1) Assume that a bowl contains 3 red chips and 3 blue chips. Two chips are withdrawn and discarded. Then the third chip is withdrawn. Given that the third chip is red, determine the probability that the two discarded chips were both red? One of each color?
2) In bridge deal, find the probability S gets 2 clubs, W gets 3 clubs and E gets 1 club.
3) In bridge deal, find the probability that all four aces are in the same hand.