SOLUTION: In a ping pong tournament consisting of twelve teams, each team plays every other team once. How many games are there? Multiple choice answers: a. 62 b. 72 c. 66 d. 78

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Question 1162105: In a ping pong tournament consisting of twelve teams, each team plays every other team once. How many games are there?
Multiple choice answers:
a. 62
b. 72
c. 66
d. 78

Answer by ikleyn(52855)   (Show Source): You can put this solution on YOUR website!
.

 =  = 6*11 = 66.      ANSWER


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