题库 | 考满分，百万出国党的口碑之选。

PREP07 Test 2 PREP07 Test 1 Manhattan Magoosh KMFPS 排列组合几何应用题代数数论 OG20 OG21 OG20-数学分册 OG20-语文分册 OG19-数学分册 OG19 OG18-数学分册 OG18 OG17 OG16 OG15 OG12 OG2022

《(2012)GMAT官方指南》 OG 12

《(2012)GMAT官方指南》是GMAC（GMAT考试命题机构）中国大陆的单家授权版本，是GMAT考试必备参考书。书中提供超过800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，OG12的PS部分共有 230 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	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?
22	Of the five coordinates associated with points A,B C, D, and E on the number line above,which has the greatest absolute value?
23	If n is a prime number greater than 3, what is the remainder when $${n}^{2}$$ is divided by 12 ?
24	$$\frac{1}{({1}+\frac{1}{3})}-\frac{1}{(1+\frac{1}{2})}=$$
25	In the figure above, the coordinates of point V are
26	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?
27	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?
28	The average distance between the Sun and a certain planet is approximately 2.3 x $${10}^{14}$$ inches. Which of the following is closest to the average distance between the Sun and the planet, in kilometers? (1 kilometer is approximately 3.9 x $${10}^{4}$$ inches.)
29	If the quotient $$\frac{a}{b}$$ is positive,which of the following must be true?
30	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?
31	How many minutes does it take John to type y words if he types at the rate of x words per minute?
32	$$\sqrt{16\times20+8\times32}$$ =
33	If O is the center of the circle above, what fraction of the circular region is shaded?
34	If Juan takes 11 seconds to run y yards, how many seconds will it take him to run x yards at the same rate
35	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
36	What is the lowest positive integer that is divisible by each of the integers 1 through 7,inclusive
37	$$\frac{1}{(0.75-1)}=$$
38	If $$\frac{1.5}{0.2+x}=5$$,then x=
39	In the figure above, the point on segment PQ that is twice as far from P as from Q is
40	If n is an integer, which of the following must be even?