How many words with or without meaning, can be formed by using all the letters of the word, â€˜WORKâ€™, using each letter exactly once?	Pick one
A) 700	B) 24	C) 32	D) 48	E) 28
The word â€˜WORKâ€™ contains 4 different letters.   Therefore, Required number of words= Number of arrangement of 4 letters, taken all at a time   =4P4   = 4!   = 4*3*2*1= 
<gadget id="calculator">4*3*2*1</gadget>
<output>24</output>
24   ANSWER:24
<result>B</result>
How many words with or without meaning, can be formed by using all the letters of the word, â€˜WORKâ€™, using each letter exactly once?