SOLUTION: a password consists of 3 digits, 0 to 9 followed by 3 letters. If repetition of the digits is allowed, but repetition of the letters is not allowed. determine the number of differe

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Question 306871: a password consists of 3 digits, 0 to 9 followed by 3 letters. If repetition of the digits is allowed, but repetition of the letters is not allowed. determine the number of different passwords
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
XXX-XXX
N=10*10*10*26*25*24=15,600,000 different passwords