Крестьяне сдали в аптеку 12 кг сушеной малины и 10 кг сушеной черники. Сколько свежих ягод - №6382135

Крестьяне сдали в аптеку 12 кг сушеной малины и 10 кг сушеной черники. Сколько свежих ягод собрали крестьяне, если при сушке малина теряет 75% своей массы, а черника 80%?
- Предмет:
  Математика
- Автор:
  virgiliomejia
- 6 лет назад

Ответы 2

(12:75)•100%=16(10:80)•100%=12.5
- Автор:
  aydinglenn
- 6 лет назад
- 0
(12:75)•100=16.(80:10)•100.=800%
- Автор:
  queeniecisneros
- 6 лет назад
- 0
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