#### 题目列表

They applaud the musicals of the 1930s and 1940s, whose plethora of stars, jokes, dances witty dialogue, and general gaiety make today`s offering seem _____ by comparison.
At a certain company, employees who earn $20.00 per hour will be given an increase of$1.00 per hour. For each of the other employees, either the employee will be given an increase of $1.00 per hour or the employee will be given a percent increase equal to the percent increase that will be given to the employees who earn$20.00 per hour, whichever results in a larger increase for that employee. Which of the following statements are true?

Indicate all such statements.
List L consists of the 7 numbers u, -2u, -3u, -4u, -5u, -6u, and -7u, where u≠0.

#### Quantity A

The median of the 7 numbers in list L

#### Quantity B

u

The table shows the number of pages in each of 5 textbooks. What is the greatest possible value of x for which the average (arithmetic mean) number of pages of the 5 textbooks is equal to the median number of pages of the 5 textbooks?
A bookcase has s shelves with n books on each shelf, where n is a multiple of both s and s-1. If all of the books on the highest shelf were removed and redistributed equally among the other shelves, which of the following represents the number of books that would be on each of the other shelves?
The width and the length of a rectangular piece of plywood are 4 feet and 8 feet, respectively. Along one edge of the plywood, a strip x inches wide and 8 feet long is removed. Then, along an edge perpendicular to the 8-foot edge, a strip x inches wide is removed. For what value of x will the remaining rectangular piece have width and length in the ratio of 2 to 5? (1 foot = 12 inches)

The figure shows a smaller square with sides of length y inscribed in a larger square with sides of length x. Which of the following relationships between x, y, and z must be true ?
If p and n are prime numbers, p-n=4, and $\frac{3}{2}$ < $\frac{p}{n}$ < 2, what is the value of p?

The dotted line segments separate the rectangular region into six identical smaller rectangular regions.

#### Quantity A

The area of triangular region WXV

#### Quantity B

The area of triangular region XYV

If a is an integer greater than 1, what is the possible value of $(1+\frac{1}{a})^{-1}$?
y > 1,001

#### Quantity A

$\sqrt[3]{y}$

#### Quantity B

$\frac{y}{100}$

Three lists contain 17, 35, and 41 measurements, respectively. The median of the measurements in each of the three lists is 52..

#### Quantity A

The median of the 93 measurements in the three lists combined

52

-1 < x < y < 0

2x

#### Quantity B

y

The figure consists of 14 identical equilateral triangular regions. If the area of the figure is $56\sqrt{3}$, what is the perimeter of the figure?
What is the ratio of the area of a square region with diagonal 10 to the area of a square region with diagonal 20?
A stone was dropped into a still pond and produced concentric circular ripples on the surface of the water. The radius of the outermost ripple increased at a constant rate of x feet per second. If the area of the circular region enclosed by the outermost ripple was 400π square feet 10 seconds after the stone hit the water, what is the value of x?
In a sequence,$a_{1}=1$, $a_{n}=a_{n-1}+n$,what is the value of $a_{49}$?
A restaurant has a total of 16 tables, each of which can seat a maximum of 4 people. If 50 people were sitting at the tables in the restaurant, with no tables empty, what is the greatest possible number of tables that could be occupied by just 1 person?

The tick marks shown on the number line are evenly spaced. Points D and E have coordinates of $4^{10}$ and $4^{11}$, respectively. The point that has a coordinate of $4^{9}$ is?
2 < x < 5, $\frac{1}{10}$ < y < $\frac{1}{5}$

x+y

#### Quantity B

$\frac{1}{x}$+$\frac{1}{y}$

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