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266
ER
View first unread post 150 Hardest and easiest questions for PS  

Tags: Difficulty: Sub-600 Level

Bunuel

8

48235

11 Sep 2017, 05:31

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1203
ER
View first unread post Attachment(s) GMAT PS Question Directory by Topic & Difficulty  

Tags: Difficulty: 700-Level

bb

0

449682

22 Feb 2012, 11:27

View the latest post bb

Topics

4
ER
View first unread post Attachment(s) If in the figure above AE=AD, FB=6 and the area of the parallelogram D  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Economist GMAT Tutor

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4

880

02 Aug 2017, 14:01

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6
ER
View first unread post Tammy climbed a mountain in two days. She spent a total of 14 hours cl  

Tags: Difficulty: 700-Level,  Distance/Rate Problems,  Source: Economist GMAT Tutor

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6

3818

09 Jan 2017, 20:06

View the latest post gracie

11
ER
View first unread post There are 10 books on a shelf: 5 English books, 3 Spanish books and 2  

Tags: Difficulty: 600-700 Level,  Probability,  Source: Economist GMAT Tutor

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14

1854

10 Jun 2017, 22:53

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3
View first unread post If the terms of a certain sequence are defined by the equation An = A  

Tags: Difficulty: 700-Level,  Sequences,  Source: Economist GMAT Tutor

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2

979

07 Dec 2015, 01:51

View the latest post b9n920

4
ER
View first unread post Private Benjamin is a member of a squad of 10 soldiers, which must vol  

Tags: Difficulty: 600-700 Level,  Probability,  Source: Economist GMAT Tutor

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5

856

01 Jun 2016, 12:00

View the latest post sony1000

2
ER
View first unread post Attachment(s) Arc FE is inscribed within isosceles right triangle ABC (∠A=90°), as s  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Economist GMAT Tutor

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2

1104

06 Jun 2015, 04:05

View the latest post NavenRk

1
ER
View first unread post In a certain series, each term (except for the first term) is one grea  

Tags: Difficulty: 600-700 Level,  Sequences,  Source: Economist GMAT Tutor

reto

1

878

14 Jun 2015, 11:58

View the latest post Bunuel

17
ER
View first unread post If x and y are positive and x^2+y^2=100, then for which of the followi  

Tags: Difficulty: 600-700 Level,  Algebra,  Min/Max Problems,  Source: Economist GMAT Tutor

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10

1898

21 Jan 2017, 14:13

View the latest post gmatchile

5
View first unread post Attachment(s) Circle P is the base of a right circular cone whose apex is D. Points  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Economist GMAT Tutor

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2

1140

15 Jan 2017, 09:52

View the latest post bumpbot

ER
View first unread post If [m]6^x*3^y = 2^6*9^4[/m], then what is the Value of y?  

Tags: Difficulty: Sub-600 Level,  Poor Quality

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1

678

22 May 2015, 09:37

View the latest post IanStewart

3
ER
View first unread post #p is defined as 2p-20 for any number p. What is p, if #(#(#p))=4?  

Tags: Difficulty: 600-700 Level,  Functions and Custom Characters,  Source: Economist GMAT Tutor

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2

1128

09 Aug 2015, 04:48

View the latest post Engr2012

6
ER
View first unread post Attachment(s) The average height of the four Torres towers is 800 feet. If the four  

Tags: Difficulty: 600-700 Level,  Min/Max Problems,  Statistics and Sets Problems,  Source: Economist GMAT Tutor

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5

1430

31 Oct 2016, 06:06

View the latest post AnisMURR

2
ER
View first unread post Attachment(s) The radius of cylinder C is 5 inches, and the height of cylinder C is  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Economist GMAT Tutor

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8

1278

19 Sep 2016, 07:13

View the latest post mvictor

4
View first unread post Attachment(s) A right cone is to be placed within a rectangular box so that the cone  

Tags: Difficulty: 700-Level,  Geometry,  Source: Economist GMAT Tutor

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6

1258

28 Jun 2017, 12:08

View the latest post Smokeybear00

4
ER
View first unread post If f(x)=x(1−x) for any x, then f(1−x) must be equal to which of the fo  

Tags: Difficulty: Sub-600 Level,  Functions and Custom Characters,  Source: Economist GMAT Tutor

reto

3

1563

28 Jul 2017, 04:20

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9
ER
View first unread post A whale goes on a feeding frenzy that lasts for 9 hours. For the first  

Tags: Difficulty: 600-700 Level,  Sequences,  Source: Economist GMAT Tutor

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4

973

28 Oct 2016, 06:45

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2
View first unread post What is the units digit of 13^27?  

