SOLUTION: Student ID codes consist of uppercase letters as well as the digits 0 through 9.
How many 2 character ID codes are possible if repeated characters are not allowed?
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-> SOLUTION: Student ID codes consist of uppercase letters as well as the digits 0 through 9.
How many 2 character ID codes are possible if repeated characters are not allowed?
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Question 610184: Student ID codes consist of uppercase letters as well as the digits 0 through 9.
How many 2 character ID codes are possible if repeated characters are not allowed?