Question

The age of the father is 3 times the age of his son after 5 years, age of the father will be 5/2 times the age of his son find the present ages of father and son​

Answer 1

Let age of son be x years

Age of father is 3x years

After 5 years

Age of son be x+5 years

Age of father is 3x+5 years

According to question

3x+5 = 5/2( x+5)

3x+5=2.5(x+5)

0.5x=2.5

x=5

Age of son be 5 years

Age of father is 15 years

Answer 2

$\huge\green{A}\purple{n}\pink{s}\blue{w}\orange{e}\red{r}$

Let age of son be x years

Age of father is 3x years

After 5 years

Age of son be x+5 years

Age of father is 3x+5 years

According to question

3x+5=2.5(x+5)

0.5x=2.5

x=5

$\bold{\boxed{\blue{Age \:of \:son\: is\: 5\: years}}}$

$\bold{\boxed{\green{Age \:of \:father \:is \:15 \:years}}}$