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In how many ways 50 people can handshake with each other?
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2 votes
In how many ways 50 people can handshake with each other?

User RedDragonzz
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1 Answer

3 votes

Answer:

My estimate think it 1225

Explanation:

49 / 2 * (49 + 1) = 1225

User Bitgandtter
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