(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Find the number of arrangements possible for arranging m+n things in a circular orientation, such that m things are alike and th other n things are also alike but of diffrent kind as from the first category.

Attempt:

I fix one thing. I am left with m+n-1

So the number of arrangements should be= [tex]\frac{(m+n-1)!}{(m-1)!n!}[/tex]

what is wrong with this approach???

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# Homework Help: Permutation and Combination

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