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JEE MATHEMATICS MCQ: PERMUTATIONS

1 Easy
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Application +4 | -1
Find the number of ways of arranging 6 boys and 6 girls around a circle
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Correct option: B
11 !
Option B (11 !) is correct because arranging n people around a circle is (n-1)!, so with 12 people, it is (12-1)! = 11!.

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