Its 30,240& 360

# In How Many Different Ways Can The Letters Of The Word PERIMETER Be Arranged? Also Arrange The Four Different Letters Of The Word In A Row.

If there were no repeated letters, the 9 letters would have 9!

different arrangements. Because "e" is repeated 3 times and "r" is repeated 2 times, the total number of permutations (arrangements) is (9!)/(3!*2!) =

There are 6 different letters in the word PERIMETER. Arranged in alphabetical order, they are

EIMPRT

What 4 letters are you interested in putting in a row?

different arrangements. Because "e" is repeated 3 times and "r" is repeated 2 times, the total number of permutations (arrangements) is (9!)/(3!*2!) =

**30,240**.There are 6 different letters in the word PERIMETER. Arranged in alphabetical order, they are

EIMPRT

What 4 letters are you interested in putting in a row?