[計量] BB的題目

看板GRE (GRE入學考試)作者 (中華隊加油)時間17年前 (2009/05/12 23:08), 編輯推噓0(001)
留言1則, 1人參與, 最新討論串1/4 (看更多)
The daily rate for a hotel room that sleeps 4 people is $39 for one for one person and X dollars for each additional person. If 3 people take the room for one day and each pays $21 for the room, what is the value of X? (A)6 (B)8 (C)12 (D)13 (E)24 ans:C 感覺題目怪怪的 -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 61.59.50.22

05/13 09:46, , 1F
題目是不是打錯阿~第一行有兩個for one...
05/13 09:46, 1F
文章代碼(AID): #1A2P44fx (GRE)
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文章代碼(AID): #1A2P44fx (GRE)