kevooooooo8887 kevooooooo8887
  • 24-02-2019
  • Mathematics
contestada

The numbers of student at valley view middle school increaded by 10% to 770 total student how many student were enrolled at vally view middle school before th increace

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swostika92
swostika92 swostika92
  • 24-02-2019

no. of St. of that school which enrolled = 10/100 * 770 = 77

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