94. A, B, and C are playing table tennis. Each match involves two players, and the loser is replaced by the third player. This continues. When A has played 9 matches and B has played 6 matches, what is the maximum number of matches C could have played?

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94. A, B, and C are playing table tennis. Each match involves two players, and the loser is replaced by the third player. This continues. When A has played 9 matches and B has played 6 matches, what is the maximum number of matches C could have played?
Answer: 11