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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...

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