The difference between the squares of ages of father and his son is 899.the age of father when his son was born?
Answers
Answered by
4
let us take the son's age as one
father age be x
therefore x^2-1^2=899
x^2-1=899
x^2=899+1
x^2=900
x=root of 900
x=30
father age be x
therefore x^2-1^2=899
x^2-1=899
x^2=899+1
x^2=900
x=root of 900
x=30
Similar questions