6 articles trouvés pour ce sujet.
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Shaking hands at a party |
2014-12-03 |
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Nazrul pose la question :
At a party, everyone shook hands with everybody else. There were 66 handshakes. How many people were at the party?
Please help me.
Penny Nom lui répond. |
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How many handshakes took place? |
2009-04-15 |
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wm pose la question :
Suppose every member of the House of Representatives shakes
hands with every other member exactly once.
How many handshakes took place ?
Penny Nom lui répond. |
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How many handshakes take place? |
2008-06-26 |
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Peter pose la question :
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?
Harley Weston lui répond. |
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Handshakes at a twenty person party |
2008-02-25 |
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Chris pose la question :
Twenty people have gathered at a party. Find the number of handshakes when each person shakes hands with everyone else at the party.
Penny Nom lui répond. |
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A handshake problem |
2003-03-31 |
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Jaylan pose la question :
Suppose you and your partner attend a party with n other couples. Several handshakes took place. No one shook hands with himself (or herself) or with their partner, and no one shook hands with the same person more than once. After all the handshaking was completed, suppose you asked each person, including your partner, how many hands they had shaken. Each person gave a different answer.
Determine how many hands did you shake and how many hands did your partner shake when n=5
Penny Nom lui répond. |
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A handshake problem |
1999-01-05 |
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Nick Lam pose la question :
There are 40 people at a party. 1 host couple, a mom and her daughter. There are 19 other guest couples, composed of moms and their daughters. The Host couple shakes hands with everyone except each other. Each guest mom shakes hands with everyone but their own daughter. Each guest daughter shakes hands with everyone except their own mom. A hand shake between two people is considered to be one handshake. HOW MANY HANDSHAKES ARE THERE?
Penny Nom lui répond. |
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