TSA 2015 · Question 30 · Logic
SaveTowards the end of a sports season in which all teams in the league play each other four times, the league positions are as follows: [image of table] Three points are awarded for a win, 1 point per draw and 0 for a loss. At the end of the season, if two teams have the same number of points, the league will be decided by the highest number of games won.

How many of the competing teams could win the league when all the games have been completed?