%95%E0%A7%87%E0%A6%A8%E0%A7%8D%E0%A6%A1%E0%A7%87-%E0%A6%9A%E0%A6%B2%E0%A7%87-20-%E0%A6%AB%E0%A7%81%E0%A6%9F%E0%A5%A4-%E0%A6%8F%E0%A6%95%E0%A6%87-%E0%A6%A6%E0%A7%8D%E0%A6%B0%E0%A7%81%E0%A6%A4%E0%A6%A4%E0%A6%BE%E0%A7%9F-%E0%A6%9F%E0%A7%8D%E0%A6%B0%E0%A7%87%E0%A6%A8%E0%A6%9F%E0%A6%BF-3-%E0%A6%B8%E0%A7%87%E0%A6%95%E0%A7%87%E0%A6%A8%E0%A7%8D%E0%A6%A1%E0%A7%87-%E0%A6%95%E0%A6%A4-%E0%A6%AB%E0%A7%81%E0%A6%9F-%E0%A6%9A%E0%A6%B2%E0%A6%AC%E0%A7%87?show=14208#a14208</guid>
<pubDate>Mon, 23 Jun 2025 09:05:10 +0000</pubDate>
</item>
<item>
<title>Answer selected: কাগজের প্রতি পাতা বিক্রি হয় ২১ পয়সায়। চার পাতা কত পয়সায় বিক্রি হবে?</title>
<link>https://qnafy.com/14199/%E0%A6%95%E0%A6%BE%E0%A6%97%E0%A6%9C%E0%A7%87%E0%A6%B0-%E0%A6%AA%E0%A7%8D%E0%A6%B0%E0%A6%A4%E0%A6%BF-%E0%A6%AA%E0%A6%BE%E0%A6%A4%E0%A6%BE-%E0%A6%AC%E0%A6%BF%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A6%BF-%E0%A6%B9%E0%A7%9F-%E0%A7%A8%E0%A7%A7-%E0%A6%AA%E0%A7%9F%E0%A6%B8%E0%A6%BE%E0%A7%9F%E0%A5%A4-%E0%A6%9A%E0%A6%BE%E0%A6%B0-%E0%A6%AA%E0%A6%BE%E0%A6%A4%E0%A6%BE-%E0%A6%95%E0%A6%A4-%E0%A6%AA%E0%A7%9F%E0%A6%B8%E0%A6%BE%E0%A7%9F-%E0%A6%AC%E0%A6%BF%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A6%BF-%E0%A6%B9%E0%A6%AC%E0%A7%87?show=14200#a14200</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/14199/%E0%A6%95%E0%A6%BE%E0%A6%97%E0%A6%9C%E0%A7%87%E0%A6%B0-%E0%A6%AA%E0%A7%8D%E0%A6%B0%E0%A6%A4%E0%A6%BF-%E0%A6%AA%E0%A6%BE%E0%A6%A4%E0%A6%BE-%E0%A6%AC%E0%A6%BF%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A6%BF-%E0%A6%B9%E0%A7%9F-%E0%A7%A8%E0%A7%A7-%E0%A6%AA%E0%A7%9F%E0%A6%B8%E0%A6%BE%E0%A7%9F%E0%A5%A4-%E0%A6%9A%E0%A6%BE%E0%A6%B0-%E0%A6%AA%E0%A6%BE%E0%A6%A4%E0%A6%BE-%E0%A6%95%E0%A6%A4-%E0%A6%AA%E0%A7%9F%E0%A6%B8%E0%A6%BE%E0%A7%9F-%E0%A6%AC%E0%A6%BF%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A6%BF-%E0%A6%B9%E0%A6%AC%E0%A7%87?show=14200#a14200</guid>
<pubDate>Mon, 23 Jun 2025 09:05:07 +0000</pubDate>
</item>
<item>
<title>Answer selected: 29 থেকে 38 পর্যন্ত সংখ্যা হতে যে কোনো একটিকে ইচ্ছামত বেছে নিলে সেটি মৌলিক হওয়ার সম্ভাবনা কত?</title>
<link>https://qnafy.com/14065/29-%E0%A6%A5%E0%A7%87%E0%A6%95%E0%A7%87-38-%E0%A6%AA%E0%A6%B0%E0%A7%8D%E0%A6%AF%E0%A6%A8%E0%A7%8D%E0%A6%A4-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE-%E0%A6%B9%E0%A6%A4%E0%A7%87-%E0%A6%AF%E0%A7%87-%E0%A6%95%E0%A7%8B%E0%A6%A8%E0%A7%8B-%E0%A6%8F%E0%A6%95%E0%A6%9F%E0%A6%BF%E0%A6%95%E0%A7%87-%E0%A6%87%E0%A6%9A%E0%A7%8D%E0%A6%9B%E0%A6%BE%E0%A6%AE%E0%A6%A4-%E0%A6%AC%E0%A7%87%E0%A6%9B%E0%A7%87-%E0%A6%A8%E0%A6%BF%E0%A6%B2%E0%A7%87-%E0%A6%B8%E0%A7%87%E0%A6%9F%E0%A6%BF-%E0%A6%AE%E0%A7%87%E0%A7%97%E0%A6%B2%E0%A6%BF%E0%A6%95-%E0%A6%B9%E0%A6%93%E0%A7%9F%E0%A6%BE%E0%A6%B0-%E0%A6%B8%E0%A6%AE%E0%A7%8D%E0%A6%AD%E0%A6%BE%E0%A6%AC%E0%A6%A8%E0%A6%BE-%E0%A6%95%E0%A6%A4?show=14066#a14066</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/14065/29-%E0%A6%A5%E0%A7%87%E0%A6%95%E0%A7%87-38-%E0%A6%AA%E0%A6%B0%E0%A7%8D%E0%A6%AF%E0%A6%A8%E0%A7%8D%E0%A6%A4-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE-%E0%A6%B9%E0%A6%A4%E0%A7%87-%E0%A6%AF%E0%A7%87-%E0%A6%95%E0%A7%8B%E0%A6%A8%E0%A7%8B-%E0%A6%8F%E0%A6%95%E0%A6%9F%E0%A6%BF%E0%A6%95%E0%A7%87-%E0%A6%87%E0%A6%9A%E0%A7%8D%E0%A6%9B%E0%A6%BE%E0%A6%AE%E0%A6%A4-%E0%A6%AC%E0%A7%87%E0%A6%9B%E0%A7%87-%E0%A6%A8%E0%A6%BF%E0%A6%B2%E0%A7%87-%E0%A6%B8%E0%A7%87%E0%A6%9F%E0%A6%BF-%E0%A6%AE%E0%A7%87%E0%A7%97%E0%A6%B2%E0%A6%BF%E0%A6%95-%E0%A6%B9%E0%A6%93%E0%A7%9F%E0%A6%BE%E0%A6%B0-%E0%A6%B8%E0%A6%AE%E0%A7%8D%E0%A6%AD%E0%A6%BE%E0%A6%AC%E0%A6%A8%E0%A6%BE-%E0%A6%95%E0%A6%A4?show=14066#a14066</guid>
<pubDate>Thu, 19 Jun 2025 19:26:56 +0000</pubDate>
</item>
<item>
<title>Answer selected: যদি $1+\tan^2\theta=4$ এবং $\theta &lt; 90^\circ$ হয়, $\theta =?$</title>
