SOLUTION: How many six-symbol computer passwords can be formed using the letters A to J and the digits 4 to 6?

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Question 892216: How many six-symbol computer passwords can be formed using the letters A to J and the digits 4 to 6?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
10 letters and 3 numbers = 13 characters
--> 13^6