英语翻译if the last four students of the first prize are to be given the second prize,the average score of the students of the second prize will be increased by 1 .and the average score of the students of the prize will be increased by 3.original
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英语翻译if the last four students of the first prize are to be given the second prize,the average score of the students of the second prize will be increased by 1 .and the average score of the students of the prize will be increased by 3.original
英语翻译
if the last four students of the first prize are to be given the second prize,the average score of the students of the second prize will be increased by 1 .and the average score of the students of the prize will be increased by 3.originally ,the average score of the students of first was ()points more than the average score of the students of the second prize
英语翻译if the last four students of the first prize are to be given the second prize,the average score of the students of the second prize will be increased by 1 .and the average score of the students of the prize will be increased by 3.original
如果的一等奖的最后的四个学生将要得二等奖,二等奖的学生的平均分将会一次将少1.并且得奖的学生的平均分将会一次减少3.通常可见的,得一等奖的学生的平均分比的二等奖的学生的平均分多(6)分
6分
如果让得一等奖的同学中的最后四名改为得二等奖,那么获二等奖的同学的平均分将会增加1而获二等奖的同学的平均分将会增加3。原本获一等奖同学的平均分比获二等奖的高多少?
如果最后四个一等奖的学生才能获得二等奖,二等奖的学生的平均得分将增加1。与该奖项的学生的平均成绩将增加3.originally时,对第一个问题是()分,学生的平均成绩超过了第二奖的学生的平均成绩