<link>https://qnafy.com/14084/%E0%A6%AF%E0%A6%A6%E0%A6%BF-%241-tan-2-theta-4%24-%E0%A6%8F%E0%A6%AC%E0%A6%82-%24-theta-90-circ%24-%E0%A6%B9%E0%A7%9F-%C2%A0%24-theta%C2%A0-%24?show=14085#a14085</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/14084/%E0%A6%AF%E0%A6%A6%E0%A6%BF-%241-tan-2-theta-4%24-%E0%A6%8F%E0%A6%AC%E0%A6%82-%24-theta-90-circ%24-%E0%A6%B9%E0%A7%9F-%C2%A0%24-theta%C2%A0-%24?show=14085#a14085</guid>
<pubDate>Thu, 19 Jun 2025 19:20:12 +0000</pubDate>
</item>
<item>
<title>Answer selected: $0$, $1$, $2$, $3$, $4$ অংকগুলি দ্বারা কতগুলি পাঁচ অংকের অর্থপূর্ণ সংখ্যা গঠন করা যাবে?</title>
<link>https://qnafy.com/14067/%240%24-%241%24-%242%24-%243%24-%244%24-%E0%A6%85%E0%A6%82%E0%A6%95%E0%A6%97%E0%A7%81%E0%A6%B2%E0%A6%BF-%E0%A6%A6%E0%A7%8D%E0%A6%AC%E0%A6%BE%E0%A6%B0%E0%A6%BE-%E0%A6%95%E0%A6%A4%E0%A6%97%E0%A7%81%E0%A6%B2%E0%A6%BF-%E0%A6%AA%E0%A6%BE%E0%A6%81%E0%A6%9A-%E0%A6%85%E0%A6%82%E0%A6%95%E0%A7%87%E0%A6%B0-%E0%A6%85%E0%A6%B0%E0%A7%8D%E0%A6%A5%E0%A6%AA%E0%A7%82%E0%A6%B0%E0%A7%8D%E0%A6%A3-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE-%E0%A6%97%E0%A6%A0%E0%A6%A8-%E0%A6%95%E0%A6%B0%E0%A6%BE-%E0%A6%AF%E0%A6%BE%E0%A6%AC%E0%A7%87?show=14068#a14068</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/14067/%240%24-%241%24-%242%24-%243%24-%244%24-%E0%A6%85%E0%A6%82%E0%A6%95%E0%A6%97%E0%A7%81%E0%A6%B2%E0%A6%BF-%E0%A6%A6%E0%A7%8D%E0%A6%AC%E0%A6%BE%E0%A6%B0%E0%A6%BE-%E0%A6%95%E0%A6%A4%E0%A6%97%E0%A7%81%E0%A6%B2%E0%A6%BF-%E0%A6%AA%E0%A6%BE%E0%A6%81%E0%A6%9A-%E0%A6%85%E0%A6%82%E0%A6%95%E0%A7%87%E0%A6%B0-%E0%A6%85%E0%A6%B0%E0%A7%8D%E0%A6%A5%E0%A6%AA%E0%A7%82%E0%A6%B0%E0%A7%8D%E0%A6%A3-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE-%E0%A6%97%E0%A6%A0%E0%A6%A8-%E0%A6%95%E0%A6%B0%E0%A6%BE-%E0%A6%AF%E0%A6%BE%E0%A6%AC%E0%A7%87?show=14068#a14068</guid>
<pubDate>Thu, 19 Jun 2025 19:17:06 +0000</pubDate>
</item>
<item>
<title>Answer selected: $p+q=5$ এবং $p-q=3$ হলে $p^2+q^2$ এর মান কত?</title>
<link>https://qnafy.com/14053/%24p-q-5%24-%E0%A6%8F%E0%A6%AC%E0%A6%82-%24p-q-3%24-%E0%A6%B9%E0%A6%B2%E0%A7%87-%24p-2-q-2%24-%E0%A6%8F%E0%A6%B0-%E0%A6%AE%E0%A6%BE%E0%A6%A8-%E0%A6%95%E0%A6%A4?show=14054#a14054</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/14053/%24p-q-5%24-%E0%A6%8F%E0%A6%AC%E0%A6%82-%24p-q-3%24-%E0%A6%B9%E0%A6%B2%E0%A7%87-%24p-2-q-2%24-%E0%A6%8F%E0%A6%B0-%E0%A6%AE%E0%A6%BE%E0%A6%A8-%E0%A6%95%E0%A6%A4?show=14054#a14054</guid>
<pubDate>Thu, 19 Jun 2025 19:13:16 +0000</pubDate>
</item>
<item>
<title>Answer selected: জাহিদ সাহেবের বেতন $10\%$ কমানোর পর হ্রাসকৃত বেতন $10\%$ বাড়ানো হলে তার কতটুকু ক্ষতি হল?</title>
<link>https://qnafy.com/14049/%E0%A6%9C%E0%A6%BE%E0%A6%B9%E0%A6%BF%E0%A6%A6-%E0%A6%B8%E0%A6%BE%E0%A6%B9%E0%A7%87%E0%A6%AC%E0%A7%87%E0%A6%B0-%E0%A6%AC%E0%A7%87%E0%A6%A4%E0%A6%A8-%2410-%25%24-%E0%A6%95%E0%A6%AE%E0%A6%BE%E0%A6%A8%E0%A7%8B%E0%A6%B0-%E0%A6%AA%E0%A6%B0-%E0%A6%B9%E0%A7%8D%E0%A6%B0%E0%A6%BE%E0%A6%B8%E0%A6%95%E0%A7%83%E0%A6%A4-%E0%A6%AC%E0%A7%87%E0%A6%A4%E0%A6%A8-%2410-%25%24-%E0%A6%AC%E0%A6%BE%E0%A7%9C%E0%A6%BE%E0%A6%A8%E0%A7%8B-%E0%A6%B9%E0%A6%B2%E0%A7%87-%E0%A6%A4%E0%A6%BE%E0%A6%B0-%E0%A6%95%E0%A6%A4%E0%A6%9F%E0%A7%81%E0%A6%95%E0%A7%81-%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A6%A4%E0%A6%BF-%E0%A6%B9%E0%A6%B2?show=14050#a14050</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/14049/%E0%A6%9C%E0%A6%BE%E0%A6%B9%E0%A6%BF%E0%A6%A6-%E0%A6%B8%E0%A6%BE%E0%A6%B9%E0%A7%87%E0%A6%AC%E0%A7%87%E0%A6%B0-%E0%A6%AC%E0%A7%87%E0%A6%A4%E0%A6%A8-%2410-%25%24-%E0%A6%95%E0%A6%AE%E0%A6%BE%E0%A6%A8%E0%A7%8B%E0%A6%B0-%E0%A6%AA%E0%A6%B0-%E0%A6%B9%E0%A7%8D%E0%A6%B0%E0%A6%BE%E0%A6%B8%E0%A6%95%E0%A7%83%E0%A6%A4-%E0%A6%AC%E0%A7%87%E0%A6%A4%E0%A6%A8-%2410-%25%24-%E0%A6%AC%E0%A6%BE%E0%A7%9C%E0%A6%BE%E0%A6%A8%E0%A7%8B-%E0%A6%B9%E0%A6%B2%E0%A7%87-%E0%A6%A4%E0%A6%BE%E0%A6%B0-%E0%A6%95%E0%A6%A4%E0%A6%9F%E0%A7%81%E0%A6%95%E0%A7%81-%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A6%A4%E0%A6%BF-%E0%A6%B9%E0%A6%B2?show=14050#a14050</guid>
