Hungry Minds Cliffs Gre_QUANTITATIVE SECTION

You are to compare the two quantities and choose oval A if the quantity in Column A is greater; B if the quantity in Column B is greater; C if the two quantities are equal; D if the rela

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TIME: 45 Minutes

28 Questions

General Directions: Your score on the quantitative section will be based on how well you do

on the questions presented and also on the number of questions you answer You should try topace yourself so that you have sufficient time to consider every question If possible, answerall 28 questions in this section Guess if you need to Select the best answer choice for eachquestion

Note: Because you are checking answers as you go on this simulated GRE CBT, you should

add about 5 or 10 minutes to your testing time

Numbers: All numbers used are real numbers.

Figure: Figures are intended to provide useful positional information, but are not necessarily

drawn to scale Unless a note states that a figure is drawn to scale, you should not solve theseproblems by estimating sizes or by measurement Use your knowledge of math to solve theproblems

Angle measures can be assumed to be positive

Lines that appear straight can be assumed straight

Unless otherwise indicated, figures lie in a plane

Directions: You are given two quantities, one in Column A and one in Column B You are to

compare the two quantities and choose oval

A if the quantity in Column A is greater;

B if the quantity in Column B is greater;

C if the two quantities are equal;

D if the relationship cannot be determined from the information given.

Common Information: Information centered above both columns refers to one or both

columns A symbol that appears in both columns represents the same thing in each column

Directions: Math Ability

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C The quantities are equal.

D The relationship cannot be

determined from the informationgiven

2-4

Column A Column B

12

14

116

132

164

Answers: 2-2 C, 2-4 B

If you answered 2-2 incorrectly, go to 3-1.

If you answered 2-2 correctly, go to 3-3.

determined from the information

given

Answer 1-3 A

2-2

Column A Column B

Number of integer Number of

multiples of 8, integer multiples

greater than 8, of 6, greater than

but less than 50 6, but less than 40

A The quantity in Column A is

Remember that on the actual exam the answer choices will not be lettered You will simply select the oval next to your choice.

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Quantitative Se

3-5 x >y >0Column A Column B

Answers: 3-1 D, 3-3 D, 3-5 B

given

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Answers: 4-1 A, 4-2 C, 4-4 A, 4-5 B

l1

l2

l3

y ° x°

4-2 If 15 students in a class average 80%

on an English exam and 10 students

average 90% on the same exam, what is

the average in percent of all 25

4-4 A bag contains 20 gumballs If there are

8 red, 7 white, and 5 green, what is the

minimum number of gumballs one must

pick from the bag to be assured of one

4-5 The denominator of a fraction is 5

greater than the numerator If the

numerator and the denominator are

increased by 2, the resulting fraction is

equal to 7⁄12 What is the value of the

original value of the original fraction?

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5-5 ABCD is a rhombus with

height 4 and area 20

Column A Column BLength of side AB Length of

y°

92 °

x

3 3

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6-2

In the figure, all line segments meet atright angles, and each segment has alength of x What is the area of thefigure in terms of x?

Answers: 5-1 D, 5-2 A, 5-3 A, 5-4 A, 5-5 D

If you answered 5-1 incorrectly, go to 6-1.

If you answered 5-1 correctly, go to 6-2.

6-1

In the figure, what is the number of

degrees in the sum of m +n?

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7-2

x, y, z are integersColumn A Column B

6-4 What is the area of a square inscribed in

a circle whose circumference is 16π?

In the cube above, AH and BG are

diagonals and the surface area of side

ABFE is 16 What is the area of

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Answers: 7-1 D, 7-2 B, 7-3 B, 7-4 B, 7-5 B

8-1 Bob is older than Jane, but he isyounger than Jim If Bob’s age is b,Jane’s age is c, and Jim’s age is d, thenwhich of the following is true?

given

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Quantitative Se

9-1

Column A Column B35% of 50 50% of 35

greater

B. The quantity in Column B isgreater

9-3

Column A Column B(.11)100 (1.1)10

greater

8-4 If a and b are integers, which of the

following conditions is sufficient for

8-5 If the average of two numbers is y, and

one of the numbers is equal to z, then

the other number is equal to

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Answers: 9-1 C, 9-2 A, 9-3 B, 9-4 B, 9-5 B

10-1 0 <x +y <2Column A Column B

10-2

Column A Column B(x2y3)8 (x4y 6)4

greater

9-4

Column A Column B

Number of inches Number of minutes

in one mile in one year

greater

B. The quantity in Column B is

greater

given

9-5 A fair deck of 52 playing cards contains

4 suits: diamonds, spades, hearts, and

clubs Each suit contains 13 cards

Column A Column B

Without replacing Without replacing

any cards drawn, any cards drawn,

the probability of the probability of

randomly drawing randomly drawing

two diamonds in a heart, a club,

a row and a spade, but

not necessarily inthat order

greater

given

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Quantitative Se

Answers: 10-1 D, 10-2 C, 10-3 A, 10-4 C, 10-5 A

11-1

Column A Column BArea of rectangle Area of rectangle with length 8 with width 7

greater

b = −2Column A Column B

greater

given

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11-4

Column A Column BNumber of ways 7

to travel from A to B(without going over

a line more than once

on any one attempt)

greater

X

Y

30°

Z 2

given

11-3

Column A Column B

Volume of cube Volume of

rec-with side 6 tangular prism

with two sions less than 6

dimen-A The quantity in Column A is

greater

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At what time will the plane overtakethe bus?

Answers: 11-1 D, 11-2 A, 11-3 D, 11-4 A, 11-5 B

12-2 If x is between 0 and 1, which of the

following statements is (are) true?

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x

41+

greater

Answers: 13-1 C, 13-2 C, 13-3 A, 13-4 D, 13-5 C

Check your answers and continue to the next problem.

13-1

Column A Column B

5%

201

greater

given

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greater

Column A Column B(x −y)2 x2−y2

greater

Questions 14–15 refer to the graph.

14. What was the percent increase in the

maximum temperature from July 12 to

15. According to the graph, the average

maximum temperature in Los Angeles

for the week of July 10 to 16, 1979, was

A much less than the 50-year average

D greater than any individual

maximum reading for all dates

given

E. less than any individual maximum

reading for all dates given

Maximum Temperature Readings

Los Angeles: July 10-16, 1979

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17-4 A house is offered at $120,000 but sold at $115,000 The realtor makes a 6% commission

Column A Column BPercent drop in Realtor’s price of house commission as

17-5 For all real numbers, #p q pq

2

=Column A Column BValue of p#q q

16-5 Column A Column B

1 >x >0

x− 2

x− 3

A The quantity in Column A is greater.

greater

given

Answers: 16-1 C, 16-3 D, 16-5 B

17-1

Column A Column B

662⁄3 66.66

A The quantity in Column A is greater.

B. The quantity in Column B is greater

deter-mined from the information given

1-

greater

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Tiêu đề	Quantitative section
Thể loại	practice test

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