I think it is 58,60,62 because if you add them up it is 180
.5 * .5 *.5 = 1/8
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the probability to have head is .5 so the probability of tails 1-.5
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then the first time is head
the second time is head
the third time is tail
so
.5 * .5 *.5 = 1/8
The answer is D. 10/3
The numerator cannot be more than the denominator.
