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标题: 求诸GWD1-20 [打印本页]

作者: fuchaoyang    时间: 2005-11-22 07:20     标题: 求诸GWD1-20

GWD 1-20 Tom, Jane, and Sue each purchased a new house. The average (arithmetic mean) price of the three houses was $120,000. What was the median price of the three houses?
(1) The price of Tom’s house was $110,000.
(2) The price of Jane’s house was $120,000.

GWD的答案是C, 我觉得应该B吧, 不知道对不对?


作者: huahua115    时间: 2005-11-26 07:46

答案是B...LZ是对的~这题早有讨论~




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