How many words can be formed by using all letters of the word ‘COMPUTER’ ?
Choose the correct choice from the following answers
A) 32240 B) 36180 C) 40320 D) 45860 E) 48240
The word contains 8 different letters.   The number of permutations is 8! = 40320   The answer is 40320.
<result>C</result>
How many words can be formed by using all letters of the word ‘COMPUTER’ ?