7
10
18
12
Source: Sonali, Janata, Agrani -; Rupali Bank Ltd. -; RAKUB Officer Recruitment 28.03.2008
Answer: 18
Explanation:
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৩ টি রুমালের দাম যথাক্রমে ২২ টাকা, ২৭ টাকা ও ২০ টাকা হলে , রুমাল গুলোর গড় দাম কত ?
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একসেট সংখ্যা থেকে ৩৫ সংখ্যাটি বাদ দেয়ার ফলে সেটের গড় ১৪ থেকে ১১ হয়ে গেল। সেটের সদস্য সংখ্যা কত ছিল?
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বাংলাদেশের সরকার বাবস্থা ও প্রতিষ্ঠান
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প্রয়োগ-অপপ্রয়োগ
ট্রেন ও গতিবেগ (Train & Speed)
বাংলা সাহিত্যের আধুনিক যুগের সূচনা
ভাষা আন্দোলন ও মুক্তিযুদ্ধভিত্তিক সাহিত্য
নাটক
ভগ্নাংশ (Fraction)
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