1.

The ratio between the present ages of P and Q is 6 : 7. If Q is 4 years old than P, what will be the ratio of the ages of P and Q after 4 years ?

A. 3 : 5
B. 3 : 4
C. 7 : 8
D. 4 : 3
Answer» D. 4 : 3


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