If there are 100 people they hand shake with each other only one time how much hand shake happen
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0
Answer:
Since after one handshake per pair, each person in each pair will have shaken hands exactly one time, the party ends and they all go home. There will be a total of 50 handshakes
Answered by
0
Answer:
4950
Step-by-step explanation:
because every person will not handshake himself and thus using combination:-100!/(98!x2!)=4950
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