Question

The ratio of the ages of a father and a son at present is 5:2. Four years hence the ratio of the ages of the son and
his mother will be 1: 2. What is the ratio of the present ages of the father and the mother?
(a) 3:4
5:4 (c) 4:3 (d) Cannot be determined (e) None of these
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Answer 1

father is 25 and son 10

Step-by-step explanation:

5 by 2 5x5 =25 5×2=10