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Problem Solving (PS)

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355
ER
View first unread post 150 Hardest and easiest questions for PS  

Tags: Difficulty: 700-Level

Bunuel

8

75730

07 Mar 2018, 23:18

View the latest post Gladiator59

1532
ER
View first unread post Attachment(s) GMAT PS Question Directory by Topic & Difficulty  

Tags: Difficulty: 600-700 Level,  Difficulty: 700-Level,  Difficulty: Sub-600 Level,  Mixture Problems,  Work/Rate Problems,  Source: GMAT Prep,  Source: Official Guide

bb

0

600163

22 Feb 2012, 11:27

View the latest post bb

Topics

27
ER
View first unread post Attachment(s) The table above shows the quantities and prices per pound of three  

Tags: Difficulty: 600-700 Level,  Algebra,  Word Problems,  Source: GMAT Prep EP2

TurgCorp

5

5732

06 Apr 2018, 20:17

View the latest post mcelroytutoring

ER
View first unread post 12^(1/2) + 108^(1/2) + 48^(1/2) =  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Roots,  Source: Veritas Prep

Bunuel

1

350

06 Apr 2018, 21:20

View the latest post generis

33
ER
View first unread post Together, 15 type A machines and 7 type B machines can compl  

Tags: Difficulty: 700-Level,  Work/Rate Problems,  Source: Veritas Prep

saggii27

4

3670

06 Apr 2018, 23:09

View the latest post bumpbot

4
ER
View first unread post Three salespeople, Dan, Matt, and Nicole, earned annual commission in  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Source: Veritas Prep

Bunuel

5

719

06 Apr 2018, 23:49

View the latest post Bunuel

ER
View first unread post Attachment(s) At a certain high school, 40% of the students are boys and 60% are gir  

Tags: Difficulty: Sub-600 Level,  Overlapping Sets,  Source: Veritas Prep

Bunuel

2

281

07 Apr 2018, 02:42

View the latest post Mo2men

10
View first unread post If a positive integer n is divisible by both 5 and 7, the n must also  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Source: Official Guide

carcass

7

3097

07 Apr 2018, 04:13

View the latest post selim

24
ER
View first unread post What is the greatest integer m for which the  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Number Properties

mohnish104

8

5908

07 Apr 2018, 04:38

View the latest post selim

10
ER
View first unread post If a, b, and c are integers and ab^2/c is a positive even in  

Tags: Difficulty: 700-Level,  Must or Could be True Questions,  Number Properties,  Source: Manhattan GMAT

Countdown

5

2611

07 Apr 2018, 05:49

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23
ER
View first unread post Attachment(s) A castle is at the center of the several flat paths which su  

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

crejoc

15

8475

07 Apr 2018, 05:55

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1
ER
View first unread post Which expression is equivalent to (5x − 3y)^2?  

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

vikasp99

2

818

07 Apr 2018, 06:05

View the latest post GMATPrepNow

19
ER
View first unread post Attachment(s) A circle is inscribed within a regular hexagon in such a way that the  

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

Bunuel

4

3787

07 Apr 2018, 06:12

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24
ER
View first unread post What is the largest power of 3 contained in 200!  

Tags: Difficulty: Sub-600 Level,  Number Properties

vyassaptarashi

8

21735

07 Apr 2018, 06:40

View the latest post bumpbot

View first unread post 10 years ago, Jack was twice as old a Renee. Two years from now, Jack  

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

benejo

2

211

07 Apr 2018, 07:20

View the latest post generis

67
ER
View first unread post The numbers of cars sold at a certain dealership on six of  

Tags: Difficulty: Sub-600 Level,  Statistics and Sets Problems,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: Official Guide

Bunuel

17

17885

07 Apr 2018, 07:54

View the latest post FANewJersey

71
ER
View first unread post Fresh dates contain 90% water while dry dates contain 28%  

Tags: Difficulty: 700-Level,  Mixture Problems

prat29

19

12631

07 Apr 2018, 08:02

View the latest post bumpbot

19
ER
View first unread post Attachment(s) As shown in figure, square ABCD has arc BPD centred at C and arc BQD  

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

PareshGmat

10

3399

07 Apr 2018, 08:28

View the latest post bumpbot

6
ER
View first unread post How many four-digit numbers that do not contain the digits 3 or 6 are  

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

abhi47

5

2763

07 Apr 2018, 10:02

View the latest post twister68

23
ER
View first unread post If a, b, and c are different nonnegative digits, which of  

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

monsoon1

5

3345

07 Apr 2018, 11:04

View the latest post hdavies

46
ER
View first unread post The positive value of x that satisfies the equation (1 + 2x)  

Tags: Difficulty: 700-Level,  Algebra,  Exponents/Powers,  Source: Manhattan GMAT

