SOLUTION: how many passwords can you created with 2 letters (from 26 possible ones) followed by digits, if no letters repetition is allowed and the numeric part must have exactly one odd num

SOLUTION: how many passwords can you created with 2 letters (from 26 possible ones) followed by digits, if no letters repetition is allowed and the numeric part must have exactly one odd num

Algebra.Com

Question 876576: how many passwords can you created with 2 letters (from 26 possible ones) followed by digits, if no letters repetition is allowed and the numeric part must have exactly one odd number?
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!

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