79
80
85
100
Source: বাংলাদেশ পরমাণু শক্তি কমিশন - অফিস অ্যাসিস্ট্যান্ট কাম কম্পিউটার টাইপিং (25-05-2018)
Answer: 85
Explanation:
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৩০ থেকে ৫০ পর্যন্ত মৌলিক সংখ্যাগুলোর গড় কত?
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কম্পিউটার এর গঠন ও মেমরি
কম্পিউটার এর ইতিহাস ও বিবিধ
শতকরা ও লাভ-ক্ষতি (Percentage and Profit and loss)
পুরস্কার ও সম্মাননা
Clauses and Phrases
সংবাদপত্র, সংবাদ সংস্থা ও সম্পাদক
ভগ্নাংশ (Fraction)
বয়স (Ages)
One Word Substitution
ইনপুট ও আউটপুট ডিভাইস
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