Question

Robin is 25 years younger than his father. After 10 years, there ages will be in the ratio 1:2.Find their present ages

Answer 1

15 and 30 i think so

Answer 2

Father's age = x
Sons age = x - 25

After 10 years,
Father = x + 10 years
Son = x - 25 + 10
Son = x- 15 years


$\frac{1y}{2y} = \frac{x - 15}{x + 10}$
On solving this we get,
x = 40 years

Therefore father is 40 years old and son is 15 years old