There are 15 x 14 x 13 x 12 = 32,760 ways to pick them out.
But there are only 1,365 different groups of 4 that you can wind up with.
In 1,307,674,368,000, or 15! ways.
15
Factorial 15, usually written as "15!"
There are 13 ways.
Not exactly sure what you mean. There is 15 and fifteen
The number of different ways that you can arrange 15 different items is given by the permutations of 15 things taken 15 at a time. That is 15 factorial, or 1,307,674,368,000.
15
15
you can make it 15 ways
3 ways and if not i don't know either 3 or 15 ways
Sol LeWitt Wall Drawings - 2010 was released on: USA: 15 November 2010
15