Question:medium

There are P copies of n-different books. The number of different ways in which a non-empty selection can be made from them is ________.

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There are P copies of n-different books. The number of different ways in which a non-empty selection can be made from them is ____.

Updated On: Apr 15, 2026

$(P+1)^{n}-1$
$P^{n}-1$
$(P+1)^{n-1}-1$
None of these

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The Correct Option is A

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There are P copies of n-different books. The number of different ways in which a non-empty selection can be made from them is ________.

Show Hint

The Correct Option is A

Solution and Explanation

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