18simmondsl 18simmondsl
  • 01-11-2021
  • Mathematics
contestada

The ratio boys : girls in a theatre is 3:4. 68 girls leave and the ratio becomes 5:1. Work out how many boys are in the theatre.

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benhandy28 benhandy28
  • 01-11-2021
129 because of the width in temperature
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