Published by:
CGP EDU Academic Team
Published on: August 22, 2026
Section - B
The number of ways, 5 boys and 4 girls can sit in a row so that either all the boys sit together or no two boys sit together, is 
____
Text Solution
Verified by ExpertsThe correct answer is:
17280
Section -B
(17280)
number of ways that all boys sit together 
number of ways if no 2 boys sit together 
!
Required no. of ways 
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