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题目内容双击单词支持查询和收藏哦～
Students in a school are either graduate or undergraduate，if 60% of the students are graduate，30% of the graduate are majoring in engineering，and 40% of undergraduate are majoring in engineering, what percent of the engineering-students are graduate？
Give your answer to the nearest 0.01 percent.
_____%
Give your answer to the nearest 0.01 percent.
_____%
52.94 显示答案
以上解析由 考满分老师提供。
