登录　| 注册　| 充值

试卷名称:GRE（QUANTITATIVE）综合模拟试卷18

首页 > 外语类 > GRE > GRE QUANTITATIVE

上一题： [*] From the 5 points A, B, C, D, a...

下一题： [*] The graph above shows the distr...

计算题

R is a list of 15 consecutive integers, and T is a list of 21 consecutive integers. The median of the integers in list R is equal to the least integer in list T. If the two lists are combined into one list of 36 integers, how many different integers are on the combined list?

A．25

B．27

C．28

D．32

E．36

查看答案进入试题列表

您可能感兴趣的题目

[*] From the 5 points A, B, C, D, and E on the number line above, 3 different points are to be randomly selected. What is the probability that the coordinates of the 3 points selected will all be positive? [*]

[*] The graph above shows the distribution of three different flavors of hard candies— cherry, lemon, and lime—in a candy jar. If all the lemon candies are removed and no other candies are added or removed, what fraction of the remaining candies in the jar will be lime candies? [*]

[*] The quadrants of the xy-plane are shown in the figure above. In the xy-plane, line m(not shown)has a positive slope and a positive x- intercept. Line m intersects which of the quadrants? Indicate all such quadrants. Quadrant I Quadrant II Quadrant III Quadrant IV

The radius of circle A is r, and the radius of circle B is[*]r. What is the ratio of the area of circle A to the area of circle B ? 1 to 4 3 to 4 4 to 3 9 to 16 16 to 9

[*] In the figure above, if the square inscribed in the circle has an area of 16, what is the area of the shaded region? 2π-1 2π-4 4π-2 4π-4 8π-4

The volume V of a right circular cylinder is V =πr²h, where r is the radius of the base and h is the height of the cylinder. If the volume of a right circular cylinder is 45π and its height is 5, what is the circumference of its base? 3 9 3π 6π 9π

If the average hourly wage of the rank-and-file manufacturing worker in 1919 was $0.55, which of the following is closest to the average price of 1/2 gallon of milk in 1919? $0.80 $0.65 $0.50 $0.35 $0.20

Compare Quantity A and Quantity B, using additional information centered above the two quantities if such information is given, and select one of the following four answer choices: (A)Quantity A is greater. (B)Quantity B is greater. (C)The two quantities are equal. (D)The relationship cannot be determined from the information given. A symbol that appears more than once in a question has the same meaning throughout the question.

Set A has 50 members and set B has 53 members. At least 2 of the members in set A are not in set B. Which of the following could be the number of members in set B that are not in set A ? Indicate all such numbers. A 3 B 5 C 13 D 25 E 50 F 53

In a distribution of 850 different measurements, x centimeters is at the 73rd percentile. If there are 68 measurements in the distribution that are greater than y centimeters but less than x centimeters, then y is approximately at what percentile in the distribution? 45th 50th 55th 60th 65th

R is a list of 15 consecutive integers, and T is a list of 21 consecutive integers. The median of the integers in list R is equal to the least integer in list T. If the two lists are combined into one list of 36 integers, how many different integers are on the combined list? 25 27 28 32 36

[*] The figure above shows the probability distribution of a continuous random variable X. For each of the five intervals shown, the figure gives the probability that the value of X is in that interval. What is the probability that 1 < X < 4 ?

For a certain distribution, the measurement 12.1 is 1.5 standard deviations below the mean, and the measurement 17.5 is 3.0 standard deviations above the mean. What is the mean of the distribution? 13.8 13.9 14.0 14.1 14.2

Each of the following linear equations defines y as a function of x for all integers x from 1 to 100. For which of the following equations is the standard deviation of the y-values corresponding to all the x-values the greatest? y=x/3 y = x/2+ 40 y = x y = 2x + 50 y = 3x-20

[*] In the figure above, if[*], what is the value of r ? r =______

A flat, rectangular flower bed with an area of 2,400 square feet is bordered by a fence on three sides and by a walkway on the fourth side. If the entire length of the fence is 140 feet, which of the following could be the length, in feet, of one of the sides of the flower bed? Indicate all such lengths. A 20 B 30 C 40 D 50 E 60 F 70 G 80 H 90

[*] What is the area of triangle ABC shown above? 18 20 12[*] 18[*] 36

A construction company will produce identical metal supports in the shape of a right triangle with legs of length 3 feet and 4 feet. The three sides of each triangular support are to be constructed of metal stripping. If the company has a total of 6,000 feet of metal stripping and there is no waste of material in the construction of the supports, what is the greatest possible number of supports that the company can produce? 428 500 545 600 1,000

[*] The populations of the five most populous cities in the United States in April 2000 are listed in the table above. The total population of the United States in April 2000 was 281,422,000. Based on the data shown, the population of the three most populous cities combined was what percent of the total population of the United States in April 2000 ? Give your answer to the nearest whole percent. ______%

[*] *For each year, the work time, in hours, required to pay for a food item is the average price of the food item divided by the average hourly wage for rank-and-file manufacturing workers. The work time in the graph is given in minutes. In 1997, at the rates shown in the graph, the work time required to pay for which of the following food items was greatest? 10 pounds of bread 5 gallons of milk 3 pounds of coffee 20 pounds of sugar 5 dozen eggs

相关试卷

GRE（QUANTITATIVE）综合模拟试卷21
GRE（QUANTITATIVE）综合模拟试卷20
GRE（QUANTITATIVE）综合模拟试卷19
GRE（QUANTITATIVE）综合模拟试卷18
GRE（QUANTITATIVE）综合模拟试卷17
GRE（QUANTITATIVE）综合模拟试卷16
GRE（QUANTITATIVE）综合模拟试卷15
GRE（QUANTITATIVE）综合模拟试卷14
GRE（QUANTITATIVE）综合模拟试卷13
GRE（QUANTITATIVE）综合模拟试卷12
GRE（QUANTITATIVE）综合模拟试卷11
GRE（QUANTITATIVE）综合模拟试卷10
GRE（QUANTITATIVE）综合模拟试卷9
GRE（QUANTITATIVE）模拟试卷31
GRE（QUANTITATIVE）模拟试卷30
GRE（QUANTITATIVE）模拟试卷29
GRE（QUANTITATIVE）模拟试卷28
GRE（QUANTITATIVE）模拟试卷27
GRE（QUANTITATIVE）综合模拟试卷8
GRE（QUANTITATIVE）综合模拟试卷7