How-many-ways-can-we-place-5-identical-books-and-another-6-identical-books-on-a-shelf-

Question Number 114343 by toa last updated on 18/Sep/20

How many ways can we place 5 identical

books and another 6 identical books

on a shelf ?

Commented by bemath last updated on 18/Sep/20

= \frac{11!}{5! . 6!}

Commented by toa last updated on 18/Sep/20

a little bit of explanation sir .

i mean the logic behind the solution .

Commented by JDamian last updated on 18/Sep/20

Repeated permutations expression

Commented by toa last updated on 18/Sep/20

Thank you sir for the explanation