Question
In a canteen, 57 of the students wore caps. After 15 students who wore caps entered the canteen, the percentage of students who wore caps increased to 80%. How many students in the canteen did not wear caps?
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In a canteen, 57 of the students wore caps. After 15 students who wore caps entered the canteen, the percentage of students who wore caps increased to 80%. How many students in the canteen did not wear caps?