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标题: 数学解答，谢谢！！！！ [打印本页]

作者: qqqqhhhh 时间: 2003-2-27 20:49 标题: 数学解答，谢谢！！！！

14. If K is common multiple of75, 98 ,140, which of the following must be true?
Ⅰ. K is a multiple of 9
Ⅱ. K is a multiple of 49
Ⅲ. K is greater than 14000
确认：Ⅲ对

II为什么错？？？？

作者: tongxun 时间: 2003-2-28 10:25

II 对！

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