portfolio1 wrote:
How many ways can six friends be arranged around a circular dinner table?
A. 16
B. 48
C. 96
D. 120
E. 720
Formula to arrange \(n\) distinct objects in circle \(= (n−1)!\)
Number of ways 6 friends can be arranged around a circular dinner table \(= (6 -1)! = 5!\)
\(5! = 5*4*3*2*1 = 120\)
Answer (D)...








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