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There are n different books and p copies...

There are n different books and p copies of each in a library. The number of ways in which one or more books can be selected is:

A

`(k+1)^(1)`

B

`(I+1)^(k)`

C

`(k+1)^(I)-1`

D

`(I+1)^(k)-1`

Text Solution

Verified by Experts

The correct Answer is:
d
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