A problem is given to 5 students P, Q, R, S and T. If the probability of solving the problem individually is 1 / 2 , 1 / 3 , 2 / 3 , 1 / 5 and 1 / 6…

CA Foundation · Quantitative Aptitude · PYQS · May 2025
A problem is given to 5 students P, Q, R, S and T. If the probability of solving the problem individually is 1 / 2 , 1 / 3 , 2 / 3 , 1 / 5 and 1 / 6 respectively, then find the probability that the problem is solved.
(A) A. 0.47
(B) B. 0.93
(C) C. 0.57
(D) D. 0.27

Suggested Answer and Working Notes:

Correct Answer: Option (B)

B. 0.93

Topics: Part-C: Statistics

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