Предмет: Математика, автор: Аноним

Три купца хотят поделить между собой 21 бочонок кваса, из которых 7 полных, 7 наполовину полных и 7 пустых. Как им это сделать, не переливая квас, чтобы у каждого оказалось одинаковое количество кваса и бочонков (вместимость всех бочонков одинаковая)?

Ответы

Автор ответа: tanyamkim
0
1 купец: 3 полных, 1 неполная, 3 пустых
2 купец: 2 полных, 3 неполных, 2 пустых
3 купец: 2 полных, 3 неполных, 2 пустых

И тогда получим....

1 купец: кол-во кваса - 3,5; кол-во бочонков - 7
2 купец: кол-во кваса - 3,5; кол-во бочонков - 7
3 купец: кол-во кваса - 3,5; кол-во бочонков - 7
Автор ответа: lizapanfilanko
0
надо дать каждому купцу по 2 полных 3 полуполных и два пустых и так каждому

Автор ответа: Аноним
0
спасибо
Автор ответа: tanyamkim
0
если каждому купцу, а их ТРИ дать по 2 полных, то получится 2*3=6 бочонков. А у нас бочонков СЕМЬ
Автор ответа: tanyamkim
0
если каждому купцу дать 3 неполных, то получится 3*3=9. А у нас СЕМЬ неполных
Автор ответа: tanyamkim
0
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