<pubDate>Thu, 19 Jun 2025 19:12:32 +0000</pubDate>
</item>
<item>
<title>Answer selected: ১ হতে বড় ১০০০ এর মধ্যে কতগুলো সংখ্যা আছে যারা ১৬ দ্বারা বিভাজ্য নয় কিন্তু ৩০ দ্বারা বিভাজ্য?</title>
<link>https://qnafy.com/13491/%E0%A7%A7-%E0%A6%B9%E0%A6%A4%E0%A7%87-%E0%A6%AC%E0%A7%9C-%E0%A7%A7%E0%A7%A6%E0%A7%A6%E0%A7%A6-%E0%A6%8F%E0%A6%B0-%E0%A6%AE%E0%A6%A7%E0%A7%8D%E0%A6%AF%E0%A7%87-%E0%A6%95%E0%A6%A4%E0%A6%97%E0%A7%81%E0%A6%B2%E0%A7%8B-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE-%E0%A6%86%E0%A6%9B%E0%A7%87-%E0%A6%AF%E0%A6%BE%E0%A6%B0%E0%A6%BE-%E0%A7%A7%E0%A7%AC-%E0%A6%A6%E0%A7%8D%E0%A6%AC%E0%A6%BE%E0%A6%B0%E0%A6%BE-%E0%A6%AC%E0%A6%BF%E0%A6%AD%E0%A6%BE%E0%A6%9C%E0%A7%8D%E0%A6%AF-%E0%A6%A8%E0%A7%9F-%E0%A6%95%E0%A6%BF%E0%A6%A8%E0%A7%8D%E0%A6%A4%E0%A7%81-%E0%A7%A9%E0%A7%A6-%E0%A6%A6%E0%A7%8D%E0%A6%AC%E0%A6%BE%E0%A6%B0%E0%A6%BE-%E0%A6%AC%E0%A6%BF%E0%A6%AD%E0%A6%BE%E0%A6%9C%E0%A7%8D%E0%A6%AF?show=13492#a13492</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/13491/%E0%A7%A7-%E0%A6%B9%E0%A6%A4%E0%A7%87-%E0%A6%AC%E0%A7%9C-%E0%A7%A7%E0%A7%A6%E0%A7%A6%E0%A7%A6-%E0%A6%8F%E0%A6%B0-%E0%A6%AE%E0%A6%A7%E0%A7%8D%E0%A6%AF%E0%A7%87-%E0%A6%95%E0%A6%A4%E0%A6%97%E0%A7%81%E0%A6%B2%E0%A7%8B-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE-%E0%A6%86%E0%A6%9B%E0%A7%87-%E0%A6%AF%E0%A6%BE%E0%A6%B0%E0%A6%BE-%E0%A7%A7%E0%A7%AC-%E0%A6%A6%E0%A7%8D%E0%A6%AC%E0%A6%BE%E0%A6%B0%E0%A6%BE-%E0%A6%AC%E0%A6%BF%E0%A6%AD%E0%A6%BE%E0%A6%9C%E0%A7%8D%E0%A6%AF-%E0%A6%A8%E0%A7%9F-%E0%A6%95%E0%A6%BF%E0%A6%A8%E0%A7%8D%E0%A6%A4%E0%A7%81-%E0%A7%A9%E0%A7%A6-%E0%A6%A6%E0%A7%8D%E0%A6%AC%E0%A6%BE%E0%A6%B0%E0%A6%BE-%E0%A6%AC%E0%A6%BF%E0%A6%AD%E0%A6%BE%E0%A6%9C%E0%A7%8D%E0%A6%AF?show=13492#a13492</guid>
<pubDate>Thu, 12 Jun 2025 15:23:34 +0000</pubDate>
</item>
<item>
<title>Commented: $20 \div 5(8-4)$ এর মান কত?</title>
<link>https://qnafy.com/13569/%2420-div-5-8-4-%24-%E0%A6%8F%E0%A6%B0-%E0%A6%AE%E0%A6%BE%E0%A6%A8-%E0%A6%95%E0%A6%A4?show=13571#c13571</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/13569/%2420-div-5-8-4-%24-%E0%A6%8F%E0%A6%B0-%E0%A6%AE%E0%A6%BE%E0%A6%A8-%E0%A6%95%E0%A6%A4?show=13571#c13571</guid>
<pubDate>Thu, 12 Jun 2025 08:26:54 +0000</pubDate>
</item>
<item>
<title>Answer selected: $\log_\sqrt8x=3\frac13$ হলে $x$ এর মান কত?</title>
<link>https://qnafy.com/13489/%24-log_-sqrt8x-3-frac13%24-%E0%A6%B9%E0%A6%B2%E0%A7%87-%24x%24-%E0%A6%8F%E0%A6%B0-%E0%A6%AE%E0%A6%BE%E0%A6%A8-%E0%A6%95%E0%A6%A4?show=13490#a13490</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/13489/%24-log_-sqrt8x-3-frac13%24-%E0%A6%B9%E0%A6%B2%E0%A7%87-%24x%24-%E0%A6%8F%E0%A6%B0-%E0%A6%AE%E0%A6%BE%E0%A6%A8-%E0%A6%95%E0%A6%A4?show=13490#a13490</guid>
<pubDate>Thu, 12 Jun 2025 07:24:51 +0000</pubDate>
</item>
<item>
<title>Answer selected: $x^2+y^2 +z^2 = 2$, $xy + yz + zx = 1$ হলে, $(x + 2y)^2 + (y + 2z)^2 + (z + 2x)^2$ এর মান কত?</title>
<link>https://qnafy.com/13481/%24x-2-y-2-z-2-2%24-%24xy-yz-zx-1%24-%E0%A6%B9%E0%A6%B2%E0%A7%87-%24-x-2y-2-y-2z-2-z-2x-2%24-%E0%A6%8F%E0%A6%B0-%E0%A6%AE%E0%A6%BE%E0%A6%A8-%E0%A6%95%E0%A6%A4?show=13482#a13482</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/13481/%24x-2-y-2-z-2-2%24-%24xy-yz-zx-1%24-%E0%A6%B9%E0%A6%B2%E0%A7%87-%24-x-2y-2-y-2z-2-z-2x-2%24-%E0%A6%8F%E0%A6%B0-%E0%A6%AE%E0%A6%BE%E0%A6%A8-%E0%A6%95%E0%A6%A4?show=13482#a13482</guid>
<pubDate>Thu, 12 Jun 2025 07:24:39 +0000</pubDate>
</item>
<item>
<title>Answer selected: পাঁচটি ধারাবাহিক পূর্ণসংখ্যার গড় হলো ১৫ সবচেয়ে বড় পূর্ণ সংখ্যা কত?</title>
