SOLUTION: A state makes license plates with two letters followed by five digits. How many license plates have no repetition of letters or digits and begin with a vowel?

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Question 1023243: A state makes license plates with two letters followed by five digits.
How many license plates have no repetition of letters or digits and begin with a vowel?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
There are 26 letters, 5 vowels (A,E,I,O,U) and 10 digits available.
N=5%2A25%2A10%2A9%2A8%2A7
N=630000