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A password consists of 2 letters followed by 2 digits. How many different passwords can be formed? answers a. 4 b. 14,625 c. 67,600

Ralph Lopez

in Mathematics

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Rodney Fox on November 24, 2018

We have 26 letters ( a - Z ) and 10 digits ( 0 - 9 ):26 x 26 x 10 x 10 = 67,600 Answer: (C ) 67,600 different passwords can be formed.


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