Seudónimo Seudónimo
  • 31-12-2016
  • Mathematics
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The ratio of the number of girls to the number of boys at a school event was 9:8. After some time, 25 of the girls left and the ratio became 1:2. How many total students were originally at the event?

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Аноним Аноним
  • 31-12-2016
the answer would be 3:4
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