You are Here : Home » Aptitude » Permutations & Combinations In how many ways can 5 men and 2 ladies be arranged at a round table if two ladies are never together? A. 720 B. 420 C. 580 D. 480 Answer Workspace Report Discuss Answer with explanation Answer: Option D Explanation total no. of arrangements = 6! = 720 No. of arrangements in which 2 ladies are together = 2 X 5! = 240 And the arrangements in which two ladies are never together = 720 – 240 = 480 Workspace
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