GMAT考试

根据网考网考试中心的统计分析，以下试题在2019/11/14日GMAT考试习题练习中，答错率较高，为：75%
【单选题】The following data sufficiency problems consist of a question and two statements, labeled (1) and (2), in which certain data are given. You have to decide whether the data given in the statements are sufficient for answering the question. Using the data given in the statements plus your knowledge of mathematics and everyday facts (such as the number of days in July or the meaning of counterclockwise), you must indicate whether
A、 Statement (1)ALONE、is sufficient, but statement (2) alone is not sufficient.
B、 Statement (2)ALONE、is sufficient, but statement (1) alone is not sufficient.
C、BOTH statements TOGETHER are sufficient, but NEITHER statementALONE、is sufficient.
D、EACH statementALONE、is sufficient.
Ｅ. Statements (1) and (2) TOGETHER are NOT sufficient.
If x and y are both positive numbers, is x greater than 75% of y
(1) 5x＞4y+1
(2) x=6
网考网参考答案：A，答错率：75%
网考网试题解析：
states that x is greater than 80 percent of y (the easiest way to confirm this is to plug in numbers), so the question is answered in the affirmative and (1) alone is sufficient. (2) is insufficient without providing any information about the relative value of y, so the answer is A. document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>