the no.of ways in which 5 boys and 4 girls sit around a round table so that no two girls sit together
Answers
Answered by
3
Answer:
Step-by-step explanation:
First all the boys are arranged in a circle, then the girls in places between the boys.
no of ways of arranging 5 boys around a circle is (5−1)=4
no of ways of placing 4 girls between 5 places in between boys is
5
Places
4
=
(5−4)
5
=5
∴ Total numbers of ways =45
- Hope it will help you
- Please mark me as brainilest
Similar questions