There are 325 male and female students in a certain grade. In the new school year, there are 25 male students and 5 female students. The total number of students increases by 16______ People

325 - (25-16) △ 5% + 25 = 325-9 △ 5% + 25, = 325-180 + 25, = 170 (people); answer: now there are 170 boys. So the answer is: 170

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