An urn contains two white and two black balls. A ball is drawn at random. If...

An urn contains two white and two black balls. A ball is drawn at random. If it is white, it is not replaced into the urn, otherwise it is replaced with another ball of the same color. The process is repeated. Find the probability that the third ball drawn is black.

Expert Solution

Probability of getting third ball black is 0.5555

Complete solution is given in attached images:

orchestra answered 2 years ago

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