Question
PSLE
Asher had a total of 39 red and blue pens. After selling an equal number of both types, he had 12 of the red pens and 15 of the blue ones left. What was the total number of pens sold?
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PSLE
Asher had a total of 39 red and blue pens. After selling an equal number of both types, he had 12 of the red pens and 15 of the blue ones left. What was the total number of pens sold?