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
Approximately what was the percent decrease from Monday to Friday in the daily number of calls received?
For the week shown, which of the following is closest to the average (arithmetic mean) number of calls received per day minus the median number of calls received per day?
If the business received calls of only two types on Saturday and if calls of one of the two types accounted for 25 percent of all the calls received on that day, which of the following could be the remaining type of call?

Indicate all such types of call.
$$t+4=m+7$$

Quantity A

$$t+9$$

Quantity B

$$m+13$$
$$x$$ is 140 percent of $$y$$.

$$x$$ is 70 percent of $$z$$.

Quantity A

$$z$$

Quantity B

$$2y$$

Quantity A

$$r+s$$

Quantity B

$$0$$
The integer $$n$$ is the product of four different prime numbers. If $$n$$ divided by 35 is a multiple of 13, which of the following could be equal to $$n$$ divided by 7?
The integer $$t$$ is the product of four different prime numbers. If $$t$$ divided by 35 is a multiple of 11, which of the following could be equal to $$t$$ divided by 5?
$$\frac{n}{390}$$ is a prime number less than 12, and one of the prime factors of $$n$$ is not a prime factor of 390.

Quantity A

$$n$$

Quantity B

$$3,000$$
The integer $$t$$ is the product of four different prime numbers. If $$t$$ is divided by 6 is a multiple of 7, which of the following could be equal to $$t$$ divided by 2?
The integer $$m$$ is the product of four different prime numbers. If the result when $$m$$ is divided by 35 is a multiple of 11, which of the following could be the result when $$m$$ divided by 7?
The integer $$n$$ is the product of four different prime numbers. If $$n$$ divided by 77 is a multiple of 13, which of the following could be equal to $$n$$ divided by 11?
Of the 29 students in a class, 15 students study French, fewer than 16 students study Spanish, and 5 students study neither French nor Spanish. Which of the following could be the number of students in the class who study both French and Spanish?

Indicate all such numbers.
The prizes for a certain contest are in 5 sealed envelopes: 2 containing cash and the other 3 containing gift certificates. If 2 envelopes are to be randomly selected from the 5 envelopes, one at a time without replacement, what is the probability that at least one of the envelopes selected will contain a cash prize?


In the figure shown, a square is inscribed in a circle, which is inscribed in a square.

Quantity A

The total area of the regions shaded black

Quantity B

The total area of the regions shaded gray
In the following figure, quadrilateral BCDE is inscribed in a circle.



The degree measure of angle BCD is twice the degree measure of angle EBC, and the degree measure of angle CDE is twice the degree measure of angle DEB. What is the degree measure of angle EBC?
Everyday Dana attempts to telephone Carla once, and each time she telephones the probability is $$\frac{1}{3}$$ that she will get a busy signal. Whether Dana gets a busy signal on any attempt is independent of whether she gets a busy signal on any other attempt.

Quantity A

The probability that Dana will not get a busy signal in each of 4 different attempts to telephone Carla

Quantity B

$$\frac{1}{4}$$

Quantity A

The number of positive integers less than 50 that are the product of 2 different prime numbers greater than 2

Quantity B

5
On a radio call-in show, the 6th caller and every 6th caller thereafter were given a T-shirt. Also, the 15th caller and every 15th caller thereafter were given movie tickets. A total of 78 people called the show, all at different times. How many of the callers were given neither a T-shirt nor movie tickets?

_____callers
Jessica`s car is one of the 6 cars in an auto repair shop. Only 3 of the 6 cars will be repaired today, and each of the 6 cars is equally likely to be one of the 3 cars that will be repaired.

Quantity A

The probability that Jessica`s car will be repaired today

Quantity B

$$\frac{1}{3}$$

共收录：

25000 +道题目

6本备考书籍

最新提问