<link>https://qnafy.com/13507/%E0%A6%AA%E0%A6%BE%E0%A6%81%E0%A6%9A%E0%A6%9F%E0%A6%BF-%E0%A6%A7%E0%A6%BE%E0%A6%B0%E0%A6%BE%E0%A6%AC%E0%A6%BE%E0%A6%B9%E0%A6%BF%E0%A6%95-%E0%A6%AA%E0%A7%82%E0%A6%B0%E0%A7%8D%E0%A6%A3%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%B0-%E0%A6%97%E0%A7%9C-%E0%A6%B9%E0%A6%B2%E0%A7%8B-%E0%A7%A7%E0%A7%AB-%E0%A6%B8%E0%A6%AC%E0%A6%9A%E0%A7%87%E0%A7%9F%E0%A7%87-%E0%A6%AC%E0%A7%9C-%E0%A6%AA%E0%A7%82%E0%A6%B0%E0%A7%8D%E0%A6%A3%C2%A0%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE%C2%A0%E0%A6%95%E0%A6%A4?show=13508#a13508</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/13507/%E0%A6%AA%E0%A6%BE%E0%A6%81%E0%A6%9A%E0%A6%9F%E0%A6%BF-%E0%A6%A7%E0%A6%BE%E0%A6%B0%E0%A6%BE%E0%A6%AC%E0%A6%BE%E0%A6%B9%E0%A6%BF%E0%A6%95-%E0%A6%AA%E0%A7%82%E0%A6%B0%E0%A7%8D%E0%A6%A3%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%B0-%E0%A6%97%E0%A7%9C-%E0%A6%B9%E0%A6%B2%E0%A7%8B-%E0%A7%A7%E0%A7%AB-%E0%A6%B8%E0%A6%AC%E0%A6%9A%E0%A7%87%E0%A7%9F%E0%A7%87-%E0%A6%AC%E0%A7%9C-%E0%A6%AA%E0%A7%82%E0%A6%B0%E0%A7%8D%E0%A6%A3%C2%A0%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE%C2%A0%E0%A6%95%E0%A6%A4?show=13508#a13508</guid>
<pubDate>Thu, 12 Jun 2025 07:16:58 +0000</pubDate>
</item>
<item>
<title>Answer selected: $\frac{1}{2} \times 2^{(x–3)}+1=5$ হলে $x$ এর মান কত?</title>
<link>https://qnafy.com/13487/%24-frac-1-2-times-2-x-3-1-5%24-%E0%A6%B9%E0%A6%B2%E0%A7%87-%24x%24-%E0%A6%8F%E0%A6%B0-%E0%A6%AE%E0%A6%BE%E0%A6%A8-%E0%A6%95%E0%A6%A4?show=13567#a13567</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/13487/%24-frac-1-2-times-2-x-3-1-5%24-%E0%A6%B9%E0%A6%B2%E0%A7%87-%24x%24-%E0%A6%8F%E0%A6%B0-%E0%A6%AE%E0%A6%BE%E0%A6%A8-%E0%A6%95%E0%A6%A4?show=13567#a13567</guid>
<pubDate>Thu, 12 Jun 2025 06:11:36 +0000</pubDate>
</item>
<item>
<title>Answer selected: $3x – y = 3$, $5x + y = 21$ হলে $(x, y)$ এর মান কত?</title>
<link>https://qnafy.com/13485/%243x-y-3%24-%245x-y-21%24-%E0%A6%B9%E0%A6%B2%E0%A7%87-%24-x-y-%24-%E0%A6%8F%E0%A6%B0-%E0%A6%AE%E0%A6%BE%E0%A6%A8-%E0%A6%95%E0%A6%A4?show=13486#a13486</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/13485/%243x-y-3%24-%245x-y-21%24-%E0%A6%B9%E0%A6%B2%E0%A7%87-%24-x-y-%24-%E0%A6%8F%E0%A6%B0-%E0%A6%AE%E0%A6%BE%E0%A6%A8-%E0%A6%95%E0%A6%A4?show=13486#a13486</guid>
<pubDate>Thu, 12 Jun 2025 06:11:29 +0000</pubDate>
</item>
<item>
<title>Answer selected: $x^2–7x+12\leq0$ এর সমাধান সেট কী?</title>
<link>https://qnafy.com/13479/%24x-2-7x-12-leq0%24-%E0%A6%8F%E0%A6%B0-%E0%A6%B8%E0%A6%AE%E0%A6%BE%E0%A6%A7%E0%A6%BE%E0%A6%A8%C2%A0%E0%A6%B8%E0%A7%87%E0%A6%9F%C2%A0%E0%A6%95%E0%A7%80?show=13480#a13480</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/13479/%24x-2-7x-12-leq0%24-%E0%A6%8F%E0%A6%B0-%E0%A6%B8%E0%A6%AE%E0%A6%BE%E0%A6%A7%E0%A6%BE%E0%A6%A8%C2%A0%E0%A6%B8%E0%A7%87%E0%A6%9F%C2%A0%E0%A6%95%E0%A7%80?show=13480#a13480</guid>
<pubDate>Thu, 12 Jun 2025 05:28:18 +0000</pubDate>
</item>
<item>
<title>Answer selected: বার্ষিক ৫% হার মুনাফায় ৪০০ টাকার ২ বছরের চক্রবৃদ্ধি মূলধন কত?</title>
<link>https://qnafy.com/13475/%E0%A6%AC%E0%A6%BE%E0%A6%B0%E0%A7%8D%E0%A6%B7%E0%A6%BF%E0%A6%95-%E0%A7%AB%25-%E0%A6%B9%E0%A6%BE%E0%A6%B0-%E0%A6%AE%E0%A7%81%E0%A6%A8%E0%A6%BE%E0%A6%AB%E0%A6%BE%E0%A7%9F-%E0%A7%AA%E0%A7%A6%E0%A7%A6-%E0%A6%9F%E0%A6%BE%E0%A6%95%E0%A6%BE%E0%A6%B0-%E0%A7%A8-%E0%A6%AC%E0%A6%9B%E0%A6%B0%E0%A7%87%E0%A6%B0-%E0%A6%9A%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A6%AC%E0%A7%83%E0%A6%A6%E0%A7%8D%E0%A6%A7%E0%A6%BF-%E0%A6%AE%E0%A7%82%E0%A6%B2%E0%A6%A7%E0%A6%A8-%E0%A6%95%E0%A6%A4?show=13476#a13476</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/13475/%E0%A6%AC%E0%A6%BE%E0%A6%B0%E0%A7%8D%E0%A6%B7%E0%A6%BF%E0%A6%95-%E0%A7%AB%25-%E0%A6%B9%E0%A6%BE%E0%A6%B0-%E0%A6%AE%E0%A7%81%E0%A6%A8%E0%A6%BE%E0%A6%AB%E0%A6%BE%E0%A7%9F-%E0%A7%AA%E0%A7%A6%E0%A7%A6-%E0%A6%9F%E0%A6%BE%E0%A6%95%E0%A6%BE%E0%A6%B0-%E0%A7%A8-%E0%A6%AC%E0%A6%9B%E0%A6%B0%E0%A7%87%E0%A6%B0-%E0%A6%9A%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A6%AC%E0%A7%83%E0%A6%A6%E0%A7%8D%E0%A6%A7%E0%A6%BF-%E0%A6%AE%E0%A7%82%E0%A6%B2%E0%A6%A7%E0%A6%A8-%E0%A6%95%E0%A6%A4?show=13476#a13476</guid>
