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[Data Sufficiency]

试题详情

题目:

If k, m, and t are positive integers and  +  = , do t and 12 have a common factor greater than 1 ?
(1)     k is a multiple of 3.
(2)     m is a multiple of 3.

选项:

答案:

A

提问:

请老师解答,没思路

解答:

点赞0
阅读606
解答: ken@boost.org.cn

提问:

请老师解答,没思路

解答:

点赞0
阅读607
解答: ken@boost.org.cn老师

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