Question
In a parade square, 29 of the students wore scarves. After 387 students who wore scarves entered the parade square, the percentage of students who wore scarves increased to 70%. How many students in the parade square did not wear scarves?
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In a parade square, 29 of the students wore scarves. After 387 students who wore scarves entered the parade square, the percentage of students who wore scarves increased to 70%. How many students in the parade square did not wear scarves?