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标题: 大家帮忙看下一道GWD的数学题，怎么觉得答案不对呢？谢谢哈！ [打印本页]

作者: LTT12345 时间: 2012-1-17 17:15
标题: 大家帮忙看下一道GWD的数学题，怎么觉得答案不对呢？谢谢哈！
Q36:
If M isthe least common multiple of 90, 196, and 300, which of the following is NOT afactor of M?

A. 600
B. 700
C. 900
D. 2,100
E. 4,900

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