The probability than a man aged 45 years will die within a year is 0.012. What is the probability that of 10 men, at Least 9 will reach their 46 th…

CA Foundation · Quantitative Aptitude · MTP · January 2025
The probability than a man aged 45 years will die within a year is 0.012. What is the probability that of 10 men, at Least 9 will reach their 46 th birthday? [Given: e -0.12 = 0.88692]
(A) A. 0.0935
(B) B. 0.9934
(C) C. 0.9335
(D) D. 0.9555

Suggested Answer and Working Notes:

Correct Answer: Option (B)

B. 0.9934

Topics: Part-C: Statistics

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