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A bag contains 13 marbles; 3 blue, 2 green and 8 red. Without replacement find the following probabilities.
a) P(both have the same color)
b) P(different colors)
c) P(G2|R1)
d) P(G2 or R2)
e) P(no red marbles)
f) P(G2 and B2)

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