grace1239
grace1239 grace1239
  • 14-10-2016
  • Mathematics
contestada

at a school number of boys:number of girls = 9:7 . There are 116 more boys than girls. Work out the total number at the school

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Ohno19
Ohno19 Ohno19
  • 14-10-2016
612 Boys and 476 Girls
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