SOLUTION: A state has license plates with 3 letters and 3 numbers. if the letter x is never used, how many possible different plates could there be.
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Question 298414: A state has license plates with 3 letters and 3 numbers. if the letter x is never used, how many possible different plates could there be.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Letters: A-Z without X would be 25 total
Numbers: 0-9 would be 10 total
3 letters, 3 numbers
N=25*25*25*10*10*10=15,625,000 different plates.
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