Combinatoricshard
0:00.0
A student has 4 distinct red books, 3 distinct blue books, and 2 distinct green books. They want to arrange them on a shelf such that all books of the same color are kept together. How many ways can this be done?
A student has 4 distinct red books, 3 distinct blue books, and 2 distinct green books. They want to arrange them on a shelf such that all books of the same color are kept together. How many ways can this be done?