168. but if all of them paid for 120 thousand ? 甲=乙=丁=12
so,....(A) can make sure that 甲 =\= 丁, right ?
in my opinion, the answer is C
do you agree ?作者: tongxun 时间: 2002-11-25 17:19
168、B
A+B+C=36。C=12,则A+B=24,无论怎么取值,中间的哪个数字都是12。
欢迎光临 国际顶尖MBA申请交流平台--TOPWAY MBA (http://forum.topway.org/)