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Answers
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B
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How many \(3\)-digit integers can be chosen such that none of the digits appear more than twice, and none of the digits equal to \(0?\)
A. \(729\)
B. \(720\)
C. \(648\)
D. \(640\)
E. \(576\)
The OA is B
A. \(729\)
B. \(720\)
C. \(648\)
D. \(640\)
E. \(576\)
The OA is B
