Arithmetic Ability
 Probability

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Q.

14 persons are seated around a circular table. Find the probability that 3 particular persons always seated together.

View Answer

Correct choice: C

Explanation:

Total no of ways = (14 – 1)! = 13! Number of favorable ways = (12 – 1)! = 11! So, required probability = ((11!×3!)13!) = 39916800×6/6227020800 = 24/625
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