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gooby1324
20.11.2019 •
Mathematics
Four married couples.shake hands, but no one shakes hands with their own spouse (or with themselves, of course). at the end of the party, how many people they shook hands with and receives seven different responses. how many people did rose shake hands with?
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Ответ:
6-12
24-48
6-2424-196dirst 6 multiplied by four same next series