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One item is filed under this topic.
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How many handshakes take place? |
2008-06-26 |
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From Peter:
Eight people of different heights are at a party. Each person decides to only shake hands with people shorter than him/herself. How many handshakes take place?
My math book says it is 0. Is it wrong? If so, what is the answer?
Answered by Harley Weston. |
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