GMAT考满分·题库

我要添加题目

收录题目9362道

  • 按书本查看
OG20-语文分册 OG20 OG19-数学分册 OG19 OG18-数学分册 OG18 OG17 OG16 OG15 OG12 PREP07 Test 2 PREP07 Test 1 Manhattan Magoosh KMFDS 排列组合 几何 应用题 代数 数论 OG2022

《(2017)GMAT官方指南》 OG 17

《（2017）GMAT官方指南（综合）》是GMAC（GMAT考试命题机构）中国大陆单家授权版本，是GMAT考试必备的专业辅导书。书中提供900余道全真试题，新增61道语文、61道数学以及8道在线综合推理试题，涵盖GMAT考试所有题型，并配有全面的答案解析。 其中，OG17的DS部分共有 174 题，题号从231到404，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
391 Last year, a certain company began manufacturing product X and sold every unit of product X that it produced. Last year the company's total expenses for manufacturing product X were equal to $100,000 plus 5 percent of the company's total revenue from all units of product X sold. If the company made a profit on product X last year, did the company sell more than 21,000 units of product X last year?(1) The company's total revenue from the sale of product X last year was greater than $110,000(2) For each unit of product X sold last year, the company's revenue was $5.
392 Beginning in January of last year, Carl made deposits of $120 into his account on the 15th of each month for several consecutive months and then made withdrawals of $50 from the account on the 15th of each of the remaining months of last year. There were no other transactions in the account last year. If the closing balance of Carl's account for May of last year was $2,600, what was the range of the monthly closing balances of Carl's account last year?(1)Last year the closing balance of Carl's account for April was less than $2,625.(2)Last year the closing balance of Carl's account for June was less than $2,675.
393 Are all of the numbers in a certain list of 15 numbers equal?(1)The sum of all the numbers in the list is 60.(2)The sum of any 3 numbers in the list is 12.
394 If the average (arithmetic mean) of six numbers is 75, how many of the numbers are equal to 75 ?(1)None of the six numbers is less than 75.(2)None of the six numbers is greater than 75.
395 What amount did Jean earn from the commission on her sales in the first half of 1988 ?(1)In 1988 Jean's commission was 5 percent of the total amount of her sales.(2)The amount of Jean's sales in the second half of 1988 averaged $10,000 per month more than in the first half.
396 GMAT、gmat题库、gmat模考、gmat考满分In the figure above, if the area of triangular region D is 4, what is the length of a side of square region A ?(1)The area of square region B is 9.(2)The area of square region C is $$\frac{64}{9}$$
397 A report consisting of 2,600 words is divided into 23 paragraphs. A 2-paragraph preface is then added to the report. Is the average (arithmetic mean) number of words per paragraph for all 25 paragraphs less than 120 ?(1)Each paragraph of the preface has more than 100 words.(2)Each paragraph of the preface has fewer than 150 words.
398 If n is a positive integer and $$k = {5.1}*{10}^{n}$$, what is the value of k ?(1)$$6,000 < k < 500,000$$(2)$${k}^{2}={2.601}*{10}^{9}$$
399 If x is an integer, is $$x \mid x \mid < {2}^{X}$$ ?(1)$$x < 0$$(2)$$x = -10$$
400 GMAT、gmat题库、gmat模考、gmat考满分What is the value of x + y in the figure above?(1)W=95(2)Z=125
401 If n and k are positive integers, is $$\sqrt{n+k} >2\sqrt{n}$$?(1)$$k > 3n$$(2)$$n + k > 3n$$
402 In a certain business, production index p is directly proportional to efficiency index e, which is in turn directly proportional to investment index i. What is p if i = 70 ?(1)e = 0.5 whenever i = 60.(2)p = 2.0 whenever i = 50.
403 If n is a positive integer, what is the tens digit of n ?(1)The hundreds digit of 10n is 6.(2)The tens digit of n + 1 is 7.
404 What is the value of $$\frac{(2t+t-x)}{(t-x)}$$(1)$$\frac{2t}{t-x}=3$$(2)t-x=5
405 In City X last April, was the average (arithmetic mean) daily high temperature greater than the median daily high temperature?(1) In City X last April, the sum of the 30 daily high temperatures was 2,160°.(2) In City X last April, 60 percent of the daily high temperatures were less than the average daily high temperature.
406 Was the average (arithmetic mean) weight of the package mailed at a certain post office yesterday greater than 600 grams?(1) The total weight of the packages mailed at the post office yesterday was greater than 14,500 grams.(2) Fewer than 25 packages were mailed at the post office yesterday.
407 From Leland`s gross pay of p dollars last week, t percent was deducted for taxes and then s dollars was deducted for savings. What amount of Leland`s gross pay last week remained after these two deductions?(1)p - s = 244(2)pt = 7,552
408 If the units digit of the three-digit positive integer k is nonzero, what is the tens digit of k?(1)The tens digit of k + 9 is 3.(2)The tens digit of k + 4 is 2.

9362道

新增题目0道

备考考生总人数

6777459人

做题总数

2466995076道

正确率较低的题目