<pubDate>Thu, 12 Jun 2025 03:22:24 +0000</pubDate>
</item>
<item>
<title>Answer selected: একটি থলিতে $5$টি নীল, $10$টি সাদা, $20$টি কালো বল আছে। দৈব চয়নের মাধ্যমে একটি বল তুললে সেটি সাদা না হওয়ার সম্ভাবনা কত?</title>
<link>https://qnafy.com/13473/%E0%A6%8F%E0%A6%95%E0%A6%9F%E0%A6%BF-%E0%A6%A5%E0%A6%B2%E0%A6%BF%E0%A6%A4%E0%A7%87-%245%24%E0%A6%9F%E0%A6%BF-%E0%A6%A8%E0%A7%80%E0%A6%B2-%2410%24%E0%A6%9F%E0%A6%BF-%E0%A6%B8%E0%A6%BE%E0%A6%A6%E0%A6%BE-%2420%24%E0%A6%9F%E0%A6%BF-%E0%A6%95%E0%A6%BE%E0%A6%B2%E0%A7%8B-%E0%A6%AC%E0%A6%B2-%E0%A6%86%E0%A6%9B%E0%A7%87%E0%A5%A4-%E0%A6%A6%E0%A7%88%E0%A6%AC-%E0%A6%9A%E0%A7%9F%E0%A6%A8%E0%A7%87%E0%A6%B0-%E0%A6%AE%E0%A6%BE%E0%A6%A7%E0%A7%8D%E0%A6%AF%E0%A6%AE%E0%A7%87-%E0%A6%8F%E0%A6%95%E0%A6%9F%E0%A6%BF-%E0%A6%AC%E0%A6%B2-%E0%A6%A4%E0%A7%81%E0%A6%B2%E0%A6%B2%E0%A7%87-%E0%A6%B8%E0%A7%87%E0%A6%9F%E0%A6%BF-%E0%A6%B8%E0%A6%BE%E0%A6%A6%E0%A6%BE-%E0%A6%A8%E0%A6%BE-%E0%A6%B9%E0%A6%93%E0%A7%9F%E0%A6%BE%E0%A6%B0-%E0%A6%B8%E0%A6%AE%E0%A7%8D%E0%A6%AD%E0%A6%BE%E0%A6%AC%E0%A6%A8%E0%A6%BE-%E0%A6%95%E0%A6%A4?show=13474#a13474</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/13473/%E0%A6%8F%E0%A6%95%E0%A6%9F%E0%A6%BF-%E0%A6%A5%E0%A6%B2%E0%A6%BF%E0%A6%A4%E0%A7%87-%245%24%E0%A6%9F%E0%A6%BF-%E0%A6%A8%E0%A7%80%E0%A6%B2-%2410%24%E0%A6%9F%E0%A6%BF-%E0%A6%B8%E0%A6%BE%E0%A6%A6%E0%A6%BE-%2420%24%E0%A6%9F%E0%A6%BF-%E0%A6%95%E0%A6%BE%E0%A6%B2%E0%A7%8B-%E0%A6%AC%E0%A6%B2-%E0%A6%86%E0%A6%9B%E0%A7%87%E0%A5%A4-%E0%A6%A6%E0%A7%88%E0%A6%AC-%E0%A6%9A%E0%A7%9F%E0%A6%A8%E0%A7%87%E0%A6%B0-%E0%A6%AE%E0%A6%BE%E0%A6%A7%E0%A7%8D%E0%A6%AF%E0%A6%AE%E0%A7%87-%E0%A6%8F%E0%A6%95%E0%A6%9F%E0%A6%BF-%E0%A6%AC%E0%A6%B2-%E0%A6%A4%E0%A7%81%E0%A6%B2%E0%A6%B2%E0%A7%87-%E0%A6%B8%E0%A7%87%E0%A6%9F%E0%A6%BF-%E0%A6%B8%E0%A6%BE%E0%A6%A6%E0%A6%BE-%E0%A6%A8%E0%A6%BE-%E0%A6%B9%E0%A6%93%E0%A7%9F%E0%A6%BE%E0%A6%B0-%E0%A6%B8%E0%A6%AE%E0%A7%8D%E0%A6%AD%E0%A6%BE%E0%A6%AC%E0%A6%A8%E0%A6%BE-%E0%A6%95%E0%A6%A4?show=13474#a13474</guid>
<pubDate>Thu, 12 Jun 2025 03:21:55 +0000</pubDate>
</item>
<item>
<title>Answer selected: যদি $A = \{x: x$ হলো $5$, $7$ দ্বারা বিভাজ্য এবং $x &lt; 150 \}$ হয় তবে $P(A)$ এর সদস্য সংখ্যা কত?</title>
<link>https://qnafy.com/13471/%E0%A6%AF%E0%A6%A6%E0%A6%BF-%24a-x-x%24-%E0%A6%B9%E0%A6%B2%E0%A7%8B-%245%24-%247%24-%E0%A6%A6%E0%A7%8D%E0%A6%AC%E0%A6%BE%E0%A6%B0%E0%A6%BE-%E0%A6%AC%E0%A6%BF%E0%A6%AD%E0%A6%BE%E0%A6%9C%E0%A7%8D%E0%A6%AF-%E0%A6%8F%E0%A6%AC%E0%A6%82-%24x-150-%24-%E0%A6%B9%E0%A7%9F-%E0%A6%A4%E0%A6%AC%E0%A7%87-%24p-a-%24-%E0%A6%8F%E0%A6%B0-%E0%A6%B8%E0%A6%A6%E0%A6%B8%E0%A7%8D%E0%A6%AF%C2%A0%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE%C2%A0%E0%A6%95%E0%A6%A4?show=13472#a13472</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/13471/%E0%A6%AF%E0%A6%A6%E0%A6%BF-%24a-x-x%24-%E0%A6%B9%E0%A6%B2%E0%A7%8B-%245%24-%247%24-%E0%A6%A6%E0%A7%8D%E0%A6%AC%E0%A6%BE%E0%A6%B0%E0%A6%BE-%E0%A6%AC%E0%A6%BF%E0%A6%AD%E0%A6%BE%E0%A6%9C%E0%A7%8D%E0%A6%AF-%E0%A6%8F%E0%A6%AC%E0%A6%82-%24x-150-%24-%E0%A6%B9%E0%A7%9F-%E0%A6%A4%E0%A6%AC%E0%A7%87-%24p-a-%24-%E0%A6%8F%E0%A6%B0-%E0%A6%B8%E0%A6%A6%E0%A6%B8%E0%A7%8D%E0%A6%AF%C2%A0%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE%C2%A0%E0%A6%95%E0%A6%A4?show=13472#a13472</guid>
<pubDate>Wed, 11 Jun 2025 19:33:33 +0000</pubDate>
</item>
<item>
<title>Answer selected: যদি E = 10, J = 20 , O=30 এবং T = 40 তাহলে B + E + S + T = ?</title>
<link>https://qnafy.com/13499/%E0%A6%AF%E0%A6%A6%E0%A6%BF-e-10-j-20-o-30-%E0%A6%8F%E0%A6%AC%E0%A6%82-t-40-%E0%A6%A4%E0%A6%BE%E0%A6%B9%E0%A6%B2%E0%A7%87-b-e-s-t?show=13500#a13500</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/13499/%E0%A6%AF%E0%A6%A6%E0%A6%BF-e-10-j-20-o-30-%E0%A6%8F%E0%A6%AC%E0%A6%82-t-40-%E0%A6%A4%E0%A6%BE%E0%A6%B9%E0%A6%B2%E0%A7%87-b-e-s-t?show=13500#a13500</guid>
