A bag contains 6 white and 4 black balls .2 balls are drawn at random without replacement. Find the probability that they are of same color.
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There are 6 white balls, so the probability of drawing a white ball on the first draw is $\frac{6}{10}$. After drawing one white ball, there are now 5 white balls and 9 total balls left in the bag. So the probability of drawing a second white ball is Show more…
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