Question
PSLE
Sarah and Gwen went shopping together with a total amount of $121.20. Sarah spent 2 times as much as Gwen. The amount Gwen had left was $31 more than what she had spent. She had 2 times as much money left as Sarah.
(a) How much money did Gwen spend?
(b) How much money did Sarah have at first?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
Sarah and Gwen went shopping together with a total amount of $121.20. Sarah spent 2 times as much as Gwen. The amount Gwen had left was $31 more than what she had spent. She had 2 times as much money left as Sarah.
(a) How much money did Gwen spend?
(b) How much money did Sarah have at first?