Question
PSLE
Cindy is f years old. Mark is two times as old as Cindy and Mark is 12 years younger than John.
  1. What is John's age in terms of f in years? ________ years
  2. If Cindy is 13 years old, how many years older is John than Cindy 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
Cindy is f years old. Mark is two times as old as Cindy and Mark is 12 years younger than John.
  1. What is John's age in terms of f in years? ________ years
  2. If Cindy is 13 years old, how many years older is John than Cindy in years? ________ years