SOLUTION: Can you please help me solve this question. 2) There are 80 athletes at a meeting. They each give a Valentines Day card to everyone else. How many Cards were givin?
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Question 967809: Can you please help me solve this question. 2) There are 80 athletes at a meeting. They each give a Valentines Day card to everyone else. How many Cards were givin? Answer by rothauserc(4718) (Show Source):