Match the following.

1.	Match the following.
Answer» 1) `{:(A, B,C,D),(3,2,4,1):}` 2) `{:(A, B,C,D),(1,3,2,4):}` 3) `{:(A, B,C,D),(2,4,1,3):}` 4) `{:(A, B,C,D),(4,1,3,3):}` ANSWER :C

Discussion