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涡卡诺夫斯基的算术题

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abababa posted 2021-11-18 09:10 |Read mode
涡卡诺夫斯基的算术题
一只狗追赶一匹马,狗跳6次的时间,马只能跳5次。狗跳4次的距离,和马跳7次的距离相同。马跑了5.5千米后狗开始在后面追赶,问马跑多长的距离后才被狗追上。

题目本身容易解,我想问的是,这个涡卡诺夫斯基是什么来历,有没有关于这个人的相关介绍。

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