Question
PSLE
Betty is years old. Japheth is four times as old as Betty and Japheth is 8 years older than Tommy.
  1. What is Tommy's age in terms of z in years? ________ years
  2. If Betty is 9 years old, how many years older is Tommy 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. Japheth is four times as old as Betty and Japheth is 8 years older than Tommy.
  1. What is Tommy's age in terms of z in years? ________ years
  2. If Betty is 9 years old, how many years older is Tommy than Betty in years? ________ years