SOLUTION: 14 people arrive at a meeting. If each person shakes hands with each other person, how many handshakes are there? I am thinking that I just multiply 14x13x12, but I cant remembe

Algebra ->  Probability-and-statistics -> SOLUTION: 14 people arrive at a meeting. If each person shakes hands with each other person, how many handshakes are there? I am thinking that I just multiply 14x13x12, but I cant remembe      Log On


   

Question 206711: 14 people arrive at a meeting. If each person shakes hands with each other person, how many handshakes are there?
I am thinking that I just multiply 14x13x12, but I cant remember.Please help.
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
13+12+11+10+9+8+7+6+5+4+3+2+1=91