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问答题
What is the value of the greater of two numbers if one of the numbers is three times the smaller number?  (1) one of the numbers is 12.  (2) The sum of the two numbers is 16.

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解析:
通过计算可知,条件1无法确定两个数的值;由条件2可知,所求的数为12,故本题选B项。
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