Using all the letters of the word "MONDAY", how many different words can be formed?  Choose the correct answer.
A) A)7 B) B)8! C) C)8 D) D)6! E) E)3
Explanation:   Total number of letters = 6   Using these letters the number of 6 letters words formed is 6!.   Answer: Option 6!
<result>D</result>
Using all the letters of the word "MONDAY", how many different words can be formed?