14) C
The best way to solve this question is to draw a table of wins, draws and losses.
We know that each team plays the others only once. So each team plays a total of 4 matches.
Central has 2 points = Only possibility is 0 wins, 2 draws and 2 losses
Eastern =
Northern = 8 points, only possibility is 2 wins, 2 draws, 0 losses
Southern = 5 points, only possibility is 1 win, 2 draws, 1 loss
Western = 1 point = 0 wins, 1 draw, 3 losses
W D L
Central 0 2 2
Eastern
Northern 2 2 0
Southern 1 2 1
Western 0 1 3
Total 3 7 6
There were 6 losses in total whilst only 3 wins. Therefore, Eastern must have won 3 times. Eastern must not have lost a single match as that would disrupt the win-loss ratio, meaning that it must have drawn once.
3 wins and 1 draw = (3×3) + (1×1) = 10 points
Hence, the answer is C.