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课堂上,老师出了这样一道数学题:有一批零件,甲单独做需要6天完成,乙单独做需要8天完成。又知甲比乙每天多做5个,求这批零件一共有多少个?
Classroom, the teacher out of such a math problem: a group of parts, A alone need 6 days to complete, B alone need 8 days to complete. A know more than a day to do more than 5, a total of how many of these parts?