207 videos156 docs192 tests

1. What is a circular arrangement in permutations and combinations? 
2. How do you calculate the number of circular arrangements? 
3. Can a circular arrangement have repetitions or duplicates? 
4. How is a circular arrangement different from a linear arrangement? 
5. What are some reallife examples of circular arrangements? 
207 videos156 docs192 tests

00:00  Circular Arrangement 
00:58  Linear Arrangement Formula 
02:07  Circular Arrangement Formula 
02:49  First person can be seated in how many ways? 
04:00  Second person can be seated in how many ways? 
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