Предмет: Математика, автор: Stasiiii

4 работника могут выполнить задание за 18 дней. За сколько дней смогут выполнить эту же работу 6 рабочих при той же производительности?

Ответы

Автор ответа: jaycupozj0ff

тут обр. пропорция (4*18)/6=12 6 работника могут выполнить задание за 12 дней

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