A problem of Handshakes !!!

October 29, 2006 7:02am CST
Recently I attented a small get-2gethter.I countedd d no. of handshakes tht were exchanged. There were 28 al2gether. Can u tell me hw many guest were present??
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1 response
@Funloving (879)
• India
29 Oct 06
i realy dont knw the answer