Published by:
CGP EDU Academic Team
Published on: August 13, 2026
In how many ways 
books can be arranged in a row so that two specified books are not together
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
Total number of arrangements of 
books 
.
If two specified books always together then number of ways 
Hence required number of ways 
.
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