Предмет: Математика, автор: logyr230

На пост председателя совета старшеклассников претендовали два кандидата. В голосовании приняли участие 121 человек. Голоса между кандидатами распределились в отношении 3:8. Сколько голосов получил победитель? математика

Ответы

Автор ответа: kmike21

Если считать в долях, то всего долей 8+3=11
Победитель получил 8/11, проигравший 3/11
8/11 от 121 это 121*8/11=88 голосов

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