1.

The sum of the present ages of a father and a son is 90 years. The ratio of their ages in 10 years was 5:2 then what is the present age of the father?

A. 65 वर्ष
B. 68 वर्ष
C. 60 वर्ष
D. 70 वर्ष
Answer» D. 70 वर्ष


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