Circular Permutation
Trending Questions
Q. The number of ways in which 8 red roses and 5 white roses of different sizes can be made out to form a garland so that no two white roses come together is
Q.
In how many ways can five keys be put in a ring?
4!
5!
124!
125!
Q.
5 girls and 5 boys are to be seated around a circular table such that no 2 girls will sit together. The number of ways in which they can be seated around the table is
Q. The number of ways in which 8 boys be seated at a round table so that two particular boys are next to each other is
- 8!2!
- 7!2!
- 6!2!
- 6!
Q. Six boys and six girls sit in a row alternatively in x ways and at a round table (again alternatively) in y ways. Then
- y = 12x
- x = 2y
- x = y
- x = 12 y
Q. The number of ways that 7 boys can be seated round a table so that 2 particular boys are always separated, is
- 960
- 480
- 720
- 240
Q. The number of ways in which six men and five women can dine at a round table if no two women are to sit together is given by
- 30
- 5!×4!
- 6!×5!
- 7!×5!
Q. 5 girls and 5 boys can be seated around a circular table such that no 2 girls will sit together in ways
- 5!.4!
- 4!.4!
- 5.5!
- 600
Q.
In how many ways can five keys be put in a ring?
4!
5!
124!
125!
Q. The number of ways in which 8 red roses and 5 white roses of different sizes can be made out to form a garland so that no two white roses come together is