1.

The ratio of ages between two person A and B five years ago was 5 : 3 and the ratio of the ages of A and B after 7 years will be 3 ∶ 2, then find the present age of A.

A. 60 years
B. 35 years
C. 65 years
D. 40 years
E. 45 years
Answer» D. 40 years


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