Question

Find the permutations in the word football.

Answer 1

This is similar to the last one. No matter how you rearrange the letters you will have, at first, 7 choices then 6 then 5 then 4...

Answer 2

But there is 2 o's and 2 l's

Answer 3

Would it be 720?

Answer 4

It's still asking how many ways to rearange 7 things. thats 7!

Answer 5

At least that is how I read it...

Answer 6

Football is 8 letters not 7

Answer 7

woops 8

Answer 8

The answers are
A)1,000
b)720
C)10,080
D)3,600

Answer 9

Which one is it?

Answer 10

hint:

http://image.slidesharecdn.com/probabilty1-120301023503-phpapp01/95/probabilty1-17-728.jpg

Answer 11

right, we will get repeats if we do 8!

Answer 12

there you go^^^ got to divide out those repeats... Sorry m8 its summer. :)

Answer 13

Do you understand?

Answer 14

So 10,080?

Answer 15

correct

Answer 16

agreed\[\Large \frac{8!}{1!*2!*1!*1!*1!*2!} = 10,080\]

Answer 17

Thanks

Answer 18

np