59% 70% Show your work. 25 players. So Player 1 can fight with 24 other players, Player 2 with 23 players, as his fight with player 1 is accounted for. So 24+23+22, etc... yields 300 possible fights. Carlos count = 4. So they are players 1, 2, 3, 4. 24+23+22+21 = 90 Possible Carlos fights. Unless I am missing some fundamental error?