У Пети в кармане несколько монет, причем среди любых трех найдется монета 1 рубль, а среди любых четырех найдется монета 2 рубля. Петя вытащил из кармана 5 монет. Можно ли точно сказать, какие это монеты? - №20408417

У Пети в кармане несколько монет, причем среди любых трех найдется монета 1 рубль, а среди любых четырех найдется монета 2 рубля. Петя вытащил из кармана 5 монет. Можно ли точно сказать, какие это монеты?
- Предмет:
  Математика
- Автор:
  william629
- 6 лет назад

Ответы 1

да можно,1,1,2,5,10.
- Автор:
  cailyneexe
- 6 лет назад
- 0
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(A) He often told his friends that he could tell anyone's character exactly by his handwriting. So
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