返回列表 发帖

[转帖]3.29 jj

3.29 jj

AA:

Management of recreation center saw the increase in the number of membership after the opening of new swimming pool. They conclude that more new facilities such as golf, multipurpose game center will boost the revenue further

fficeffice" />

AI:

Which one should organization value more, advices from outside expert or those from inside experienced employees.



Math:

A lot of jj in cd has appeared in the test. The only with some difficulties and without seen before is:

DS: One guy opened an account in two different banks with same amount of deposit. Bank X provides an annual interests rate x, compound quarterly. Bank Y provides one with annual interests y, compound semiannually. Is x > y?

  1. After one year, both deposit receives same amount of interests
  2. the combined interests received > 120



(1+x/4)^4 = (1+y/2)^2

(1+(8x+x^2)/16)^2 = (1+y/2)^2

8x+x^2 = 8y

8(y-x)=x^2>=0
Combine with 2, the choice is C

收藏 分享
smart@topway.org

返回列表

站长推荐 关闭


美国top10 MBA VIP申请服务

自2003年开始提供 MBA 申请服务以来,保持着90% 以上的成功率,其中Top10 MBA服务成功率更是高达95%


查看