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  • 枫下家园 / 望子成龙 / 来,贡献一道加拿大特色的数学,应该是适合9年级左右。英语有点绕,俺被绕进去了。
    In a 14 team baseball league, each team played each of the other teams 10 times. At the
    end of the season, the number of games won by each team differed from those won by the
    team that immediately followed it by the same amount. Determine the greatest number
    of games the last place team could have won, assuming that no ties were allowed.
    • 我赌凤尾队最多赢52次
      • 58-72 +1
        • 52-78
    • 哇塞,好厉害。不光数学厉害,英语也不遑多让。
    • 各队之间相差两场胜负,垫底队赢52场,优胜队赢78场,各队之间总共有910场比赛
    • 把这道题转给正在吃着冰淇淋的七年级小子,很快地看了两遍,说了声现在是享受冰淇淋时间,不想。什么臭小子嘛?
      • 这是外交才能。 +1
        • 你这是外交式地唠嗑,听得人心里高高兴兴地。
    • 答案是52. 几位都没有被这英语绕进去,太让人失望了。这几天孩子反复纠正俺的发音,有点歇斯底里,看来不光是发音的问题。
      • 有的IT认证试题比这还绕,否定之否定之否定,多重否定之后绕迷糊了,究竟是肯定还是否定?
        • 它不是为了难为我们的英语吧?
          • 好多年前帮朋友一起做IBM的面试题,最后IBM的人评价是说,有些题目不难,估计是英文没看懂
          • 应该不是故意为难,还是因为语言障碍。六个小时的认证,二百五十道题俺做不完(为了确定理解无误通常读两遍),本地人四个小时做完了。
            • 马拉松的考试,对身体和精神都是摧残。