If 5 noble knights are to be seated at a round table, then how many different ways can they be seated?
Can someone explain this to me?
Thanks so much
for a round table if we have n people then number of arrangements will be (n-1)!.
Its same as we fix one of the people and then (n-1) people can be seated in (n-1)! ways
so for 5 people we will have (5-1)!= 4! = 24