Three unbiased coins are tossed, what is the probability of getting at

1.	Three unbiased coins are tossed, what is the probability of getting at least 2 tails ?
A.	1/3
B.	1/6
C.	1/2
D.	1/8
Answer» D. 1/8

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Three unbiased coins are tossed, what is the probability of getting at least 2 tails ?

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