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Dear players,
Forum Event " Answer Interesting Math Question And Win Gold! " from Sept.8th to Sept.10th has ended. Thanks for your active participation and answers. Now, we announce the answer and winners, as follows, Congratulations!
Answer:
Mike had played two times(one with Mary and one with Paul)
Reasons:
Mary had played four times, meaning Mary had played with all the four people
David played one time, meaning David and Mary
Paul played three times, meaning Paul played with Mary, Candy and Mike
Candy played two times, meaning Candy played with Mary and Paul
So Mike had played two times, one with Mary and one with Paul
Winners:
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