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maksim [4K]
3 years ago
14

There are 4 people at a party. If each person must shake hands with every

Mathematics
1 answer:
ivolga24 [154]3 years ago
6 0

Answer: 6

Step-by-step explanation: So there is 4 people and lets say I'm one of them, so I shake hands with 3 people, that's 3 handshakes, then one of those 3 people shake hands with the other 2, that's 5 handshakes, and then the last 2 shake hands with each other since they haven't, so that's 1 more which means 6 handshakes.

Sorry if this is wrong.

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