x.a. Find the probability that the 2 scarves are the same color.b. Find the probability that the 2 scarves are red given that they are the same color.

A lost and found box ontains misplaced scarves. In the box there are 6 gray, 10 black and 8 red scarves. Two scarves are slected at random form the box.a. Find the probability that the 2 scarves are the same color.b. Find the probability that the 2 scarves are red given that they are the same color.

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