Bag A contains 8 red, 4 green and 3 white marbles and Bag B contains 7 red, 5 green and 3 white. Bag C contains 6 red, 4 green and 5 white. a) If three marbles are drawn from Bag A at random without replacement, find the probability that (i) marbles drawn are of different colors. (ii) none of the marbles is green. (iii) at least one of the marble is green.

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A:

Q: Find the probability of the first marble being green and the second marble being yellow.

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