标题: 求教一道数学题 数据充分性 [打印本页] 作者: doubleyou 时间: 2009-11-9 00:36 标题: 求教一道数学题 数据充分性 At Consolidated Foundries，for a resolution to become policy,a quorum of at least half the 20 directors must pass the resolution by at least a 2/3 majoriety.At a meeting of the board of the directors,did resolution X pass or fail？ 1.ten directors voted for the resolution 2.seven directors voted against the resolution
题目怎么理解呢 尤其是这句a quorum of at least half the 20 directors must pass the resolution by at least a 2/3 majoriety作者: doubleyou 时间: 2009-11-9 00:36
答案是B作者: alohawilliam 时间: 2009-11-9 02:08
就是说，要使一个方案变成制度，20位directors里面至少要有一半就是10个人参与投票，而且还要2/3通过