2. 外语
  3. If two typists can type two pages in two minutes, how many typists will it take to type 18 pages in six minutes?

If two typists can type two pages in two minutes, how many typists will it take to type 18 pages in six minutes?

admin2011-02-05  101
问题 If two typists can type two pages in two minutes, how many typists will it take to type 18 pages in six minutes?
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答案6
解析 根据two typists can type two pages in two minutes可算出1个打字员1分钟可以打0.5张，设打字员人数为x，根据题意可列出等式0.5x×6=18。  
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本试题收录于： B类竞赛（英语专业本科专科）题库大学生英语竞赛（NECCS）分类
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B类竞赛（英语专业本科专科）

大学生英语竞赛（NECCS）

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