Question
PSLE
Mary is years old. Xavier is four times as old as Mary and Xavier is 8 years older than Valen.
  1. What is Valen's age in terms of r in years? ________ years
  2. If Mary is 7 years old, how many years older is Valen than Mary in years? ________ years
2 m
(a)

Click button first when a symbol is required. X

(b)

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PSLE
Mary is years old. Xavier is four times as old as Mary and Xavier is 8 years older than Valen.
  1. What is Valen's age in terms of r in years? ________ years
  2. If Mary is 7 years old, how many years older is Valen than Mary in years? ________ years