২ঃ৩ এর সমানুপাতঃ
A. ৯ঃ৪
B. ৪ঃ৯
C. ৪ঃ৬
D. ১৬ঃ৮১
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সঠিক উত্তরঃ
C.
৪ঃ৬
Explanation:
Related Questions (Any University/Year)
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