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Problem Solving (PS)

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318
ER
View first unread post 150 Hardest and easiest questions for PS  

Tags: Difficulty: 700-Level

Bunuel

8

64696

07 Mar 2018, 23:18

View the latest post Gladiator59

1391
ER
View first unread post Attachment(s) GMAT PS Question Directory by Topic & Difficulty  

Tags: Difficulty: 700-Level

bb

0

547488

22 Feb 2012, 11:27

View the latest post bb

Topics

40
ER
View first unread post A certain bag of gemstones is composed of two-thirds  

Tags: Difficulty: 700-Level,  Probability,  Source: Manhattan GMAT

BG

11

8291

08 Dec 2017, 11:27

View the latest post ScottTargetTestPrep

7
ER
View first unread post Last Year the price per share of Company A's stock on March 31 was 25  

Tags: Difficulty: 600-700 Level,  Percents and Interest Problems,  Source: GMAT Prep

riteshpatnaik

2

3213

08 Dec 2017, 11:33

View the latest post ScottTargetTestPrep

9
ER
View first unread post (√27+√243)/√54=?  

Tags: Difficulty: 600-700 Level,  Algebra,  Source: Math Revolution

MathRevolution

8

1580

08 Dec 2017, 11:34

View the latest post ScottTargetTestPrep

11
ER
View first unread post When 100 is divided by positive integer x, the remainder is  

Tags: Difficulty: Sub-600 Level,  Remainders,  Source: Magoosh

LinaNY

9

3485

08 Dec 2017, 11:44

View the latest post gracie

36
ER
View first unread post Amy's grade was 90th percentile of the 80 grades for her  

Tags: Difficulty: 600-700 Level,  Percents and Interest Problems,  Source: GMAT Paper Tests

kilukilam

9

12098

08 Dec 2017, 12:18

View the latest post ScottTargetTestPrep

8
ER
View first unread post An analyst will recommend a combination of 3 industrial stocks..  

Tags: Difficulty: Sub-600 Level,  Combinations,  Source: GMAT Prep EP2

broilerc

5

5545

08 Dec 2017, 12:55

View the latest post ScottTargetTestPrep

30
ER
View first unread post If -|x+1| = b, where b is a non-zero integer, which of the following s  

Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Must or Could be True Questions

hubahuba

9

2416

08 Dec 2017, 13:11

View the latest post bumpbot

27
ER
View first unread post Attachment(s) A, B, K start from the same place and travel in the same direction at  

Tags: Difficulty: 600-700 Level,  Distance/Rate Problems

Blackbox

14

3762

08 Dec 2017, 13:27

View the latest post bumpbot

ER
View first unread post The water level in rectangular swimming pool measuring 60 feet by 25  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Other - Please specify

Bunuel

5

375

08 Dec 2017, 13:40

View the latest post Shobhit7

ER
View first unread post A cube with volume 27 is cut into 8 smaller cubes having equal volumes  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Other - Please specify

Bunuel

5

632

08 Dec 2017, 13:57

View the latest post Shobhit7

ER
View first unread post Attachment(s) A circular tub with radius 1/2 meter and height 1/4 meter has a band  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Other - Please specify

Bunuel

2

251

08 Dec 2017, 15:45

View the latest post generis

3
View first unread post 6.2 is what percent of 1000?  

Tags: Difficulty: Sub-600 Level,  Percents and Interest Problems,  Source: GMAT Prep

NoHalfMeasures

3

3087

08 Dec 2017, 15:47

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5
ER
View first unread post If x=kc and y=kt,then y-x =?  

Tags: Difficulty: Sub-600 Level,  Algebra,  Source: GMAT Prep

jsphcal

4

3004

08 Dec 2017, 15:50

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10
ER
View first unread post Jason flips a coin three times. What is the probability that the coin  

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

reto

4

4791

08 Dec 2017, 15:53

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11
ER
View first unread post Attachment(s) If the two regions above have the same area, what is the ratio of t:s?  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: GMAT Prep

robertrdzak

12

10098

08 Dec 2017, 16:08

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4
ER
View first unread post Attachment(s) The figure above shows a circular flower bed, with its cente  

Tags: Difficulty: Sub-600 Level,  Geometry,  Source: Official Guide

Walkabout

5

14338

08 Dec 2017, 16:58

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8
ER
View first unread post In how many ways can 5 different fruits be distributed among  

