Grade 12th passAlgebra

m men and w women are seated in a row so that all women sits together . the number in wbich they can seated is

DANISH

9 Years agoGrade 12th pass

9 Years ago

Considering w women as 1 unit since they all are sitting together,

Total people to be arranged are m men and 1 unit of women which can be arranged in (m+1)! ways.

Since women are not identical, they too can be arranged among themselves in w! ways.

Hence total no. of ways in which they all can be seated is (m+1)! * w! ways.

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