n is a positive integer. The product of the hundreds digit, the tens digit, and the unit digit is 54. What is the unit digit of n?
1: n > 950
2: The sum of the hundreds digit, the tens digit, and the unit digit is 16.
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AStatement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
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BStatement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
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CBoth statements TOGETHER are sufficient, but NEITHER one ALONE is sufficient.
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DEACH statement ALONE is sufficient.
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EStatements (1) and (2) TOGETHER are NOT sufficient.
显示答案
正确答案: A