5 people are meeting for the first time and shake each others hand once. determine the number of handshakes

asked Jun 16, 2021 190k views

1 vote

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2 votes

Explanation:

Thomas Lumley answered Jun 19, 2021

5.2k points

3 votes

Answer:

10 B

Explanation:

you would just start with 4 and each time count down.which gives you 10

Jiri Kralovec answered Jun 23, 2021

5.5k points

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