[" A shopkeeper has "10" copies of each of nine different books,then number of ways in which "],[" atleast one book can be selected is: "]

A shopkeeper has 10 copies of each of nine different books,then number of ways in which at least one book can be selected is

A shopkeeper has 11 copies each of nine different books, then the number of ways in which atleast one book can be selected is

A shopkeeper has 11 copies each of nine different books, then the number of ways in which atleast one book can be selected is

There are m copies each ofn different books in a university library.The number of ways in which one or more than one book can be selected is

There are m copies each ofn different books in a university library. The number of ways in which one or more than one book can be selected is

There are p copies each of n different books. Find the number of ways in which a nonempty selection can be made from them.

There are p copies each of n different books. Find the number of ways in which a nonempty selection can be made from them.

There are p copies each of n different books. Find the number of ways in which a nonempty selection can be made from them.

There are p copies each of n different books. Find the number of ways in which a nonempty selection can be made from them.

There are p copies each of n different books. Find the number of ways in which a nonempty selection can be made from them.