Из пшеницы получается 84% муки. Определи, сколько смололи пшеницы, если получили 6,72 т - №28890467

Из пшеницы получается 84% муки. Определи, сколько смололи пшеницы, если получили 6,72 т муки. Сколько муки получится из 2,2 т пшеницы?
- Предмет:
  Математика
- Автор:
  sueiq4f
- 5 лет назад

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