How many three letter words are formed using the letters of the word COMPUTER?	Choose the most appropriate option.
A) 22
B) 334
C) 356
D) 336
E) 91
Explanation:   The number of letters in the given word is eight.   The number of three letter words that can be formed using these eight letters is Ã¢Â´PÃ¢â€šÆ’ = 8*7*6= 
<gadget id="calculator">8*7*6</gadget>
<output>336</output>
336.   Answer: 336
<result>D</result>
How many three letter words are formed using the letters of the word COMPUTER?