Question
PSLE
A grocer had the same number of grapefruits, starfruits and mangosteens at first. After 51 mangosteens, some grapefruits and starfruits were sold, there were 87 fruits left. There were 2 times as many grapefruits as starfruits left. The number of mangosteens left was 23 fewer than the number of grapefruits left. How many starfruits were sold?
4 m

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PSLE
A grocer had the same number of grapefruits, starfruits and mangosteens at first. After 51 mangosteens, some grapefruits and starfruits were sold, there were 87 fruits left. There were 2 times as many grapefruits as starfruits left. The number of mangosteens left was 23 fewer than the number of grapefruits left. How many starfruits were sold?