Предмет: Математика, автор: daniil20092008

Масса одной конфеты 21 грамм. В пакете 420 г таких конфет.
. Какое наименьшее число конфет продавец должен добавить в пакет, чтобы масса конфет в пакете стало больше 500 г?

Ответы

Автор ответа: Егор0310

420:21=20конфет в пакете
500:21=23 в остатке 17
значит нужно добавить 3 конфеты (будет 21*24=504г)

Автор ответа: daniil20092008

21×24=504или я не правельно поняла???

Автор ответа: Егор0310

ой, извини, конечно, 4 надо добавить, если добавить 4 конфеты будет 504г

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