it depends on the shelf of course
Using the binomial coefficient and the 'choose' function, 10 books can be arranged 10! = 10 x 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1 = 3628800 different ways.
In how many distinct ways can the letters of the word MEDDLES be arranged?
Five people are to be arranged in a row to have their picture taken. In how many ways can this be done?
Tiffany
7654321 = 7! = 5,040
It depends on the size of the bookshelf, as well as the thickness of the books you want to put in it.
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.
A wall mounted bookshelf can hold more books than a normal bookcase. A wall mounted bookshelf receives support from the wall which enables it to hold more books than a regular shelf.
81
The answer depends on how many books on each subject there are.
1 cm = 10 mm therefore the shelf is 450mm 450mm/9mm = 50 books
it depends on the shelf of course
You need six (top row and bottom row on a crafting bench) with three books inbetween.
20
There are 2*5! = 240 ways.
It depends on the size of the books, but on average you can fit about 20-25 standard-sized books in a banker's box. You can also maximize space by packing books vertically and horizontally in the box.