In how many ways can 5 Engineers, 4 Professors, and 6 Auditors be seated in a row so that all person of the same profession sit together?

CA Foundation · Quantitative Aptitude · MTP · April 2025
In how many ways can 5 Engineers, 4 Professors, and 6 Auditors be seated in a row so that all person of the same profession sit together?
(A) A. 3! x 5!
(B) B. 3! x 5! x 4!
(C) C. 3! x 5! x 4! x 6!
(D) D. 3! x 5! x 6!

Suggested Answer and Working Notes:

Correct Answer: Option (C)

C. 3! x 5! x 4! x 6!

Topics: Part-A: Business Mathematics

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