Предмет: Математика, автор: Аноним

Помогите пожалуйста не могу решить

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Автор ответа: xxxeol

Первый цех за 8 часов
1) 15 *8 = 120 дет
Второй цех на 10 меньше
2) 120-10 = 110 дет.
Третий в два раза меньше двух первых
3) (120+110)/2 = 115 дет.
Всего деталей
4) 120 + 110 + 115 = 345 дет
Грузим в машины по 23 дет.
5) 345 : 23 = 15 машин
ОТВЕТ: Потребуется 15 машин.

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