Question
In a tuckshop, 15 of the girls wore caps. After 50 girls who wore caps left the tuckshop, the percentage of girls who wore caps decreased to 10%. How many girls in the tuckshop did not wear caps?
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In a tuckshop, 15 of the girls wore caps. After 50 girls who wore caps left the tuckshop, the percentage of girls who wore caps decreased to 10%. How many girls in the tuckshop did not wear caps?