How many four letter words are formed using the letters of the word POLICE?
How many four letter words are formed using the letters of the word POLICE?
Answer/Solution
360
Steps/Work
The number of letters in the given word is four.
The number of three letter words that can be formed using these four letters is 6P4
= 6 * 5 * 4 * 3 = 360.
Answer: D
The number of three letter words that can be formed using these four letters is 6P4
= 6 * 5 * 4 * 3 = 360.
Answer: D