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There are three copies each of 4 differe...

There are three copies each of 4 different books. In how many ways can they be arranged in a shelf?

A

`(12!)/((3!)^(4))`

B

`(12!)/((4!)^(3))`

C

`(12!)/((3!)^(4)4!)`

D

`(12!)/((4!)^(3)3!)`

Text Solution

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The correct Answer is:
A
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OBJECTIVE RD SHARMA ENGLISH-PERMUTATIONS AND COMBINATIONS-Exercise
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