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题目内容双击单词支持查询和收藏哦～
From 2011 to 2012, Jack`s annual salary increased by 10 percent and Arnie`s annual salary decreased by 5 percent. If their annual salaries were equal in 2012, then Arnie`s annual salary in 2011 was what percent greater than Jack`s annual salary in 2011 ?
Give your answer to the nearest 0.1 percent.
_____%
Give your answer to the nearest 0.1 percent.
_____%
15.8 显示答案
以上解析由 考满分老师提供。
