Question

the age of fathers age and twice the age of his son is 70.If we double the age of father and add it to the age of his son the sum is 95. Find their present ages

Answer 1

I will help u by giving equatikn,rest do by any method like elimination method.

let the age of father be x and son be y

first case,

x+2y=70

second case

2x+y=95