Question
PSLE
Betty is years old. Riordan is four times as old as Betty and Riordan is 3 years older than Oliver.
  1. What is Oliver's age in terms of w in years? ________ years
  2. If Betty is 12 years old, how many years older is Oliver than Betty in years? ________ years
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
Betty is years old. Riordan is four times as old as Betty and Riordan is 3 years older than Oliver.
  1. What is Oliver's age in terms of w in years? ________ years
  2. If Betty is 12 years old, how many years older is Oliver than Betty in years? ________ years