Question
18 years ago, Paul was 6h years old.
  1. How old was Paul 4h years ago?
  2. How old will Paul be 2h years later?
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

18 years ago, Paul was 6h years old.
  1. How old was Paul 4h years ago?
  2. How old will Paul be 2h years later?