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题库 / Prep2007E1-DS-23
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.
Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
EACH statement ALONE is sufficient.
Statements (1) and (2) TOGETHER are NOT sufficient.
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1.学法语的人16/0.04=400,但是判断不出来到底是400大还是至少100大
2.设学法语和学日语的人有A，则学法语的人有A*0.04，学日语的人有A*0.1，则学法语的人肯定比学日语的人少
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