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今年快过节的时候,爸爸领我到时代超市,替厂里的叔叔阿姨买色拉油作为年货,爸爸告诉我准备发给每人十斤色拉油,到了超市一看,超市里有5斤装和10斤装的两种规格色拉油,5斤装的每桶需要21元8角,要买十斤的话应该付给超市43元6角,而10斤装的色拉油每一桶的人民币为41元5角。同样10斤色拉油却要多付给超市2元1角,爸爸问我:“同样是10斤
When this year’s fast holidays, my father took me to the era of supermarkets for the factory uncle aunt to buy salad oil as a New Year, my father told me to prepare for every ten pounds salad oil, to the supermarket to see the supermarket has 5 pounds installed and 10 pounds loaded two kinds of salad oil, 5 pounds loaded barrel needs 21 yuan 8 angle, to buy ten pounds, then the supermarket should be paid 43 yuan 6 angle, and 10 pounds of salad oil loaded per barrel of 41 yuan 5 angle. The same 10 pounds of salad oil but to pay more than 2 yuan to the supermarket corner, my father asked me: ”The same is 10 pounds