Question
Question: The no. of ways in which 10 persons can be seated around a circular table is...
The no. of ways in which 10 persons can be seated around a circular table is
A
∠10
B
∠10/2
C
∠9/2
D
∠9
Answer
∠9
Explanation
Solution
The no. of ways 10 persons can be seated around a circular table is (10 – 1) ! = 9!.