作者minie (the ultimate light)
看板GMAT
標題[計量] 一題GWD-07請教
時間Wed Oct 1 00:24:11 2008
Q5:
If k, m, and t are positive integers and k/6 +m/4 = t/12, 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.
答案是A
謝謝!
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