Question

Find the present age of mamtha . If 4times the present age is equal to the age after 24 years

Answer 1

Let the present age be X

The age after 24 years will be

24+X

Which is equal to 4X

24+X=4X

24=4X-X

X(4-1)=24

X(3)=24

X=8

Her present age is 8years