Question
In a canteen, 13 of the students wore glasses. After 63 students who wore glasses left the canteen, the percentage of students who wore glasses decreased to 10%. How many students in the canteen did not wear glasses?
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In a canteen, 13 of the students wore glasses. After 63 students who wore glasses left the canteen, the percentage of students who wore glasses decreased to 10%. How many students in the canteen did not wear glasses?