【名師解析】GRE考試每日一練(數學) 11月24日

2015/11/24 瀏覽次數:3 收藏
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  考生要想獲得GRE高分,離不開日常平凡備登科的有用演習,為贊助考生更好的演習,留學gre測驗頻道天天會為考生帶來一道經典gre演習題,還會附上謎底和剖析,考生必定要珍愛哦!

  逐日一練:

  Amy's grade was the 90th percentile of the 80 grades for her class. Of the 100 grades from another class, 19 were higher than Amy's, and the rest were lower. If no other grade was the same as Amy's grade, then Amy's grade was what percentile of the grades of the two classes combined?

  準確謎底:

  85%