<pubDate>Wed, 11 Jun 2025 19:30:46 +0000</pubDate>
</item>
<item>
<title>Answer selected: ১০০ হতে বড় দুইটি পূর্ণসংখ্যার যোগফল ৩০০ হলে, সংখ্যা দুইটির অনুপাত কত?</title>
<link>https://qnafy.com/13477/%E0%A7%A7%E0%A7%A6%E0%A7%A6-%E0%A6%B9%E0%A6%A4%E0%A7%87-%E0%A6%AC%E0%A7%9C-%E0%A6%A6%E0%A7%81%E0%A6%87%E0%A6%9F%E0%A6%BF-%E0%A6%AA%E0%A7%82%E0%A6%B0%E0%A7%8D%E0%A6%A3%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%B0-%E0%A6%AF%E0%A7%8B%E0%A6%97%E0%A6%AB%E0%A6%B2-%E0%A7%A9%E0%A7%A6%E0%A7%A6-%E0%A6%B9%E0%A6%B2%E0%A7%87-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE-%E0%A6%A6%E0%A7%81%E0%A6%87%E0%A6%9F%E0%A6%BF%E0%A6%B0-%E0%A6%85%E0%A6%A8%E0%A7%81%E0%A6%AA%E0%A6%BE%E0%A6%A4-%E0%A6%95%E0%A6%A4?show=13478#a13478</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/13477/%E0%A7%A7%E0%A7%A6%E0%A7%A6-%E0%A6%B9%E0%A6%A4%E0%A7%87-%E0%A6%AC%E0%A7%9C-%E0%A6%A6%E0%A7%81%E0%A6%87%E0%A6%9F%E0%A6%BF-%E0%A6%AA%E0%A7%82%E0%A6%B0%E0%A7%8D%E0%A6%A3%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%B0-%E0%A6%AF%E0%A7%8B%E0%A6%97%E0%A6%AB%E0%A6%B2-%E0%A7%A9%E0%A7%A6%E0%A7%A6-%E0%A6%B9%E0%A6%B2%E0%A7%87-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE-%E0%A6%A6%E0%A7%81%E0%A6%87%E0%A6%9F%E0%A6%BF%E0%A6%B0-%E0%A6%85%E0%A6%A8%E0%A7%81%E0%A6%AA%E0%A6%BE%E0%A6%A4-%E0%A6%95%E0%A6%A4?show=13478#a13478</guid>
<pubDate>Wed, 11 Jun 2025 19:30:27 +0000</pubDate>
</item>
<item>
<title>Answer selected: ক্রয়মূল্য বিক্রয়মূল্যের দ্বিগুণ হলে শতকরা লাভ বা ক্ষতির পরিমাণ কত?</title>
<link>https://qnafy.com/13066/%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A6%AF%E0%A6%BC%E0%A6%AE%E0%A7%82%E0%A6%B2%E0%A7%8D%E0%A6%AF-%E0%A6%AC%E0%A6%BF%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A6%AF%E0%A6%BC%E0%A6%AE%E0%A7%82%E0%A6%B2%E0%A7%8D%E0%A6%AF%E0%A7%87%E0%A6%B0-%E0%A6%A6%E0%A7%8D%E0%A6%AC%E0%A6%BF%E0%A6%97%E0%A7%81%E0%A6%A3-%E0%A6%B9%E0%A6%B2%E0%A7%87-%E0%A6%B6%E0%A6%A4%E0%A6%95%E0%A6%B0%E0%A6%BE-%E0%A6%B2%E0%A6%BE%E0%A6%AD-%E0%A6%AC%E0%A6%BE-%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A6%A4%E0%A6%BF%E0%A6%B0-%E0%A6%AA%E0%A6%B0%E0%A6%BF%E0%A6%AE%E0%A6%BE%E0%A6%A3-%E0%A6%95%E0%A6%A4?show=13067#a13067</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/13066/%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A6%AF%E0%A6%BC%E0%A6%AE%E0%A7%82%E0%A6%B2%E0%A7%8D%E0%A6%AF-%E0%A6%AC%E0%A6%BF%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A6%AF%E0%A6%BC%E0%A6%AE%E0%A7%82%E0%A6%B2%E0%A7%8D%E0%A6%AF%E0%A7%87%E0%A6%B0-%E0%A6%A6%E0%A7%8D%E0%A6%AC%E0%A6%BF%E0%A6%97%E0%A7%81%E0%A6%A3-%E0%A6%B9%E0%A6%B2%E0%A7%87-%E0%A6%B6%E0%A6%A4%E0%A6%95%E0%A6%B0%E0%A6%BE-%E0%A6%B2%E0%A6%BE%E0%A6%AD-%E0%A6%AC%E0%A6%BE-%E0%A6%95%E0%A7%8D%E0%A6%B7%E0%A6%A4%E0%A6%BF%E0%A6%B0-%E0%A6%AA%E0%A6%B0%E0%A6%BF%E0%A6%AE%E0%A6%BE%E0%A6%A3-%E0%A6%95%E0%A6%A4?show=13067#a13067</guid>
<pubDate>Sat, 07 Jun 2025 19:21:16 +0000</pubDate>
</item>
<item>
<title>Answer selected: সংখ্যা প্রকাশ করার পদ্ধতিকে কী বলে?</title>
<link>https://qnafy.com/11540/%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE-%E0%A6%AA%E0%A7%8D%E0%A6%B0%E0%A6%95%E0%A6%BE%E0%A6%B6-%E0%A6%95%E0%A6%B0%E0%A6%BE%E0%A6%B0-%E0%A6%AA%E0%A6%A6%E0%A7%8D%E0%A6%A7%E0%A6%A4%E0%A6%BF%E0%A6%95%E0%A7%87-%E0%A6%95%E0%A7%80-%E0%A6%AC%E0%A6%B2%E0%A7%87?show=11541#a11541</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/11540/%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE-%E0%A6%AA%E0%A7%8D%E0%A6%B0%E0%A6%95%E0%A6%BE%E0%A6%B6-%E0%A6%95%E0%A6%B0%E0%A6%BE%E0%A6%B0-%E0%A6%AA%E0%A6%A6%E0%A7%8D%E0%A6%A7%E0%A6%A4%E0%A6%BF%E0%A6%95%E0%A7%87-%E0%A6%95%E0%A7%80-%E0%A6%AC%E0%A6%B2%E0%A7%87?show=11541#a11541</guid>
