作者paca (very funny,Peter)
看板GMAT
标题[计量] GWD 29-Q25
时间Tue Dec 18 14:13:52 2007
An office supply store received a shipment of boxes of pencils. How many
pencils were in the shipment altogether? (1 gross = 12 dozen)
(1) The number of boxes of pencils in the shipment was 6 gross.
(2) There were 3 dozen pencils in each box of pencils in the shipment.
ANS : C
(1)铅笔的盒数= 6 Gross
6 gross = 6* 12 dozen = 72 dozen (=72*12 = 864 pieces of pencil)-->sufficient
(2) 每盒铅笔有 3 dozen
但不知道共有几盒
若合并(1)来看
应有72dozen /3dozen =24 boxes
但这步骤有必要吗？
条件(1)也已经知道总数有72 dozen了呀？
我个人觉得应该是 A
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1F：推 superbon:(1)是有几盒(2)是一盒有几个,二个要一起才能算多少只笔吧 12/18 14:28
※ 编辑: paca 来自: 60.245.79.158 (12/18 14:58)