Re: [計量] GWD 03-37

看板GMAT (GMAT入學考試)作者時間17年前 (2007/11/01 16:38), 編輯推噓1(100)
留言1則, 1人參與, 最新討論串2/2 (看更多)
※ 引述《a1985526 (new)》之銘言: : Q37: : In 1995 a certain store had 18,000 tools in stock that had been purchased : for $30 each. If 1,000 of these tools were sold in 1995 for $40 each and : the remaining 800 were sold in 1996 for $50 each, how many gather was the : gross profit on the tools sold in 1996 than the gross profit on those sold in : 1995? : A. $0 ; B. $6,000 ; C. $8,000 ; D. $32,000 ; E. 40,000 : Ans: B 題目有打錯唷 我手邊沒有GWD 不過我猜是... total 1,800 ===> (50-30)x8000-(40-30)x1000 = 6,000..Ans -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 220.134.49.28

11/01 17:00, , 1F
thank U so much 我懂了
11/01 17:00, 1F
文章代碼(AID): #17AP1xD5 (GMAT)
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文章代碼(AID): #17AP1xD5 (GMAT)