4 x 3 x 2 different ways, ie 24
5
5040
7 factorial, or 5,040.
The number of ways that 15 books can be arranged on a shelf is the same as the number of permutations of 15 things taken 15 at a time. This is 15 factorial, or 15!, and is 1,307,674,368,000.
There are 2*5! = 240 ways.
5040
5
7 factorial, or 5,040.
The number of ways that 15 books can be arranged on a shelf is the same as the number of permutations of 15 things taken 15 at a time. This is 15 factorial, or 15!, and is 1,307,674,368,000.
Leaning
There are 2*5! = 240 ways.
Some different configurations of a floating wall shelf could potentially be using different colors, using different building materials such as glass or wood, and finally the shape and size of the floating wall shelves.
The number of permutations of five things taken five at a time is five factorial, or 120.
VCR shelf units come in a variety of colors, though they lean more towards the popular colors: black, brown, light brown, and metal. You can customize you shelf color yourself as well.
Planogram. Or the way the products are arranged on the shelf
it depends on the shelf of course
Slowly and methodically, I arranged the books on the shelf.