《(2015)GMAT官方指南》 OG 15

《(2015)GMAT官方指南:综合》是GMAC(GMAT考试命题机构)中国大陆的单家授权版本,体现了GMAT考试2015年的改革趋势,是GMAT考试必备参考书。书中提供900道全真试题,涵盖GMAT考试所有题型,并配有全面的答案解析。题目按难易程度排列,帮助考生节省备考时间。 其中,OG15的PS部分共有 140 题,全部经由老师核对确认并标上题号及难度(根据官方标准划分)。

题目列表

序号 题目内容
21 150 is what percent of 30?
22 The ratio 2 to $$\frac{1}{3}$$ is equal to the ratio
23 Running at the same constant rate, 6 identical machines can produce a total of 270 bottles per minute. At this rate, how many bottles could 10 such machines produce In 4 minutes?
24 GMAT、gmat题库、gmat模考、gmat考满分Of the five coordinates associated with points A,B C, D, and E on the number line above,which has the greatest absolute value?
25 Of the 50 researchers in a workgroup, 40 percent will be assigned to Team A and the remaining 60 percent to Team B. However, 70 percent of the researchers prefer Team A and 30 percent prefer Team B. What is the lowest possible number of researchers who will NOT be assigned to the team they prefer?
26 If n is a prime number greater than 3, what is the remainder when $${n}^{2}$$ is divided by 12 ?
27 $$\frac{1}{({1}+\frac{1}{3})}-\frac{1}{(1+\frac{1}{2})}=$$
28 GMAT、gmat题库、gmat模考、gmat考满分In the figure above, the coordinates of point V are
29 A rope 40 feet long is cut into two pieces. If one piece is 18 feet longer than the other, what is the length, in feet, of the shorter piece?
30 A student`s average (arithmetic mean) test score on 4 tests is 78. What must be the student`s score on a 5th test for the student`s average score on the 5 tests to be 80?
31 Lucy invested $10,000 in a new mutual fund account exactly three years ago. The value of the account increased by 10 percent during the first year, increased by 5 percent during the second year, and decreased by 10 percent during the third year. What is the value of the account today?
32 If the quotient $$\frac{a}{b}$$ is positive,which of the following must be true?
33 GMAT、gmat题库、gmat模考、gmat考满分The dots on the graph above indicate the weights and fuel efficiency ratings for 20 cars. How many of the cars weigh more than 2,500 pounds and also get more than 22 miles per gallon?
34 How many minutes does it take John to type y words if he types at the rate of x words per minute?
35 $$\sqrt{16\times20+8\times32}$$ =
36 GMAT、gmat题库、gmat模考、gmat考满分If O is the center of the circle above, what fraction of the circular region is shaded?
37 Which of the following equations is NOT equivalent to $${10}{y}^{2}=({x}+{2})({x}-{2})$$?
38 If Juan takes 11 seconds to run y yards, how many seconds will it take him to run x yards at the same rate
39 John has 10 pairs of matched socks. If he loses 7 individual socks, what is the greatest number of pairs of matched socks he can have left
40 What is the lowest positive integer that is divisible by each of the integers 1 through 7,inclusive

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