Question

can u plzz telll me abt circular permutations??????

Answer 1

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☆☞ Here is ur answer ☜☆

☆☞ When things are arranged in places along a closed curve or a circle, in which any place may be regarded as the first or last place, they form a circular permutation. The permutation in a row or along a line has a beginning and an end, but there is nothing like beginning or end or first and last in a circular permutation. In circular permutations, we consider one of the objects as fixed and the remaining objects are arranged as in linear permutation.

☆☞ The number of circular permutation of n objects = (n – 1)!

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Answer 2

circular permutations

• Permutation in a circle is called circular permutation.
• The number of ways to arrange distinct objects along a fixed (i.e., cannot be picked up out of the plane and turned over) circle