Question

4. Ten years ago, father was twelve times as
old as his son and after ten years father
will be twice as old as his son. Then, the
present age of father is​

Answer 1

Answer:

hope this will help you.

father's present age is 34yrs

Answer 2

Let 10 yr ago, age of son = x

The, 10 yr ago, age of father = 1 2 x

According to the question,

2 ( x + 20 ) = 12 x + 20

= 2x + 40 = 12x + 20

= 10 x = 20 years

= x = 2 yr

Hence present age of father =

12 × 2 + 10 = 34 yrs.

I hope this helped uh!!