Question

"How many permutations are there for the letters in the word TELEPHONE?"

A. 362,880
B. 120,960
C. 60,480
D. 120

Answer 1

9!/3! = 60,480
this is because their r 9 letters in telephone and 3 repeating e's

Answer 2

C is ur answer :)

Answer 3

Thank you!

Answer 4

ur welcome! :)

Answer 5

How would I find the number of ways I could arrange 8 people in a row? Sorry for asking an extra question, but it kinda goes along with permutations so I figured I'd ask it here.

Answer 6

haha it's alright ask as many as u want :P

Answer 7

haha thanks. I just need to know how to figure that out, so I know how to do it on my own in the future.

Answer 8

8!

Answer 9

8!, so 8! would be 40,320, right?

Answer 10

yep

Answer 11

thanks!

Answer 12

ur welcome :)