Question
In a canteen, 25 of the pupils wore jackets. After 35 pupils who wore jackets left the canteen, the percentage of pupils who wore jackets decreased to 10%. How many pupils in the canteen did not wear jackets?
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In a canteen, 25 of the pupils wore jackets. After 35 pupils who wore jackets left the canteen, the percentage of pupils who wore jackets decreased to 10%. How many pupils in the canteen did not wear jackets?