搜索结果 | GMAT考满分，百万出国党的口碑之选。

GMAT考满分·题库

收录题目9362道

按指定内容搜索

搜索结果共2476条

来源

题目内容

Ready4

Ten percent of the members of a class are in the skiing club. Among the members of the class who are not in the skiing club, 40 have previously skied in their lives and 41 have never skied. How many members are there in the class?

Ready4

One person bought 3 packages of fresh fish costing an average (arithmetic mean) of $12.40, and another person bought 6 packages of fresh fish costing an average of $15.25. What was the average cost, rounded to the nearest cent, of all of the packages of fresh fish?

Ready4

The rates of import tax on six of the last seven items Leo imported were 13%, 16%, 11%, 17%, 12%, and 14%, respectively. If the tax rate on the seventh item was either 17%, 15%, or 14%, for which of the three values does the average (arithmetic mean) tax rate per item for the seven items equal the median tax rate for the seven items?

I. 17% II. 15% III. 14%

Ready4

In the coordinate plane, a circle has center (−1, −3) and passes through the point (4, 2). What is the circumference of the circle?

Ready4

Which of the following is equivalent to the pair of inequalities $y + 8 > 9$ and $y - 2 \leq 1$ ?

Ready4

Project	Number of men on the project	Number of women on the project	Total number of employees on the project
1	a	b	200
2	a	c	180
3	b	c	70

In the table above, if no one is assigned to more than one project, what is the number of women assigned to Project 2?

Ready4

A particular class was given a quiz consisting of two questions, which were marked either correct or incorrect. Of the 150 students, 100 got the first question correct and 120 got the second question correct. If at least 10 students got neither question correct, then the number of students who got both questions correct could be any number from

Ready4

John is now 10 years older than Janice. If 10 years ago John was twice as old as Janice, how old will John be in 5 years?

Ready4

How many distinct prime numbers between 1 and 30 are factors of 3,366?

Ready4

A machine painting a room at a constant rate takes 6 hours to paint $\frac{5}{12}$ of the room. How much more time will it take to finish painting the room?

Ready4

During a certain season, a team won 80 percent of its first 80 games and 56 percent of its remaining games. If the team won $\frac{2}{3}$ of its games in the entire season, what was the total number of games that the team played?

Ready4

The average (arithmetic mean) of a set of n numbers is 75. If adding the number 160 in the set raises the average to 80, what is the value of n?

Ready4

What is the 30th digit to the right of the decimal point in the decimal form of $\frac{3}{11}$ ?

Ready4

The sum of the prime numbers that are greater than 50 but less than 60 is

Ready4

Which of the following equations is NOT equivalent to $8 y^{2} = (x + 3) (x - 3)$ ?

Ready4

$\sqrt{45} + \sqrt{80} =$

Ready4

Venture capital firms pump millions of dollars each year into a variety of start-up companies, expecting most to fail but a few to give astronomical returns. However, optimism and positivity are keys to success in the start-up industry; no start-up wants to admit that it is on its way towards failure. Therefore, venture capital firms remain uncertain about the status of a majority of their investments.

The conclusion drawn above is based on the assumption that

Ready4

Three friends, Edward, Mark and John, invested money in a company. When they divided the first quarter's profit, Edward received 10% more money than Mark and 120% more than John. If Mark received $2000 profit, how many dollars did John get?

Ready4

Because of the enormous man-power and capital expenditure required in creating a new animated television series, the number of new animated shows on television is diminishing rapidly.

Ready4

Because wrestlers do not restrict their training to specific fighting styles like boxers do, they may observe and react to openings that boxers typically ignore.