Предмет: Математика, автор: bogshmagin

Охотники племени делились на три отряда. В один день уходили на охоту первый и второй отряды в количестве 1110 человек , в другой день- второй и третий отряды в количестве 1333 человек, в третий день- первый и третий отряды в количестве 1557 человек. Сколько охотников в каждом отряде?

Ответы

Автор ответа: Ksushaok

1) 1333+1557=2890 - 1-й + 2-й + 3-й дважды
2) 2890-1110=1780 - 3-й дважды
3) 1780/2=890 - 3-й
4)1557-890=667 - 1-й
5) 1110-667=443 - 2-й

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