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

There are 3 copies each of 4 different books. The number of ways they can be arranged in a shelf is

There are 3 copies each of 4 different books. The number of ways in which they can be arranged in a shelf is

There are 3 copies of each of 4 different books . The number of ways that they can be arranged in a shelf is

There are three copies each of four different books.The number of ways in which they can be arranged in a shelf is.a.(12!)/((3!)^(4)) b.(12!)/((4!)^(3)) c.(21!)/((3!)^(4)4!) d.(12!)/((4!)^(3)3!)

There are three copies each of four different books. The number of ways in which they can be arranged in a shelf is. a. (12 !)/((3!)^4) b. (12 !)/((4!)^3) c. (21 !)/((3!)^4 4!) d. (12 !)/((4!)^3 3!)

There are 3 copies each of 4 different books. Find the number of ways of arranging them on a shelf.

A library has two books each having three copies and three other books each having tow copies. In how many ways can all these books be arranged in a shelf so that copies of the same book are not separated.

A library has two books each having three copies and three other books each having tow copies. In how many ways can all these books be arranged in a shelf so that copies of the same book are not separated.