[計量] GWD 29-Q25
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)鉛筆的盒數= 6 Gross
6 gross = 6* 12 dozen = 72 dozen (=72*12 = 864 pieces of pencil)-->sufficient
(2) 每盒鉛筆有 3 dozen
但不知道共有幾盒
若合併(1)來看
應有72dozen /3dozen =24 boxes
但這步驟有必要嗎？
條件(1)也已經知道總數有72 dozen了呀？
我個人覺得應該是 A
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12/18 14:28, , 1F
12/18 14:28, 1F
※ 編輯: paca 來自: 60.245.79.158 (12/18 14:58)
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