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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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之前的解答是错的，关键是你画一个vein图就看出来，4%学法语的=所有法日都学的=10%学日语的，即4%学法语的=10%学日语的，则学法语的肯定比日语的多登录 或 注册 后可以参加讨论