Question
15 years ago, Warren was 6i years old.
  1. How old was Warren 4i years ago?
  2. How old will Warren be 3i years later?
2 m
(a)

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(b)

Click button first when a symbol is required. X

15 years ago, Warren was 6i years old.
  1. How old was Warren 4i years ago?
  2. How old will Warren be 3i years later?