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At least 100 students at a certain high school study Japanese. If 4 percent of the students at the school who study French also study Japanese, do more students at the school study French than Japanese?
(1) 16 students at the school study both French and Japanese.
(2) 10 percent of the students at the school who study Japanese also study French.
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Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
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Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
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BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
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EACH statement ALONE is sufficient.
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Statements (1) and (2) TOGETHER are NOT sufficient.
这题楼主给出的答案是E，理由是题目没有说这个学校里面所有学生都至少学一门法语或者日语
PREP的答案是B
2能得到的信息就是学日语的学生占全校学生比例的40%
请各路大神帮忙解答一下~
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发表于 2019-9-5 20:41:55
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