Question
PSLE
Pierre had a total of 220 long and short erasers. After selling an equal number of both types, he had 15 of the long erasers and 13 of the short ones left. What was the total number of erasers left?
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PSLE
Pierre had a total of 220 long and short erasers. After selling an equal number of both types, he had 15 of the long erasers and 13 of the short ones left. What was the total number of erasers left?