Предмет: Математика, автор: Аноним

За 5 мин в бассейн из крана наливается столько воды,сколько вытекает через сливное отверстие за 6 мин.Сколько литров воды вытекает за 1 минуту через сливное отверстие,если через кран вливается 30 л в минуту?

Ответы

Автор ответа: makhabbat0707

5×30=150
150÷6=25
вытекает 25 литров воды

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