If it is known that the probability of a missile hitting a target is 1/8, what is the probability that out of 10 missiles fired, at least 2 will hit…

CA Foundation · Quantitative Aptitude · MTP · June 2024
If it is known that the probability of a missile hitting a target is 1/8, what is the probability that out of 10 missiles fired, at least 2 will hit the target :
(A) A. 0.4258
(B) B. 0.3968
(C) C. 0.5238
(D) D. 0.3611

Suggested Answer and Working Notes:

Correct Answer: Option (D)

D. 0.3611

Topics: Part-C: Statistics

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