Two men and a woman are lined up to have their picture taken. If they are arranged at random, what is the probability that

(A) the woman will be on the left in the picture?
(B) the woman will be in the middle in the picture?

4 answers

A and B --- the two men
W ----- the woman

possible cases, there are only 6

ABW
AWB
BAW
BWA
WAB
WBA

I see 2 cases where the woman is on the left
so prob(woman on left ) = 2/6 = 1/3

you do the other case.
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