Question
16 years ago, Harry was 6z years old.
  1. How old was Harry 4z years ago?
  2. How old will Harry be 3z years later?
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

16 years ago, Harry was 6z years old.
  1. How old was Harry 4z years ago?
  2. How old will Harry be 3z years later?