Question 1
Nimesh is 2 times as old as Hemant. 3 years ago, the sum of their ages was 51. How old is Hemant now?
Let Hemant = x, then Nimesh = 2x
3 years ago: (2x - 3) + (x - 3) = 51
(2+1)x - 6 = 51
(3)x = 57
x = 19
3 years ago: (2x - 3) + (x - 3) = 51
(2+1)x - 6 = 51
(3)x = 57
x = 19