Question

puja father is thrice as old as puja .After 15 years ,he will be just twice his daughter . Find their present age​

Answer 1

Step-by-step explanation:

Present age of puja be x

Therefore present age of father be 3x

After 15 years,

Puja age is x+15

Father age is 3x+15

By eqation,

3x+15=2(x+15)

3x+15=2x+30

3x-2x=30-15

x=15

Therefore present age of puja is 15

Present age of puja's father is 3*15

=45