The present ages of A and B are in the ratio 3 : 4. Ten years ago, thi – McqOptions

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1.	The present ages of A and B are in the ratio 3 : 4. Ten years ago, this ratio was 4 : 7. The present ages of A and B are respectively :
A.	18 years, 27 years
B.	21 years, 28 years
C.	24 years, 32 years
D.	27 years, 36 years
Answer» B. 21 years, 28 years

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