owenweng364 owenweng364
  • 18-05-2023
  • Mathematics
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If 12 more boys and 4 more girls join the school archery club, there will be 3 times as many boys as girls. If instead, 3 boys and 5 girls quit the club, there will be 7 times as many boys as girls. How many boys and girls are there in the club originally

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