If we add four times the age of John four years from now to five times his age five years from now we get ten times his current age.
How old will John be two years from now?
Isha's grandfather was 5 times older to her 4 years ago. He would be 3 times of her age 8 years from now. 7 years ago, what was the ratio of Isha's age to that of her grandfather's age?
Eight years ago, Sam was eight times the age of his son Sam Jr. Today, if you add their ages together, they add up to 52. How old are Sam and his son?
