Math, asked by parvesmondal0, 6 months ago

55, 60 ও 45 জন ছাত্রবিশিষ্ট কোনাে ব্যাচের গড় নম্বর
যথাক্রমে 50, 55,60। সমস্ত ছাত্রদের গড় নম্বর কত?

Answers

Answered by yeasin86

0

Answer:

সমস্ত ছাএদের গড় নম্বর ৪২.৫

Answered by pritishb150

0

Answer:

54.68 is answer .....…..

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