Question

how many ditinguishable 11- letter words can be formed using the letter in MISSISSIPPI

Answer 1

SOMEONE HELP ME,PLEASE :(

Answer 2

If all the letters were different, then the answer would be 11!.

But there are repeated letters, the permuations of which have to be divided out.

There are 4 of the letter i, 4 of the letter s, and 2 of the letter p.
So, the number of 11-letter distinguishable permutations of Mississippi is the following:

11!/ (4! 4! 2!) = 34,650

Answer 3

thak you !!!

Answer 4

Happy to help.