Question

lf ratio of the ages of the father and son is 4:1 and product of their ages is 196then find ratio of their ages after 2 years.

Answer 1

hope it will help you.

Answer 2

Answer:

Father = 4k

Son= k

4k×k= 196

k^2 = 49

k=7

Their present ages are (4k=)28 & 7

After two year

Father= 28+2 =30

Son= 7+2=9

Ratio = 30:9= 10:3

Answer-- 10:3