Tags: Difficulty: 700-Level,  Combinations,  Source: Veritas Prep

itsworththepain

5

3799

08 Dec 2017, 17:35

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3
ER
View first unread post The amounts of time that three secretaries worked on a  

Tags: Difficulty: Sub-600 Level,  Fractions/Ratios/Decimals,  Source: Official Guide

fiendex

6

6358

08 Dec 2017, 19:36

View the latest post Eulerelements

4
ER
View first unread post When integer r is divided by 7, the remainder is 3. When  

Tags: Difficulty: Sub-600 Level,  Remainders

aeros232

9

3676

08 Dec 2017, 22:44

View the latest post Bunuel

3
ER
View first unread post 1/4 of all the juniors and 2/3 of all the seniors are going on a trip.  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Word Problems,  Source: Other - Please specify

HarveyKlaus

4

2185

08 Dec 2017, 23:34

View the latest post Eulerelements

73
ER
View first unread post For each trip, a taxi company charges a fixed fee of $2.00 plus $0.75  

Tags: Difficulty: 700-Level,  Word Problems,  Source: GMAT Prep EP2

lpetroski

12

8725

08 Dec 2017, 23:43

View the latest post Eulerelements

3
ER
View first unread post If the positive integer x leaves a remainder of 2 when divided by 8,  

Tags: Difficulty: Sub-600 Level,  Remainders,  Source: Other - Please specify

ash42

6

1908

09 Dec 2017, 00:33

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2
ER
View first unread post When n is divided by 21, the remainder is 4. What is the remainder whe  

Tags: Difficulty: Sub-600 Level,  Remainders,  Source: Other - Please specify

Bunuel

4

894

09 Dec 2017, 00:35

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9
ER
View first unread post If a,b are positive integers and a/b = 87.75 which of the following  

Tags: Difficulty: 600-700 Level,  Remainders,  Source: Manhattan GMAT

sdas

10

2844

09 Dec 2017, 00:45

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5
ER
View first unread post What is the remainder when the number 14^2 * 15^8 is divided by 5?  

Tags: Difficulty: Sub-600 Level,  Number Properties,  Remainders,  Source: Other - Please specify

duahsolo

4

970

09 Dec 2017, 01:12

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2
ER
View first unread post Two circles with radii r and r + 2 have areas that differ by 8π. What  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Other - Please specify

Bunuel

4

456

09 Dec 2017, 01:35

View the latest post stickman

14
ER
View first unread post Attachment(s) Line m lies in the xy-plane. The y-intercept of line m is -2, and line  

Tags: Difficulty: 600-700 Level,  Coordinate Geometry,  Source: GMAT Club Tests

Bunuel

5

1569

09 Dec 2017, 02:26

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2
ER
View first unread post When x − p is divided by p + 1, the quotient is n and there is no rema  

Tags: Difficulty: Sub-600 Level,  Remainders,  Source: Other - Please specify

Bunuel

3

818

09 Dec 2017, 03:32

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31
ER
View first unread post Which of the following pairs of numbers, when added to the set above,  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Source: Manhattan GMAT

mydreammba

20

3671

09 Dec 2017, 04:37

View the latest post Bunuel

24
ER
View first unread post Two integers between 1 and 100, inclusive, each randomly and independe  

Tags: Difficulty: 700-Level,  Probability,  Source: Manhattan GMAT

Bunuel

8

2480

09 Dec 2017, 06:34

View the latest post bumpbot

5
ER
View first unread post Cathy has equal numbers of nickels and quarters worth a total of $7.50  

Tags: Difficulty: 700-Level,  Algebra,  Source: Other - Please specify

Bunuel

5

1171

09 Dec 2017, 08:33

View the latest post GMATPrepNow

15
ER
View first unread post Attachment(s) It takes Abby a hours to build a birdhouse. When Becky and Caroline he  

Tags: Difficulty: 700-Level,  Work/Rate Problems,  Source: Manhattan GMAT

Bunuel

6

1294

09 Dec 2017, 08:38

View the latest post bumpbot

9
ER
View first unread post How many ways can the letters in the word COMMON be arranged  

Tags: Difficulty: Sub-600 Level,  Combinations,  Source: GMAT Paper Tests

johnwesley

2

28635

09 Dec 2017, 08:49

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15
ER
View first unread post Amit and Ian paint a wall in alternating shifts. First Amit paints alo  

