Published by:
CGP EDU Academic Team
Published on: August 14, 2026
A fair coin is tossed 15 times. The probability that the tail will appear at least thrice is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
Probability of getting tail 
Then, probability of getting head 
Here probability of occurring tail only thrice
[by binomial distribution]
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