The present age of A and B are in the ratio 6 : 4 Five years ago their ages were in the ratio 5 : 3 . Find their present ages.
A. 42,28
B. 36,24
C. 30,20
D. 25, 15
E. None of these
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সঠিক উত্তরঃ
C.
30,20
Explanation:
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