Answer to Question #15387 in Statistics and Probability for Ke_091

Question #15387

A group of 5 boys and 4 girls are to be photographed. In how many ways can they be arranged such that:

(i) No two girls sit together?

(ii) No two boys sit together?

Expert's answer

Download Answer

Learn more about our help with Assignments: Statistics and Probability

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. In a group of 15 boys, there are 6 scouts. In how many ways can 8 boys be selected, so as to include
2. There are 7 English, 5 Marathi and 4 Hindi Books. In how many ways can they be arranged in a shelf s
3. In a study of physical attractiveness and mental disorders 231 subjects were rated for attractivenes
4. The mean and standard deviation for the quality grade point averages of a random sample of 28 colleg
5. 3. A researcher is interested in whether listening to music helps or hinders test-performance. To co
6. Given that event A and B are independent and that P(A)=1/8 and P(A or B)=1/3, find P(B)
7. Suppose 2 houses in 1000 catches fire in a year & there are 2000 houses in d village. what is d