国际顶尖MBA申请交流平台--TOPWAY MBA

标题: TTGWD6-34 [打印本页]

作者: rosemarys 时间: 2006-9-9 08:15 标题: TTGWD6-34

A clothing store acquired an item at a cost of x dollars and sold the item for y dollars. The store’s gross profit from the item was what percent of its cost for the item?

(1) y – x = 20

(2) y/x = 5/4

A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.

B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.

C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.

D. EACH statement ALONE is sufficient.

E. Statements (1) and (2) TOGETHER are NOT sufficient.

Answer:B

A为什么不行呢？

作者: knight9514 时间: 2006-9-9 13:28

题目是问PERCENT, 不是GROSS PROFIT.

(Y-X)/X=Y/X-1,知道条件1还无法求出.

作者: rosemarys 时间: 2006-9-11 13:06

太马虎了。。。谢谢啦，帮助很大

欢迎光临国际顶尖MBA申请交流平台--TOPWAY MBA (http://forum.topway.org/)