allery3 : 5 का वर्गानुपात (duplicate ratio) क्या है?
A6 : 10
B9 : 25
C27 : 125
D3 : 25
Answer & Solution
Correct answer: B. 9 : 25
वर्गानुपात प्रत्येक पद का वर्ग करता है, जिससे 9 : 25 प्राप्त होता है।
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