There are 4*3*2*1 = 24 ways.
However, if you consider ABCD as the same as DCBA - same neighbours, but left and right swapped - then there are only half as many.
120 ways
How many different ways can we arrange 9 objects taken 3 at a time?
In 6 way
If the people are always facing forward? 24 ways.
in how many ways can a party of 8 people arrange themselves round a table?
24, 1*2*3*4
24
16
you can arrange 8 pictures 28 different ways
24 ways.
You can arrange and rearrange the word as many times as you like!There are 5040 different ways.
10!
4
1 time
120 ways
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.
There are six different ways to arrange the letters XYZ... XYZ XZY YXZ YZX ZXY ZYX