2 A bag contains three red counters, four green counters, two yellow counters and one white
counter. Two counters are drawn from the bag one after the other, without being replaced.
Calculate:
(a) P(two red counters)
(b) P(two green counters)
(c) P(two yellow counters)
(d) P(white and then red)
(e) P(white or yellow, in either order but not both)
(f) P(white or red, in either order but not both).
(g) What is the probability of drawing a white or yellow counter first and then any colour second?