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A shelf contain 20 different books of wh...

A shelf contain 20 different books of which 4 are in single volume and the others form sets of 8,5 and 3 volumes respectively. Number of ways in which the books may be arranged on the shelf, if the volume of each set are together and in their due order

A

`(20!)/(8! 5! 3!)`

B

7!

C

8!

D

7.8 !

Text Solution

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The correct Answer is:
C
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