Today's Question - Give us a hand! - Is the number of people who have shaken hands with an odd number of people an odd or an even number?

Reveal Answer Answer - The number of people who have shaken hands with an odd number of people would be an even number. Start with the premise that there must be two people to a handshake. So if the shaking was symmetrical it would be 2 times the odd number. And if you review it carefully, even if it was random, the total must be an even number.

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