Question
A fruit stall had 3 times as many starfruits as pears. After 15 starfruits were sold, the number of pears became twice the number of the remaining starfruits. How many pears were there at the fruit stall?
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A fruit stall had 3 times as many starfruits as pears. After 15 starfruits were sold, the number of pears became twice the number of the remaining starfruits. How many pears were there at the fruit stall?