Question

A grandfather's age 4 years more than nine time the age of grandson. The father's age of 40 years is 22 years less than six times the age of his son. The age of grandfather is?

Answer 1

Answer:

58

Step-by-step explanation:

let age of son be x

age of grandfather is 9x+4

6x-22=40

6x=66

X=11

grandfather=58