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C+6. * At a party 28 handshakes were
exchanged. Each person shook hands
exactly once with each of the others.
How many people were at the party?

Respuesta :

ducklin
Answer:

14 people at the party (I’m 99.99% sure)


Explanation:

You need 2 people to shake hands with. One hand each.

28/2 = 14 people at the party.



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