作者tzag (狂热!)
看板GMAT
标题[计量]请问 PP2-DS-166 解法
时间Sun Aug 10 17:34:38 2008
If the prime numbers p and t are the only prime factors of the integer m,
is m a multiple of p^2*t ?
(1) m has more than 9 positive factors.
(2) m is a multiple of p^3.
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答案B
请教(2)条件可以解的思路为何阿? 谢谢^^
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