I'm posting one puzzle, riddle, math, or statistical problem a day. Try to answer each one and post your answers in the comments section. I'll post the answer the next day. Even if you have the same answer as someone else, feel free to put up your answer, too!
Tuesday, May 13, 2008
Two men play five games of checkers. Each man wins the same number of games. There are no ties. Explain this.