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3 Four teams, A, B, C, and D, played in a baseball league. Team A won
all of its games and team B lost all of its games. If team D lost to team
C, find the win-loss records of teams C and D.
4 Six teams participated in a 3-man canoe race. All the captains shook
hands. Then, the players shook hands with players from other teams,
but not with fellow teammates or captains. How many handshakes took
place?
109Number of Outcomes
all of its games and team B lost all of its games. If team D lost to team
C, find the win-loss records of teams C and D.
4 Six teams participated in a 3-man canoe race. All the captains shook
hands. Then, the players shook hands with players from other teams,
but not with fellow teammates or captains. How many handshakes took
place?
109Number of Outcomes
