In 4 years, Harry’s age will be the same as Jim’s age is now. In 2 years, Jim will be twice as old as Harry will be. Find their ages now.
H + 4 = J
J + 2 = 2(H + 2) so J = 2H + 2 Put this in the first equation:
H + 4 = 2H + 2 so H = 2, Hence J = 6.