Tags: Difficulty: Sub-600 Level,  Exponents/Powers,  Source: Economist GMAT Tutor

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6

1468

07 Jul 2017, 06:46

View the latest post mkrishnabdrr

11
ER
View first unread post A cube and a pyramid of square base share the same dimensions length,  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Economist GMAT Tutor

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4

1122

28 Feb 2017, 00:11

View the latest post Bunuel

4
ER
View first unread post Attachment(s) The shaded region above is formed by the intersection of squares ABCD  

Tags: Difficulty: 700-Level,  Geometry,  Source: Economist GMAT Tutor

reto

6

922

08 Jul 2016, 06:07

View the latest post Divyadisha

1
ER
View first unread post A cylinder whose volume is 900 cubic inches is reshaped such that its  

Tags: Difficulty: 700-Level,  Geometry,  Source: Economist GMAT Tutor

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5

1381

12 Nov 2015, 22:48

View the latest post happyface101

13
ER
View first unread post If N is the product of all multiples of 10 between 199 and 301, what i  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: Economist GMAT Tutor

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8

1475

20 Aug 2017, 11:40

View the latest post pratik1709

6
ER
View first unread post Bruno and Sacha are running in the same direction around a stadium. Sa  

Tags: Difficulty: 600-700 Level,  Work/Rate Problems,  Source: Economist GMAT Tutor

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2

890

03 May 2017, 18:39

View the latest post bumpbot

ER
View first unread post As x increases from 141 to 142, which of the following increases?  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Source: Economist GMAT Tutor

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1

1096

27 Jun 2015, 07:05

View the latest post GMATinsight

2
View first unread post Pipe A runs 30 liters of water per minute into a pool that has a total  

Tags: Difficulty: 600-700 Level,  Work/Rate Problems,  Source: Economist GMAT Tutor

reto

3

823

02 Sep 2015, 17:00

View the latest post DropBear

ER
View first unread post Attachment(s) If the center of a circle lies on a smaller circle, as shown above, wh  

Tags: Difficulty: Sub-600 Level,  Geometry,  Source: Economist GMAT Tutor

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3

1018

27 Jun 2015, 18:15

View the latest post sunita123

2
ER
View first unread post Juan goes out cycling outdoors. He travels at an average speed of 15km  

Tags: Difficulty: 600-700 Level,  Distance/Rate Problems,  Source: Economist GMAT Tutor

reto

5

1066

18 May 2015, 11:28

View the latest post EMPOWERgmatRichC

1
ER
View first unread post Gill drives 120 miles from Los Angeles to San Diego to fetch a package  

Tags: Difficulty: Sub-600 Level,  Distance/Rate Problems,  Source: Economist GMAT Tutor

reto

1

899

16 May 2015, 16:28

View the latest post EMPOWERgmatRichC

6
ER
View first unread post A committee of 6 is chosen from 8 men and 5 women so as to contain at  

Tags: Difficulty: 600-700 Level,  Combinations,  Source: Economist GMAT Tutor

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4

1253

09 Aug 2017, 15:17

View the latest post mvictor

10
ER
View first unread post A vacuum pump reduces the number of gas molecules in a vacuum chamber  

Tags: Difficulty: 600-700 Level,  Work/Rate Problems,  Source: Economist GMAT Tutor

reto

6

1381

15 Feb 2017, 13:15

View the latest post bumpbot

1
View first unread post Before the summer holidays, Bill got 100 mathematics exercises for hom  

Tags: Difficulty: 600-700 Level,  Sequences,  Source: Economist GMAT Tutor

reto

2

800

27 Jun 2015, 05:26

View the latest post reto

2
ER
View first unread post Rough Frenzy Spider leaps 60 centimeters in 1.2 seconds. What is i its  

Tags: Difficulty: Sub-600 Level,  Work/Rate Problems,  Source: Economist GMAT Tutor

reto

3

1306

22 Jun 2015, 02:43

View the latest post pacifist85

1
ER
View first unread post Attachment(s) Circle P shown above is centered at P. If the length of arc ABC is 40,  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Economist GMAT Tutor

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4

852

13 Jul 2015, 12:57

View the latest post DropBear

9
ER
View first unread post If W is the set of all the integers between 49 and 99, inclusive, that  

Tags: Difficulty: 700-Level,  Sequences,  Source: Economist GMAT Tutor

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8

1752

14 Dec 2016, 22:27

View the latest post sobby

4
ER
View first unread post Attachment(s) Johnny bought six peanut butter cans at an average price (arithmetic m  

Tags: Difficulty: Sub-600 Level,  Statistics and Sets Problems,  Source: Economist GMAT Tutor

