Question

5 years hence the age of albert will be 3 times the age of his son .5 ýear back albert age was 7 times the age of son .then find the present ages.​

Answer 1

Let the present age of albert son be X

after 5years his age will be (X+5)

then the age of albert will be 3(X+5).

5years before Albert's son age was (X-5)

then albert age was 7(X-5)

7(X-5)+10=3(X+5)

7X-35+10=3X+15

4X=40

X=10

Present age of son is 10years

and present age of albert is 40 years.

I hope my answer is helpful to you.