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Mathematics, 10.03.2020 09:07 emilykmorphew
Suppose that a computer generates passwords that begin with a letter
followed by 2 digits, like R38. The same digit can be used more than once.
How many different passwords can the computer generate?
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Answers: 3
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Suppose that a computer generates passwords that begin with a letter
followed by 2 digits, lik...
followed by 2 digits, lik...
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