Question

Sally is now 10 years older than Suki. 5 years ago, the sum of their age was 40. How old are they now?​

Answer 1

Sally is 45 and suki is 35

Answer 2

Sally is 30 and Suki is 20

Explanation:

x = Sally's age

y = Suki's age

x = 10 + y

(x - 5) + (y - 5) = 40

x = 30, y = 20