Smita04

15

12577

07 Apr 2018, 11:10

View the latest post EMPOWERgmatRichC

View first unread post Attachment(s) The table above shows the distribution of scores on a geography quiz  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: GMAT Prep QP1

hmazariegos

1

596

07 Apr 2018, 11:14

View the latest post hmazariegos

30
ER
View first unread post Which of the following fractions has the greatest value  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Source: GMAT Prep QP1,  Source: Official Guide

jlgdr

6

8268

07 Apr 2018, 11:42

View the latest post hdavies

2
ER
View first unread post What is the greatest value of the positive integer p such that 2^p is  

Tags: Difficulty: 600-700 Level,  Exponents/Powers,  Source: Other - Please specify

Bunuel

3

356

07 Apr 2018, 12:15

View the latest post generis

45
ER
View first unread post Attachment(s) The center of a circle lies on the origin of the coordinate plane. If  

Tags: Difficulty: 600-700 Level,  Coordinate Geometry,  Probability,  Source: 800 Score

kannn

16

6741

07 Apr 2018, 12:43

View the latest post Bunuel

14
ER
View first unread post The population of grasshoppers doubles in a particular field  

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

jlgdr

4

4461

07 Apr 2018, 12:50

View the latest post bumpbot

640
ER
View first unread post Attachment(s) TOUGH & TRICKY SET Of PROBLEMS  

Go to page: 1, 2, 3, 4 Tags: Difficulty: 600-700 Level,  Difficulty: 700-Level,  Difficulty: Sub-600 Level,  Min/Max Problems,  Mixture Problems,  Percents and Interest Problems,  Work/Rate Problems,  Source: Official Guide

Bunuel

75

232952

07 Apr 2018, 13:07

View the latest post Bunuel

12
ER
View first unread post The average of temperatures at noontime from Monday to Friday is 50;  

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

Alchemist1320

8

6133

07 Apr 2018, 13:09

View the latest post Bunuel

358
ER
View first unread post Attachment(s) PS questions about standard deviation.  

Go to page: 1, 2, 3 Tags: Difficulty: Sub-600 Level,  Statistics and Sets Problems

Bunuel

58

120943

07 Apr 2018, 13:58

View the latest post Bunuel

20
View first unread post Attachment(s) The circumference of a circle is 10pi. Which of the followin  

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

GMATtracted

5

4960

07 Apr 2018, 13:59

View the latest post hdavies

49
ER
View first unread post If the infinite sum 1/2^1+1/2^2+1/2^3+1/2^4+...=1, what is  

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

maggie27

7

5916

07 Apr 2018, 14:22

View the latest post hdavies

126
ER
View first unread post Attachment(s) Good set of PS 2  

Go to page: 1, 2, 3, 4 Tags: Difficulty: Sub-600 Level,  Geometry,  Roots

Bunuel

62

77622

07 Apr 2018, 14:29

View the latest post Bunuel

182
ER
View first unread post Attachment(s) NEW SET of good PS(3)  

Go to page: 1, 2, 3 Tags: Difficulty: Sub-600 Level,  Combinations,  Fractions/Ratios/Decimals,  Geometry,  Word Problems

Bunuel

56

55610

07 Apr 2018, 15:09

View the latest post Bunuel

11
ER
View first unread post A cylindrical bucket, with height 10 and radius r , is 3/4 filled  

Tags: Difficulty: 700-Level,  Geometry,  Word Problems,  Source: Veritas Prep

arslanama

2

1442

07 Apr 2018, 15:16

View the latest post bumpbot

22
ER
View first unread post If it is assumed that 60 percent of those who receive a questionnaire  

Tags: Difficulty: Sub-600 Level,  Percents and Interest Problems,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: Official Guide

