th era are 1500 student. If the number of girl 1 by 15 of the total number, find the total number of boys
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There are only two choices...boys or girls. So if 1/15 are girls, then 14/15 are boys. The easiest way to think of this is to just divide the 1500 by 15, which is 100. One group of 100 are girls, so 100 girls, and 14 groups of 100 are boys, so 1400 boys.
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Total No. of students=1500
No.of girls=1/15×1500=100
So,no. of boys=1500-100=1400
No.of girls=1/15×1500=100
So,no. of boys=1500-100=1400
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