14. There are 1200 respondents to a poll, each favoring their preference for candidates A,B, and C. 54% favored A, 48% favored B, and 42% favored C, and there is 30% favored both A and B. what’s the largest possible number of respondents favoring C, but not C&B, nor C&A?
(A) 25%
(B) 30%
(C) 28%
(D) 38%
(E) 40%
答案：
14.解：A和B的并集为：54%+48%-30%=72%，所C为28%.
以上就是网为大家总结的2015年GRE数学必做的基本例题的相关内容，希望对大家有所帮助，最后预祝大家在GRE考试中取得优异的成绩!
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