0 votes 0 votes How many ways can n books be placed on k distinguishable shelves if the books are indistinguishable copies of the same title? if no two books are the same, and the positions of the books on the shelves matter? Combinatory kenneth-rosen discrete-mathematics counting combinatory descriptive + – admin asked May 1, 2020 • edited May 1, 2020 by Lakshman Bhaiya admin 241 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.