JEE Main2003MathematicsPermutation and CombinationActual
The number of ways in which 6 men and 5 women can dine at a found table if no two women are to sit together is given by
Options
- A7 5
- B6 5
- C30
- D5 4
Correct answer
A. 7 5
Step-by-step solution
No.of ways in which 6 ~mm can be arranged at a round table =(6-1) ! Now women can be arranged in 6 ! ways. Total number of ways =6 ! 5 !