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OpenStudy (anonymous):
A password consists of 2 letters followed by 2 digits. How many different passwords can be formed?
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OpenStudy (anonymous):
26 letters in the alphabet, and there are 10 digits. Therefore: 26*26*10*10 = 67600
OpenStudy (anonymous):
Thank you(:
OpenStudy (anonymous):
67600
OpenStudy (anonymous):
oh awks lol
OpenStudy (anonymous):
Which alphabet are the letters from? ;-)
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