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3

895

12 Nov 2016, 07:36

View the latest post bumpbot

6
ER
View first unread post Every day Daniel drives 80 miles back from work. On Sunday, Daniel dro  

Tags: Difficulty: 600-700 Level,  Distance/Rate Problems,  Source: Economist GMAT Tutor

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7

1554

12 Apr 2017, 13:32

View the latest post bumpbot

2
ER
View first unread post Attachment(s) Which of the following equations describes a line that is perpendicula  

Tags: Difficulty: Sub-600 Level,  Coordinate Geometry,  Source: Economist GMAT Tutor

reto

3

942

14 Jul 2016, 09:32

View the latest post LogicGuru1

1
ER
View first unread post Bill’s compact disc player randomly plays a song, so that no song is r  

Tags: Difficulty: 600-700 Level,  Probability,  Source: Economist GMAT Tutor

reto

3

757

04 Aug 2015, 16:49

View the latest post tmacnee

5
ER
View first unread post Attachment(s) If O is the center of the circle shown above, what is the measure of x  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Economist GMAT Tutor

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3

1033

08 May 2017, 23:54

View the latest post bumpbot

4
ER
View first unread post What is the probability that a 4 person committee chosen at random fro  

Tags: Difficulty: 600-700 Level,  Probability,  Source: Economist GMAT Tutor

reto

7

1988

15 Jul 2015, 15:16

View the latest post Engr2012

2
View first unread post How many even multiples of 35 are there between 349 and 701?  

Tags: Difficulty: 600-700 Level,  Sequences,  Source: Economist GMAT Tutor

reto

5

1336

15 Sep 2017, 12:31

View the latest post dumbodingo

9
View first unread post Attachment(s) If in the figure above, AB is the diameter of a circle of radius 6  

Tags: Difficulty: 700-Level,  Geometry,  Source: Economist GMAT Tutor

reto

4

1148

03 Apr 2017, 18:10

View the latest post genxer123

4
ER
View first unread post A game at the state fair has a circular target with a radius of 10 cm  

Tags: Difficulty: 600-700 Level,  Probability,  Source: Economist GMAT Tutor

reto

3

1470

18 Aug 2017, 06:15

View the latest post bumpbot

4
ER
View first unread post The sum of all consecutive odd integers from −21 to 31, inclusive, is  

Tags: Difficulty: 600-700 Level,  Sequences,  Source: Economist GMAT Tutor

reto

5

1595

19 Aug 2017, 06:18

View the latest post Azimuwed

3
View first unread post Attachment(s) If OB=AB=5 and OA=6, what is the slope of the line passing through A a  

Tags: Difficulty: 600-700 Level,  Coordinate Geometry,  Source: Economist GMAT Tutor

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1

1146

11 May 2015, 20:17

View the latest post askhere

11
ER
View first unread post If each data point in a certain set Q is increased by a factor of 7, d  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: Economist GMAT Tutor

reto

3

1550

06 Jul 2017, 11:33

View the latest post azelastine

5
ER
View first unread post A number is selected at random from the first 30 natural numbers. What  

Tags: Difficulty: 600-700 Level,  Probability,  Source: Economist GMAT Tutor

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5

3561

04 Jan 2017, 01:11

View the latest post bumpbot

8
ER
View first unread post Attachment(s) According to a certain estimation, the total number of black cats is 2  

Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Source: Economist GMAT Tutor

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8

1781

14 Aug 2017, 19:57

View the latest post bumpbot

19
ER
View first unread post If 3<x<6<y<10, then what is the greatest possible positive integer dif  

Tags: Difficulty: 700-Level,  Arithmetic,  Min/Max Problems,  Source: Economist GMAT Tutor

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6

4768

02 Sep 2017, 10:55

View the latest post shashankism

ER
View first unread post If xθy=(x+1)/(y−1) for all y≠1, and aθb=1, then a=  

Tags: Difficulty: Sub-600 Level,  Functions and Custom Characters,  Source: Economist GMAT Tutor

reto

1

1210

13 Jun 2015, 08:58

View the latest post Bunuel

1
View first unread post Attachment(s) Two congruent triangles were combined in three different ways, as show  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Economist GMAT Tutor

reto

2

962

05 Sep 2015, 10:57

View the latest post kunal555

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