作者amyliu0726 (nanako)
看板GMAT
标题[问题] pp DS 其中一题...
时间Mon Dec 7 11:43:32 2009
23. 1653-!-item-!-187;#058&000843
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.
破解版的答案是B
但我觉得第一个选项也可以算出来吧...不行吗? 是我算法错了吗???
拜托大家帮我解答一下~~谢谢!!!!
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