alleryদুটি বর্গক্ষেত্রের বাহুর অনুপাত 3 : 5। তাদের ক্ষেত্রফলের অনুপাত হলো
A27 : 125
B9 : 25
C6 : 10
D3 : 5
Answer & Solution
Correct answer: B. 9 : 25
ক্ষেত্রফল বাহুর বর্গের সমানুপাতিক, যার ফলে 9 : 25 পাওয়া যায়।
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