GRE考满分·题库

搜索

GRE考满分·题库

搜索
科目分类：
全部 填空和等价 阅读和逻辑 数学
书籍分类：
全部 图表题专项练习 分难度套题练习 GRE数学6000题170逐考点专项练习 GRE数学170超高频“脏”题 GRE数学170超高频“坑”题 GRE数学170超高频“神”题
展开全部

题目列表

题目内容


The Smiths' checking account balance was greater than $1,000 on the first day of how many months in 2000 ?


The Smiths' total bank account balance on January 1, 2000, was 1.5 times their total bank account balance on December 1, 1999. Their total bank account balance on December 1. 1999, was $600 more than it was on November 1. 1999. If the Smiths' total bank account balance on November 1, 1999, was x dollars, then x satisfies which of the following equations?


The Smiths' total bank account balance increased by approximately what percent from April 1 to July 1, 2000 ?
If $$m$$ is the median of fifteen consecutive even integers, then the greatest of these fifteen integers is
If $$r$$ and $$s$$ are positive integers, which of the following is equal to $$r$$ percent of $$s$$ percent of $$200$$?


Based on the data above, which of the following could be the number of female cubs studied in New Jersey in 2003?

Indicate all such numbers.


Quantity A

The perimeter of quadrilateral ABCD

Quantity B

$$\frac{9}{2}$$
In 1998 the yearly expenses to run a certain small business were x dollars. In 1999 the yearly expenses to run the business increased by 10 percent of the 1998 yearly expenses. In 2000 the yearly expenses decreased by 5 percent of the 1999 yearly expenses.

Quantity A

The percent increase from 1998 to 2000 in the yearly expenses to run the business

Quantity B

5%
The median value for a sample of 7 numbers is 50.

The median value for a sample of 9 numbers is 52.

Quantity A

The median value for the combined sample of the 16 numbers

Quantity B

51
x > -1

Quantity A

$$\frac{x^{3}}{9}$$

Quantity B

$$(\frac{x}{9})^{3}$$
List K consists of the four positive integers 3, 4, 5, and x. Which of the following values could be the average (arithmetic mean) of the integers in K?

Indicate all such values.
Evelyn owns two different properties with areas of 1.5 acres and 0.5 acre, respectively. What is the total area, in square feet, of the two properties combined? (1 acre = 4,840 square yards, 1 yard = 3 feet)
When randomly selecting an integer from 11 to 50, inclusive, what is the probability that the selected number is a multiple of both 2 and 3?
w, x, y, and z are consecutive positive multiples of 6.

Quantity A

$$\frac{w+z}{2}$$

Quantity B

$$x+\frac{z-y}{2}$$
x is even, y is odd, which of the following could be even?

Indicate all such statements.
x, y, z are consecutive positive integers and x < y < z.

Quantity A

$$(\frac{1}{x}-\frac{1}{y})^{-1}$$

Quantity B

$$(\frac{1}{y}-\frac{1}{z})^{-1}$$
x ≠ 0

Quantity A

The average (arithmetic mean) of the numbers x, -x, and |x|

Quantity B

x
According to a survey of 300 college students, 40 percent had students loans and 25 percent had scholarships. If 55 percent of the students surveyed had neither student loans nor scholarships, how many of the students had both student loans and scholarships?
In a barrel, there are in ping-pong balls labeled with consecutive integers from $$1$$ to $$n$$, where $$n$$ is an odd integer greater than $$50$$. If a ball is to be randomly selected from the barrel, what is the probability that the ball selected will be a ball that is labeled with an odd integer?


What is the perimeter of the shaded region of the rectangle shown above if each of the unshaded regions is a 90-degree sector of a circle with radius r?

共收录：

25000 +道题目

6本备考书籍

最新提问