SOLUTION: How many different 4-letter words can be made if the first letter must be F or W and no letter may be repeated.
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Question 528551: How many different 4-letter words can be made if the first letter must be F or W and no letter may be repeated. Answer by oberobic(2304) (Show Source):
You can put this solution on YOUR website! Defining "word" very loosely...
You have 2 choice for the first position: Either F or W.
That means you have 26-2 = 24 choices for the second position.
Once you pick that letter, then you have 23 choices for the third position.
Finally, you have 22 choices for the fourth and last position.
2*24*23*22 = 24288
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