Question

The present age of father is three times the age of his son.If the age of son after 10 years is equal to the age of the father before 20 years,find the present age of the father and the son.
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Answer 1

Answer:

father age is 30

and son is 20

please mark in brain list

Answer 2

Answer:

let the son age be x

father age=3x

A\Q

x+10=3x-20

2x=30

x=15

son age=15

father age=45