6
The nine letters in chocolate can be rearranged in 362,880 different ways.
Six.
120 5x4x3x2x1
If you have three DIFFERENT letters, you can arrange them in 3! = 1 x 2 x 3 = 6 different ways.
There are 4 distinguishable letters in the word fish, so there is 4! or 24 different ways can you arrange the letters in the word fish.
There are six different ways to arrange the letters XYZ... XYZ XZY YXZ YZX ZXY ZYX
6
The nine letters in chocolate can be rearranged in 362,880 different ways.
There are 30 ways.
24 ways
Six.
120 5x4x3x2x1
If you have three DIFFERENT letters, you can arrange them in 3! = 1 x 2 x 3 = 6 different ways.
You can arrange the letters in group One hundred and twenty-five different ways.
The number of different ways you can arrange the letters MNOPQ is the number of permutations of 5 things taken 5 at a time. This is 5 factorial, or 120.
The 4 letters can be arranged in 24 different sequences.