alicia93305ov7u4t alicia93305ov7u4t

25-08-2017
Mathematics

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David is the president of his student council. When the leadership team met for the first time, he asked each person to shake everyone else's hand. If there were six people at his meeting, how many handshakes were made?

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hunter072711 hunter072711

25-08-2017

.............................................

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alexa152 alexa152

25-08-2017

5+4+3+2+1=15
So 15 handshakes were made

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