Question
14 years ago, Peter was 7q years old.
  1. How old was Peter 5q years ago?
  2. How old will Peter be 2q years later?
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

14 years ago, Peter was 7q years old.
  1. How old was Peter 5q years ago?
  2. How old will Peter be 2q years later?