师傅每小时加工25个零件,徒弟每小时加工20个零件,按每天工作8小时计算,师傅一 天加工的零件比徒弟多( )个。
2023-06-09
A. 10
B. 20
C. 40
D. 80
参考答案:C
B. 20
C. 40
D. 80
参考答案:C
(25 — 20)X8 = 40(个),故师傅一天加工的零件比徒弟多40个。
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2023-06-09
(25 — 20)X8 = 40(个),故师傅一天加工的零件比徒弟多40个。
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