7 people meet and shake hands with one another, how many
handshakes occur?
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Answer Posted / raj
in he 7 peoples
1st person shakes remaing 6
2nd '' '' '' 5
3rd '' '' '' 4
4th '' '' '' 3
5th '' '' '' 2
6th '' '' '' 1
7th '' '' '' 0
total--------------------21
| Is This Answer Correct ? | 14 Yes | 0 No |
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