Question

The number of ways in which 5 people can be seated around a circular table is:

• A. 120
• B. 24
• C. 60
• D. 10

Hint:

In a circle, one position is fixed to break the symmetry, which is why we use $(n-1)$ instead of $n$.

Answer 1

The Correct Option is B

Step 1: Concept
The number of circular permutations of $n$ distinct objects is $(n-1)!$.
Step 2: Analysis
Here $n = 5$. Number of ways $= (5-1)! = 4!$.
Step 3: Conclusion
$4! = 4 \times 3 \times 2 \times 1 = 24$.
Final Answer: (B)