Question
15 years ago, Warren was 7i years old.
  1. How old was Warren 5i years ago?
  2. How old will Warren be 2i years later?
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

15 years ago, Warren was 7i years old.
  1. How old was Warren 5i years ago?
  2. How old will Warren be 2i years later?