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今天数学做的比较多,所以问题也比较多,还请大家见谅,并且多多帮助啊! the table shows the number of shares of each of the 5 stocks owned by Mr.Sami(table:stockV、W、X、Y、Z各自的数量分别为68、112、56、94、45)if Mr.Sami was to sell 20 shares of stock X and buy 24 shares Y,what would be the increase in the range of the numbers of shares of the 5 stocks owned by Mr.Sami? 知觉告诉我这题不难,但......见笑见笑,恳请大家帮忙啊,不然今晚又睡不好啦!!! |
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