英语翻译A batsman is out for 26 runs,which raises his batting average for the season from 15 to 16.How many runs would he have had to have scored to raise his average to 20.求翻译,
问题描述：
英语翻译
A batsman is out for 26 runs,which raises his batting average for the season from 15 to 16.How many runs would he have had to have scored to raise his average to 20.求翻译,
答
一名击球手
他得了26分，。他的平均成功率提高了平均打击率的赛季从15到16。
答
一名击球手
他得了26分，。他的平均成功率提高了平均打击率的赛季从15到16。有多少是他不得不提高自己的得分平均为20。
答
一个击球手打出26分的成绩,这是他本赛季的平均成绩从15提升到了16,他还需要打出多少分才能提升他的平均成绩到20?
按比例来算答案应该是104
（大致意思就是这样的）