There are 7 different people who can stand in the first place. For each of those people, there are 6 people who could stand in the second place, as one person is already placed. For each of these combinations there are 5 people who could take the third place, and so on. This means that the total number of arrangements (assuming the people are all standing in a line) is 7! = 7x6x5x4x3x2x1 = 5040
120
Mathematically speaking, if you line them up in one straight line, there are 5040 ways. You do 7*6*5*4*3*2*1=5040. The * means multiply.
120 ways
In 1,307,674,368,000, or 15! ways.
How many different ways can we arrange 9 objects taken 3 at a time?
7! = 5040 ways.
24
There are many ways one might obtain a photo enlargement. In addition to an official photography website, one might also try a retailer such as Walmart Photo.
There are 24 ways to arrange 4 people in a row.
40320
6! = 720
24
You can arrange 4 in 2 ways 1x4 and 2x2.
you can arrange 8 pictures 28 different ways
you can arrange three beads 9 different ways.
3 items (or people) can line up in 6 different sequences. 6 items (or people) can line up in 720 different sequences.
24 ways.