Question
In a parade square, 29 of the boys wore caps. After 171 boys who wore caps entered the parade square, the percentage of boys who wore caps increased to 75%. How many boys in the parade square did not wear caps?
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In a parade square, 29 of the boys wore caps. After 171 boys who wore caps entered the parade square, the percentage of boys who wore caps increased to 75%. How many boys in the parade square did not wear caps?