Category:Number of Ways of Seating People at Circular Table

This category contains pages concerning Number of Ways of Seating People at Circular Table:

Let there be $n$ people to be seated at a round table.

Let $N$ be the number of different ways to seat those $n$ people.

Note that if person $A$ is seated between person $B$ and person $C$, then having $B$ on the left and $C$ on the right is considered different from having $B$ on the right and $C$ on the left.

Then:

$N = \paren {n - 1}!$