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Mathematics, 07.12.2019 01:31 alexmodersks3055

Rafael is going to have a party. three
times as many girls as boys told rafael
they would come. if nine out of ten girls
said they would come, and six boys said
they could not come, how many people
did rafael invite to the party?

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Answers: 1

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Rafael is going to have a party. three
times as many girls as boys told rafael
they would...
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