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 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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