Question

if father is twice as old as his son and also 29 years older than his son. what is the age of father

Answer 1

See the image and ask if there is any problem.

Answer 2

let the age of father be x and son be y
x=2y ------------ i
x= y+29 ------------- ii

putting x= 2y in ii we get
x= 29*2
x= 54

hence the father is 58 years and the son's is 29 years.