Question

how many different ways can the judge choose 5th to 1st place from ten miss american finalists?

Answer 1

No. of ways = 10x9x8x7x6 = ...?

Answer 2

Or you can say no. of ways = 10P5 = ...
Since you need to choose 5 people from 10 players. and the order is important in this case

Answer 3

By the way, 10P5 = 10x9x8x7x6

Answer 4

\[nPr=\frac{10!}{(10-5)!}\]

Answer 5

i would say they choose the most deserving ones

Answer 6

I don't know, but please introduce me to all of them. I'm lonely.

Answer 7

By the way, Kropot is correct and not Luis. Since order does matter, this is a permutation. The way I remember is Permutation = Placement.

Answer 8

*sigh* my answers are always being neglected (perhaps because mostly they are wrong?!) :|