<pubDate>Mon, 26 May 2025 18:29:23 +0000</pubDate>
</item>
<item>
<title>Answer selected: প্রাচীন ব্যাবিলনের মানুষ বড় সংখ্যা প্রকাশের জন্য কত ভিত্তিক সংখ্যা ব্যবহার করতো?</title>
<link>https://qnafy.com/11548/%E0%A6%AA%E0%A7%8D%E0%A6%B0%E0%A6%BE%E0%A6%9A%E0%A7%80%E0%A6%A8-%E0%A6%AC%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%AC%E0%A6%BF%E0%A6%B2%E0%A6%A8%E0%A7%87%E0%A6%B0-%E0%A6%AE%E0%A6%BE%E0%A6%A8%E0%A7%81%E0%A6%B7-%E0%A6%AC%E0%A7%9C-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE-%E0%A6%AA%E0%A7%8D%E0%A6%B0%E0%A6%95%E0%A6%BE%E0%A6%B6%E0%A7%87%E0%A6%B0-%E0%A6%9C%E0%A6%A8%E0%A7%8D%E0%A6%AF-%E0%A6%95%E0%A6%A4-%E0%A6%AD%E0%A6%BF%E0%A6%A4%E0%A7%8D%E0%A6%A4%E0%A6%BF%E0%A6%95-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE-%E0%A6%AC%E0%A7%8D%E0%A6%AF%E0%A6%AC%E0%A6%B9%E0%A6%BE%E0%A6%B0-%E0%A6%95%E0%A6%B0%E0%A6%A4%E0%A7%8B?show=11549#a11549</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/11548/%E0%A6%AA%E0%A7%8D%E0%A6%B0%E0%A6%BE%E0%A6%9A%E0%A7%80%E0%A6%A8-%E0%A6%AC%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%AC%E0%A6%BF%E0%A6%B2%E0%A6%A8%E0%A7%87%E0%A6%B0-%E0%A6%AE%E0%A6%BE%E0%A6%A8%E0%A7%81%E0%A6%B7-%E0%A6%AC%E0%A7%9C-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE-%E0%A6%AA%E0%A7%8D%E0%A6%B0%E0%A6%95%E0%A6%BE%E0%A6%B6%E0%A7%87%E0%A6%B0-%E0%A6%9C%E0%A6%A8%E0%A7%8D%E0%A6%AF-%E0%A6%95%E0%A6%A4-%E0%A6%AD%E0%A6%BF%E0%A6%A4%E0%A7%8D%E0%A6%A4%E0%A6%BF%E0%A6%95-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE-%E0%A6%AC%E0%A7%8D%E0%A6%AF%E0%A6%AC%E0%A6%B9%E0%A6%BE%E0%A6%B0-%E0%A6%95%E0%A6%B0%E0%A6%A4%E0%A7%8B?show=11549#a11549</guid>
<pubDate>Mon, 26 May 2025 18:29:17 +0000</pubDate>
</item>
<item>
<title>Answer selected: প্রাচীনকালের মানুষ সংখ্যার কাজ করত কিভাবে?</title>
<link>https://qnafy.com/11542/%E0%A6%AA%E0%A7%8D%E0%A6%B0%E0%A6%BE%E0%A6%9A%E0%A7%80%E0%A6%A8%E0%A6%95%E0%A6%BE%E0%A6%B2%E0%A7%87%E0%A6%B0-%E0%A6%AE%E0%A6%BE%E0%A6%A8%E0%A7%81%E0%A6%B7-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%B0-%E0%A6%95%E0%A6%BE%E0%A6%9C-%E0%A6%95%E0%A6%B0%E0%A6%A4-%E0%A6%95%E0%A6%BF%E0%A6%AD%E0%A6%BE%E0%A6%AC%E0%A7%87?show=11543#a11543</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/11542/%E0%A6%AA%E0%A7%8D%E0%A6%B0%E0%A6%BE%E0%A6%9A%E0%A7%80%E0%A6%A8%E0%A6%95%E0%A6%BE%E0%A6%B2%E0%A7%87%E0%A6%B0-%E0%A6%AE%E0%A6%BE%E0%A6%A8%E0%A7%81%E0%A6%B7-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%B0-%E0%A6%95%E0%A6%BE%E0%A6%9C-%E0%A6%95%E0%A6%B0%E0%A6%A4-%E0%A6%95%E0%A6%BF%E0%A6%AD%E0%A6%BE%E0%A6%AC%E0%A7%87?show=11543#a11543</guid>
<pubDate>Mon, 26 May 2025 18:29:06 +0000</pubDate>
</item>
<item>
<title>Answer selected: ছোট সংখ্যার জন্য ব্যাবিলনীয়রা কী ব্যবহার করত?</title>
<link>https://qnafy.com/11546/%E0%A6%9B%E0%A7%8B%E0%A6%9F-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%B0-%E0%A6%9C%E0%A6%A8%E0%A7%8D%E0%A6%AF-%E0%A6%AC%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%AC%E0%A6%BF%E0%A6%B2%E0%A6%A8%E0%A7%80%E0%A7%9F%E0%A6%B0%E0%A6%BE-%E0%A6%95%E0%A7%80-%E0%A6%AC%E0%A7%8D%E0%A6%AF%E0%A6%AC%E0%A6%B9%E0%A6%BE%E0%A6%B0-%E0%A6%95%E0%A6%B0%E0%A6%A4?show=11547#a11547</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/11546/%E0%A6%9B%E0%A7%8B%E0%A6%9F-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%B0-%E0%A6%9C%E0%A6%A8%E0%A7%8D%E0%A6%AF-%E0%A6%AC%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%AC%E0%A6%BF%E0%A6%B2%E0%A6%A8%E0%A7%80%E0%A7%9F%E0%A6%B0%E0%A6%BE-%E0%A6%95%E0%A7%80-%E0%A6%AC%E0%A7%8D%E0%A6%AF%E0%A6%AC%E0%A6%B9%E0%A6%BE%E0%A6%B0-%E0%A6%95%E0%A6%B0%E0%A6%A4?show=11547#a11547</guid>
<pubDate>Mon, 26 May 2025 18:26:47 +0000</pubDate>
</item>
<item>
<title>Edited: ১ থেকে ৯৯ পর্যন্ত সংখ্যাগুলোর যোগফল কত?</title>
