Question

the present age of a father is 5 times his sons age after 5years if the father age is 3 times his sons age .find the present age​

Answer 1

☘αnswєr-:

★Let the present age of son be x

⇝And that of father be y

★According to the question

⇝3x=y ----(1)

★Also

⇝5 years ago

⇝y-5=5(x-5) ----(2)

★Substitute the value of y from (1) in (2)

⇝3x-5=5x-25

⇝25-5=5x-3x

⇝2x=20

⇝x=10

⇝y=3x

⇝y=30

★Present age of son is 10 years and that of father is 30 years

☘вє вrαínlчツ

Answer 2

$\huge{\underline{\underline{\bf Required\: Solution}}}$

let the present Age of son be (x) years and his father's be 5x years

:$\implies$ $\sf 5x+5 = 3(x+5)$

:$\implies$ $\sf 5x+5 = 3x+15$

:$\implies$ $\sf 2x = 10$

:$\implies$ $\sf x = 5$

:$\implies$ $\sf age \:of \:father = 5x = 5(5) = 25$

hence, the required answers are as follows ~

:$\dashrightarrow$$\underline\green{\boxed{\bf Present\:age\:of\: Son = 5 years}}$

:$\dashrightarrow$$\underline\pink{\boxed{\bf Present\:age\:of\: Father = 25 years}}$