Question

The sum of the age of son and his father is 40 years . After 16 years father's age will be twice
the son's age . find the present age of his son????
Answer given by rough.
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Answer 1

Answer:

let son is x and father is y.

Case 1

x+y=40

case 2 after 16 years

son will be x+16

father will be y+16

so ATQ

2(x+16)=y+16

solve for x and y