How many words, with or without meaning, can be formed using all letters of the word GOOD using each letter exactly once?	Choices
A) 18  B) 20  C) 22  D) 23  E) 24
The Word GOOD has exactly 4 letters which are all different.   Therefore the number of words that can be formed = Number of permutations of 4 letters taken all at a time.   = P (4, 4) = 4!   = 4 x 3 x 2 × 1   = 24   ANSW24R:24
<result>E</result>
How many words, with or without meaning, can be formed using all letters of the word GOOD using each letter exactly once?