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

Bunuel

6

1268

09 Dec 2017, 08:53

View the latest post bumpbot

31
ER
View first unread post Attachment(s) The absolute value of (x + a) will be the greatest if x is the coordin  

Tags: Difficulty: Sub-600 Level,  Absolute Values/Modulus,  Source: e-GMAT

EgmatQuantExpert

10

3770

09 Dec 2017, 08:58

View the latest post luffy_ueki

34
ER
View first unread post If x and y are integers such that |y + 3| ≤ 3 and 2y – 3x + 6 = 0,  

Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Source: e-GMAT

EgmatQuantExpert

16

3420

09 Dec 2017, 09:33

View the latest post luffy_ueki

4
ER
View first unread post Attachment(s) Of the employees in a company, 30 % are female who have a master degre  

Tags: Difficulty: 600-700 Level,  Percents and Interest Problems,  Source: Other - Please specify

banksy

4

2263

09 Dec 2017, 10:49

View the latest post Luckisnoexcuse

24
ER
View first unread post Company K's earnings were $12 million last year. If this yea  

Tags: Difficulty: 600-700 Level,  Percents and Interest Problems,  Source: Official Guide

Bunuel

11

7619

09 Dec 2017, 11:23

View the latest post Erjan_S

View first unread post A shopkeeper purchased footballs at $10 per football  

Tags: Difficulty: 700-Level,  Word Problems,  Source: Other - Please specify

anhht13

2

326

09 Dec 2017, 12:45

View the latest post generis

35
ER
View first unread post If a line which has the equation 7x + 17y = 1000 is plotted on X-Y pla  

Tags: Difficulty: 700-Level,  Algebra,  Coordinate Geometry,  Source: Other - Please specify

GMATinsight

10

1741

09 Dec 2017, 14:40

View the latest post Madhavi1990

17
ER
View first unread post If x and y are integers such that 2 < x ≤ 8 and 2 < y ≤ 9, what is the  

Tags: Difficulty: 600-700 Level,  Algebra,  Min/Max Problems,  Source: Official Guide

Bunuel

8

3358

09 Dec 2017, 16:17

View the latest post bumpbot

11
ER
View first unread post Which of the following equations represents a line that is perpendicul  

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

Bunuel

4

5187

09 Dec 2017, 22:09

View the latest post niks18

2
ER
View first unread post Approximately how many revolutions will be made by a car tire with a  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Other - Please specify

Bunuel

3

1117

09 Dec 2017, 23:30

View the latest post bumpbot

ER
View first unread post A car has been driven with an average speed of 30 kilometers per hour  

Tags: Difficulty: Sub-600 Level,  Distance/Rate Problems,  Source: Other - Please specify

Bunuel

4

1275

10 Dec 2017, 00:52

View the latest post generis

7
ER
View first unread post Two trains running in opposite directions cross a man standing on the  

Tags: Difficulty: 700-Level,  Distance/Rate Problems,  Source: Other - Please specify

Chemerical71

3

5679

10 Dec 2017, 01:31

View the latest post chetan2u

3
ER
View first unread post If x^2 is divisible by 160, what is the minimum possible value of  

Tags: Difficulty: Sub-600 Level,  Divisibility/Multiples/Factors,  Min/Max Problems,  Source: Veritas Prep

Bunuel

3

528

10 Dec 2017, 01:51

View the latest post chetan2u

40
ER
View first unread post Attachment(s) In the xy plane line k has a positive slope and and  

Tags: Difficulty: 600-700 Level,  Coordinate Geometry,  Source: GMAT Prep,  Source: PowerPrep

cmugeria

17

14726

10 Dec 2017, 03:04

View the latest post bumpbot

15
View first unread post Attachment(s) What is the ratio of the number of people whose age is 18 or greater b  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Source: Veritas Prep

PathFinder007

4

4148

10 Dec 2017, 03:14

View the latest post bumpbot

48
ER
View first unread post Attachment(s) The table above shows the number of packages shipped daily by each of  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: Official Guide

Bunuel

7

6722

10 Dec 2017, 04:15

View the latest post mtk10

20
ER
View first unread post In a certain sequence, each term after the first term is one-half the  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Inequalities,  Sequences,  Source: Official Guide

nalinnair

4

4120

10 Dec 2017, 04:19

View the latest post Bunuel

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