Bunuel

10

7421

07 Apr 2018, 20:08

View the latest post FANewJersey

1
ER
View first unread post The number of squares is 4 times the number of circles, and the number  

Tags: Difficulty: Sub-600 Level,  Fractions/Ratios/Decimals,  Source: Other - Please specify

Bunuel

3

371

07 Apr 2018, 20:20

View the latest post laddaboy

58
ER
View first unread post Attachment(s) According to a survey, at least 70% of people like apples  

Tags: Difficulty: 700-Level,  Min/Max Problems,  Overlapping Sets

Skientist

16

11596

07 Apr 2018, 23:08

View the latest post mikecal

19
ER
View first unread post The current in a river is 4 mph. A boat can travel 20 mph in still wat  

Tags: Difficulty: 600-700 Level,  Distance/Rate Problems,  Source: Other - Please specify

Bunuel

8

3282

07 Apr 2018, 23:59

View the latest post shivamtibrewala

1
ER
View first unread post If x<=y<=2 and 0.4<=s<=t<=3  

Tags: Difficulty: Sub-600 Level,  Inequalities,  Min/Max Problems,  Source: Other - Please specify

selim

1

219

08 Apr 2018, 00:54

View the latest post GMATinsight

39
ER
View first unread post If r and s are integers and rs + r is odd, which of the following must  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: Official Guide

nxrfelix

13

13531

08 Apr 2018, 01:15

View the latest post GMATinsight

29
ER
View first unread post If x > 0, what is the least possible value for x + 1/x ?  

Tags: Difficulty: 600-700 Level,  Algebra,  Min/Max Problems,  Source: Other - Please specify

Bunuel

10

2974

08 Apr 2018, 02:40

View the latest post bumpbot

8
View first unread post Attachment(s) 8 liters of solution is removed from 20% milk solution and 8 liters of  

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

RidhimaNigam

5

1029

08 Apr 2018, 05:17

View the latest post bumpbot

4
ER
View first unread post There are 1,000 babies. 24 percent of the babies weigh at least 3.5kg,  

Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Source: Math Revolution

hazelnut

3

614

08 Apr 2018, 06:16

View the latest post bumpbot

24
ER
View first unread post Z is a set of positive numbers. The median of Z is greater  

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

goodyear2013

4

1774

08 Apr 2018, 06:22

View the latest post bumpbot

11
ER
View first unread post Attachment(s) Which of the following ratios is most nearly equal to the ra  

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

GMATD11

5

3980

08 Apr 2018, 06:43

View the latest post Gladiator59

11
ER
View first unread post The remainder when m + n is divided by 12 is 8, and the remainder when  

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

carcass

8

2078

08 Apr 2018, 06:48

View the latest post SidKan

14
ER
View first unread post When n is divided by 5 the remainder is 3. What is the remainder when  

Tags: Difficulty: Sub-600 Level,  Remainders,  Source: 800 Score

Bunuel

10

2326

08 Apr 2018, 06:49

View the latest post SidKan

2
ER
View first unread post If the remainder when positive integer y is divided by 9 is 3 and the  

Tags: Difficulty: 600-700 Level,  Remainders,  Source: Veritas Prep

Bunuel

3

362

08 Apr 2018, 06:56

View the latest post SidKan

17
ER
View first unread post When 15 is divided by the positive integer k, the remainder  

Tags: Difficulty: 700-Level,  Remainders

sinchicodo

12

10169

08 Apr 2018, 06:57

View the latest post SidKan

23
ER
View first unread post How many two-digit whole numbers yield a remainder of 1 when divided  

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

Bunuel

12

4030

08 Apr 2018, 07:01

View the latest post SidKan

13
ER
View first unread post The number m yields a remainder p when divided by 14 and a remainder q  

Tags: Difficulty: 600-700 Level,  Remainders

jhabib

7

3780

08 Apr 2018, 07:04

View the latest post SidKan

26
ER
View first unread post A worker carries jugs of liquid soap from a production line to a packi  

Tags: Difficulty: 600-700 Level,  Remainders,  Source: OG 2018,  Source: OG 2019,  Source: Official Guide

AbdurRakib

11

4241

08 Apr 2018, 07:05

View the latest post SidKan

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