还没有登录哦!

[Problem Solving]

试题详情

题目:

Last year the price per share of Stock X increased by k percent and the earnings per share of Stock X increased by m percent, where k is greater than m.  By what percent did the ratio of price per share to earnings per share increase, in terms of k and m?

选项:

A、k/m %
B、(k-m) %
C、[100(k-m)]/(100+k) %
D、[100(k-m)]/(100+m) %
E、[100(k-m)]/(100+k+m) %

答案:

D

提问:

请教

解答:

点赞0
阅读3698
解答: sysadmin

提问:

请教

解答:

点赞0
阅读3699
解答: sysadmin老师

提问:

为什么分母是100+M啊?不是求每股价格和每股收入的比么?

解答:

点赞0
阅读3734
解答: sysadmin老师

提问:

根据题目列出式子 设股价为P,收益为E [p(1+K%)/e(1+M%)-P/E]/P/E 化简得(K%-M%)/1+M% 算了好多遍,不知怎么换算成答案D的结果

解答:

点赞0
阅读3758
解答: sysadmin老师

提问:

没思路

解答:

点赞0
阅读3708
解答: sysadmin老师

问个问题

点我领取
免费专项课程
在线咨询