作者ggg123 (ggg123)
看板GRE_Verbal
标题[计量] 一题印度机经
时间Sat Jul 12 12:52:10 2008
9. A seller marks the price of an article 35% more of the wholesale price and
he offers some discount. If he wish to get a profit of 21.5%. What is the
percentage difference between marked price and selling price?
A. 12.5
B. 10
C. 25
D. 22.5
E. 15
不懂
请大大教一下
--
※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 99.147.188.232
1F：推 david31408:B ??118.168.206.126 07/12 15:28
2F：→ ggg123:可以教一下吗 99.147.188.232 07/12 21:43
3F：推 bnjmew:[(1.35-1.215)/1.35]x100%=10% >>> B125.229.163.162 07/16 21:45