The ratio of the ages of A and B at present is 3:1. Four years earlier the ratio was 4:1. Thepresent age of A is

The ratio of the ages of A and B at present is 3:1. Four years earlier

1.	The ratio of the ages of A and B at present is 3:1. Four years earlier the ratio was 4:1. The present age of A is
A.	48 years
B.	40 years
C.	36 years
D.	32 years
Answer» D. 32 years

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The ratio of the ages of A and B at present is 3:1. Four years earlier the ratio was 4:1. Thepresent age of A is

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The ratio of the ages of A and B at present is 3:1. Four years earlier the ratio was 4:1. The
present age of A is