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якщо груші розкласти у 8 ящиків по 11кг у кожний.то залишиться ще 3 кг груш.скільки потрібно ящиків.щоб у кожний покласти по 13кг груш?
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Предмет:
Математика -
Автор:
brandt - 5 лет назад
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Ответы 1
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1) 11*8=88(кг)-груш у 8 ящиках;2) 88+3=91(кг) всього груш;3) 91 :13=7(ящиків) - потрібно, щоб у кожний покласти по 13кг груш.
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Автор:
baronosborn - 5 лет назад
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