<link>https://qnafy.com/5333/%E0%A7%A7-%E0%A6%A5%E0%A7%87%E0%A6%95%E0%A7%87-%E0%A7%AF%E0%A7%AF-%E0%A6%AA%E0%A6%B0%E0%A7%8D%E0%A6%AF%E0%A6%A8%E0%A7%8D%E0%A6%A4-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%97%E0%A7%81%E0%A6%B2%E0%A7%8B%E0%A6%B0-%E0%A6%AF%E0%A7%8B%E0%A6%97%E0%A6%AB%E0%A6%B2-%E0%A6%95%E0%A6%A4?show=5333#q5333</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/5333/%E0%A7%A7-%E0%A6%A5%E0%A7%87%E0%A6%95%E0%A7%87-%E0%A7%AF%E0%A7%AF-%E0%A6%AA%E0%A6%B0%E0%A7%8D%E0%A6%AF%E0%A6%A8%E0%A7%8D%E0%A6%A4-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%97%E0%A7%81%E0%A6%B2%E0%A7%8B%E0%A6%B0-%E0%A6%AF%E0%A7%8B%E0%A6%97%E0%A6%AB%E0%A6%B2-%E0%A6%95%E0%A6%A4?show=5333#q5333</guid>
<pubDate>Sat, 19 Apr 2025 14:35:40 +0000</pubDate>
</item>
<item>
<title>Answer selected: আবৃত্ত দশমিক ভগ্নাংশ কাকে বলে?</title>
<link>https://qnafy.com/5472/%E0%A6%86%E0%A6%AC%E0%A7%83%E0%A6%A4%E0%A7%8D%E0%A6%A4-%E0%A6%A6%E0%A6%B6%E0%A6%AE%E0%A6%BF%E0%A6%95-%E0%A6%AD%E0%A6%97%E0%A7%8D%E0%A6%A8%E0%A6%BE%E0%A6%82%E0%A6%B6-%E0%A6%95%E0%A6%BE%E0%A6%95%E0%A7%87-%E0%A6%AC%E0%A6%B2%E0%A7%87?show=5473#a5473</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/5472/%E0%A6%86%E0%A6%AC%E0%A7%83%E0%A6%A4%E0%A7%8D%E0%A6%A4-%E0%A6%A6%E0%A6%B6%E0%A6%AE%E0%A6%BF%E0%A6%95-%E0%A6%AD%E0%A6%97%E0%A7%8D%E0%A6%A8%E0%A6%BE%E0%A6%82%E0%A6%B6-%E0%A6%95%E0%A6%BE%E0%A6%95%E0%A7%87-%E0%A6%AC%E0%A6%B2%E0%A7%87?show=5473#a5473</guid>
<pubDate>Fri, 18 Apr 2025 18:19:20 +0000</pubDate>
</item>
<item>
<title>Answer edited: অমূলদ সংখ্যা কাকে বলে?</title>
<link>https://qnafy.com/1680/%E0%A6%85%E0%A6%AE%E0%A7%82%E0%A6%B2%E0%A6%A6-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE-%E0%A6%95%E0%A6%BE%E0%A6%95%E0%A7%87-%E0%A6%AC%E0%A6%B2%E0%A7%87?show=1681#a1681</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/1680/%E0%A6%85%E0%A6%AE%E0%A7%82%E0%A6%B2%E0%A6%A6-%E0%A6%B8%E0%A6%82%E0%A6%96%E0%A7%8D%E0%A6%AF%E0%A6%BE-%E0%A6%95%E0%A6%BE%E0%A6%95%E0%A7%87-%E0%A6%AC%E0%A6%B2%E0%A7%87?show=1681#a1681</guid>
<pubDate>Tue, 08 Apr 2025 04:10:54 +0000</pubDate>
</item>
<item>
<title>Answer selected: চক্রবৃদ্ধি মুনাফা নির্ণয়ের সূত্র কোনটি?</title>
<link>https://qnafy.com/4239/%E0%A6%9A%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A6%AC%E0%A7%83%E0%A6%A6%E0%A7%8D%E0%A6%A7%E0%A6%BF-%E0%A6%AE%E0%A7%81%E0%A6%A8%E0%A6%BE%E0%A6%AB%E0%A6%BE-%E0%A6%A8%E0%A6%BF%E0%A6%B0%E0%A7%8D%E0%A6%A3%E0%A7%9F%E0%A7%87%E0%A6%B0-%E0%A6%B8%E0%A7%82%E0%A6%A4%E0%A7%8D%E0%A6%B0-%E0%A6%95%E0%A7%8B%E0%A6%A8%E0%A6%9F%E0%A6%BF?show=4241#a4241</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/4239/%E0%A6%9A%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A6%AC%E0%A7%83%E0%A6%A6%E0%A7%8D%E0%A6%A7%E0%A6%BF-%E0%A6%AE%E0%A7%81%E0%A6%A8%E0%A6%BE%E0%A6%AB%E0%A6%BE-%E0%A6%A8%E0%A6%BF%E0%A6%B0%E0%A7%8D%E0%A6%A3%E0%A7%9F%E0%A7%87%E0%A6%B0-%E0%A6%B8%E0%A7%82%E0%A6%A4%E0%A7%8D%E0%A6%B0-%E0%A6%95%E0%A7%8B%E0%A6%A8%E0%A6%9F%E0%A6%BF?show=4241#a4241</guid>
<pubDate>Fri, 04 Apr 2025 06:55:11 +0000</pubDate>
</item>
<item>
<title>Answer selected: চক্রবৃদ্ধি মূলধনের সূত্র কি?</title>
<link>https://qnafy.com/4238/%E0%A6%9A%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A6%AC%E0%A7%83%E0%A6%A6%E0%A7%8D%E0%A6%A7%E0%A6%BF-%E0%A6%AE%E0%A7%82%E0%A6%B2%E0%A6%A7%E0%A6%A8%E0%A7%87%E0%A6%B0-%E0%A6%B8%E0%A7%82%E0%A6%A4%E0%A7%8D%E0%A6%B0-%E0%A6%95%E0%A6%BF?show=4240#a4240</link>
<category>Arithmetic</category>
<guid isPermaLink="true">https://qnafy.com/4238/%E0%A6%9A%E0%A6%95%E0%A7%8D%E0%A6%B0%E0%A6%AC%E0%A7%83%E0%A6%A6%E0%A7%8D%E0%A6%A7%E0%A6%BF-%E0%A6%AE%E0%A7%82%E0%A6%B2%E0%A6%A7%E0%A6%A8%E0%A7%87%E0%A6%B0-%E0%A6%B8%E0%A7%82%E0%A6%A4%E0%A7%8D%E0%A6%B0-%E0%A6%95%E0%A6%BF?show=4240#a4240</guid>
<pubDate>Fri, 04 Apr 2025 06:54:46 +0000</pubDate>
</item>
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