Question
15 years ago, Vincent was 6v years old.
  1. How old was Vincent 4v years ago?
  2. How old will Vincent be 2v 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, Vincent was 6v years old.
  1. How old was Vincent 4v years ago?
  2. How old will Vincent be 2v years later?