The ratio of the ages of two persons is 4 : 7 and the age of one of them is grea

Question

The ratio of the ages of two persons is 4 : 7 and the age of one of them is greater than that of the other by 30 years. The sum of their ages (in years) is = ?

Options:

A . 110

B . 100

C . 70

D . 40

Answer: Option A

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