Для ремонта квартиры требуется 55 рулонов обоев. Сколько пачек обойного клея - №12550101

Для ремонта квартиры требуется 55 рулонов обоев. Сколько пачек обойного клея нужно купить, если одна пачка клея рассчитана на 4 рулона?
- Предмет:
  Математика
- Автор:
  hammer96
- 6 лет назад

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