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Question: x4+2×2+1=5×2 হলে, x+1x= কত?
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Question: x4+2×2+1=5×2 হলে, x+1x= কত?
Question 1: x4+2x2+1=5x2 হলে, x+1x= কত?
View topic: বিবিধ সমস্যা (Miscellaneous Problem)
3
2
5
5
Source: পরিবার পরিকল্পনা অধিদপ্তর - সহকারী পরিবার পরিকল্পনা কর্মকর্তা (22-04-2016)
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Answer: 5
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বাংলা সাহিত্যের বিবিধ প্রশ্ন
বিন্যাস, সমবেশ ও সম্ভাব্যতা (Permutation, Combination and Probability)
গানের রচয়িতা ও সুরকার
ট্রেন ও গতিবেগ (Train & Speed)
বাংলা সাহিত্যের আধুনিক যুগের সূচনা
গড় (Average)
পুরস্কার ও সম্মাননা
কম্পিউটার এর প্রকারভেদ
বাংলা ভাষা ও বাংলা ব্যকরণ
আবহাওয়া, জলবায়ু ও দুর্যোগ
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