Bill has a small deck of 12 playing cards made up of only 2 suits of 6 cards each. Each of the 6 cards within a suit has a different value from 1 to 6; thus, for each value from 1 to 6, there are two cards in the deck with that value. Bill likes to play a game in which he shuffles the deck, turns ov...
Thanks Gokul. I reached the same answer but you reasoning "Now divide this by 2! to avoid redundant pairs. ie;3,3,5,5 is the same as 5,5,3,3. So 30/2=15 " is not clear to me. I thought the answer would be 6C2/12C4 = 15/495=1/33.