PracticeMedium
Q.The number of ways of seating n married couples around a round table such that no husband sits next to his wife is (for n ≥ 3)
a
n! (n-1)! (2n-1)
b
2 × (n-1)! × (n-1)!
c
n! × (n-1)!
d
2 × n! × (n-1)!
Correct Answer: Option B
The correct solution involves applying the fundamental concept to derive the final value step by step...