alleryA আৰু B ৰ বাৰে 45 আৰু 30 নিৰ্দেশ কৰে। A আৰু B ৰ অনুপাত কিমান?
A2 : 3
B3 : 2
C5 : 3
D4 : 3
Answer & Solution
Correct answer: B. 3 : 2
45 : 30 ক 15 ৰে হৰণ কৰিলে 3 : 2 হয়।
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