[計量] 請教一題計量

看板GRE作者 (混沌)時間13年前 (2010/10/04 20:36), 編輯推噓1(101)
留言2則, 2人參與, 最新討論串34/41 (看更多)
請問一下: A $100 coat was bought on sale for $85. A: The percent reduction on the price of the coat for the sale. B: A percent reduction of 85%. 答案是B,可是我不太了解是為什麼耶? -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 125.226.131.81

10/04 20:44, , 1F
A:15% reduction B:85% reduction 故B大
10/04 20:44, 1F

10/04 20:50, , 2F
喔!我一定是思路突然堵住了...謝謝~
10/04 20:50, 2F
文章代碼(AID): #1CgSffS- (GRE)
討論串 (同標題文章)
文章代碼(AID): #1CgSffS- (GRE)