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A group of 12 people who have never met are in a classroom. how many handshakes are exchanged if each person shakes hands exactly once with each of the other people in the room<…

A group of 12 people who have never met are in a classroom. how many handshakes are exchanged if each person shakes hands exactly once with each of the other people in the room<…
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A group of 12 people who have never met are in a classroom. how many handshakes are exchanged if each person shakes hands exactly once with each of the other people in the room

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User Abdoulaye
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8.6k points

1 Answer

3 votes
66 handshakes occurred 
answered
User Fossil
by
8.2k points
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