1) Suppose that a bowl contains 3 red chips and 3 blue chips.Two chips are withdrawn and discarded. then a third chip is withdrawn.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