scoobydoopapa scoobydoopapa

18-03-2018
Mathematics

contestada

3/7 of students at a school are boys . If there are 2282 students at the school. How many are girls .

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kristoffer kristoffer

18-03-2018

If 3/7 are boys, then 4/7 have to be girls.

2282 / 7 = 326
326 x 4 = 1304

There are 1304 girls.

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