Question
19 years ago, Ken was 7c years old.
  1. How old was Ken 5c years ago?
  2. How old will Ken be 2c years later?
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

19 years ago, Ken was 7c years old.
  1. How old was Ken 5c years ago?
  2. How old will Ken be 2c years later?