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Note: Figure not drawn to scale

If x and y are numbers on the number line above, which of the following statements must be true?

I. |x+y| < y

II. x + y < 0

III. xy < 0
x > y, xy > 0

Quantity A

|x-y|

Quantity B

y


-1 < x < 1

Quantity A: |1-x|

Quantity B: 1
M > N

Quantity A

|-M| - |-N|

Quantity B

|-N| - |-M|


If x+|x|+y=7 and x+|y|-y=6 , then x+y=
What is the sum of all possible solutions of the equation

$$|x+4|^{2}$$ -10|x+4|=24
If |z| ≤ 1, which of the following statements must be true?

Indicate all such statements.
How many integer values of n satisfy the inequality | 3-n | ≤ 4 ?
If 6 ·| 4-k/3| > 12, which of the following could be the value of k ?

Indicate all such values.
X is the set of all integers n that satisfy the inequality 2 ≤ |n| ≤ 5.

Quantity A

The absolute value of the greatest integer in X

Quantity B

The absolute value of the least integer in X


If |3x+2| < 5, then which of the following statements must be true?

Indicate all such statements.

Quantity A

0.05 percent of 4,000

Quantity B

$$\frac{1}{200}$$ of 4,000


If x > 0, which of the following expressions are equal to 3.6 percent of $$\frac{5x}{12}$$?

Indicate all such expressions.
x is an integer

Quantity A

22 percent of x

Quantity B

$$\frac{2}{9}$$ of x


x and y are integers greater than 5. x is y percent of $$x^{2}$$.

Quantity A

x

Quantity B

10


If 55 percent of a group of people have brown hair and 80 percent of the same group do not have red hair, what fraction of those who do not have brown hair have red hair?
In a private library, biography books account for 5 per cent of all the paperback books, while paperback biography books account for 3 per cent of all the books, then what`s the percentage of paperback books among all the books?

_____%
A manufacturing company has plants in three locations: Indonesia, Mexico, and Pakistan. The company has 6,000 employees, and each of the employees works at only one of the plants. If $$\frac{3}{8}$$ of the employees work at the plant in Indonesia and if twice as many employees work at the plant in Mexico as work at the plant in Pakistan, how many employees work at the plant in Mexico?
In a group of 45 children, 60 percent of the children are boys, and 60 percent of the children are left-handed.

Quantity A

Number of boys who are left-handed

Quantity B

8


The number of chairs is six times as many as desks, the weight of a desk is 9 times higher than a chair. If the total weight of all the desks is 12,000 kg, then what`s the total weight of all the chairs and desks?

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