A bag of 32 tulip bulbs contains 11 red tulip bulbs, 11yellow tulip bulbs, and 10 purple tulip bulbs.
(a) What is the probability that two randomly selected tulip bulbs are both red?
(b) What is the probability that the first bulb selected is red and the second yellow?
(c) What is the probability that the first bulb selected is yellow and the second red?
(d) What is the probability that one bulb is red and the other yellow?