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View first unread post Attachment(s) Introducing a Chat in PS Forum  

Tags: Difficulty: 700-Level,  Out of Scope - Too Hard,  Source: Other - Please specify

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0

745

05 Jun 2019, 07:31

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Forum Experts

View first unread post EMPOWERgmat PS Forum Expert - Ask Me Anything about PS and Math  

Tags: Source: EMPOWERgmat

EMPOWERgmatRichC

18

3109

11 Jul 2019, 11:33

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View first unread post Attachment(s) Veritas Prep PS Forum Expert - Karishma - Ask Me Anything about Math  

Go to page: 1 ... 6, 7, 8 Tags: Source: Veritas Prep

VeritasKarishma

152

6175

16 Jun 2019, 23:00

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474
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View first unread post 100 Hardest and easiest questions for PS as of June 2019  

Tags: Difficulty: 700-Level

Bunuel

11

95177

11 Jul 2019, 10:17

View the latest post vibhash

1816
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 Club Tests,  Source: GMAT Prep,  Source: GMAT Prep EP1,  Source: GMAT Prep EP2,  Source: GMAT Prep QP1,  Source: Official Guide

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0

709273

22 Feb 2012, 11:27

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63
View first unread post Project PS Butler - Get 2 PS Questions Everyday  

Tags: Difficulty: 600-700 Level,  Difficulty: 700-Level,  Difficulty: Sub-600 Level,  Word Problems,  Source: OG 1988,  Source: Other - Please specify

HKD1710

8

8954

03 Feb 2019, 03:52

View the latest post Gmatprep550

38
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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,  Source: Quant Review 2017,  Source: Quant Review 2018,  Source: Quant Review 2019,  Source: Quant Review 2020

Bunuel

14

7365

21 Jul 2019, 04:21

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4
ER
View first unread post A car dealer sold x used cars and y new cars during May. If the number  

Tags: Difficulty: Sub-600 Level,  Word Problems,  Source: GMAT Paper Tests,  Source: OG 10,  Source: OG 11

Bunuel

7

4640

21 Jul 2019, 04:10

View the latest post SUNILAA

View first unread post Find the sum of all even numbers from 10 to 300  

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

JayPatadiya

1

53

21 Jul 2019, 03:46

View the latest post Mohammadmo

374
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View first unread post Attachment(s) Which of the following represents the complete range of x  

Go to page: 1, 2, 3 Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Inequalities,  Source: Manhattan GMAT

gmatpapa

52

38460

21 Jul 2019, 03:06

View the latest post aalakshaya

91
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View first unread post A tank has 5 inlet pipes. Three pipes are narrow and two are wide. Eac  

Tags: Difficulty: 600-700 Level,  Work/Rate Problems,  Source: Veritas Prep

GMATPASSION

15

7810

21 Jul 2019, 02:50

View the latest post kitipriyanka

5
ER
View first unread post Points (pi^(1/2), a) and (pi^(1/2), b) are distinct points on the grap  

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

Bunuel

5

233

21 Jul 2019, 02:20

View the latest post DarkHorse2019

10
ER
View first unread post At a certain pet show, exactly 6 dogs are entered in the beagle divisi  

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

Bunuel

6

753

21 Jul 2019, 01:59

View the latest post ArupRS

56
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View first unread post Attachment(s) There are 2 bars of copper-nickel alloy. One bar has 2 parts  

Tags: Difficulty: 700-Level,  Mixture Problems,  Source: Veritas Prep

harshavmrg

14

6929

21 Jul 2019, 01:20

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53
ER
View first unread post The telephone company wants to add an area code composed of  

Tags: Difficulty: 700-Level,  Combinations

Macedon

14

10961

21 Jul 2019, 01:18

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37
ER
View first unread post Conference Ticket Advance Discounts 5-29 days in advance -> 15% 30-59  

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

hazelnut

7

4458

21 Jul 2019, 01:14

View the latest post srishti246

31
ER
View first unread post Attachment(s) Of 200 surveyed students, 20% of those who read book A  

Tags: Difficulty: 700-Level,  Overlapping Sets,  Source: GMAT Club Tests

rrsnathan

11

4745

21 Jul 2019, 00:54

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1104
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View first unread post Attachment(s) 0.99999999/1.0001 - 0.99999991/1.0003 =  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Algebra,  Arithmetic,  Number Properties,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

Walkabout

23

55332

21 Jul 2019, 00:20

View the latest post VeritasKarishma

View first unread post In a certain factory, each of workers produces b pairs of shoes every  

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

PriyankaPalit7

0

38

21 Jul 2019, 00:01

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3
View first unread post If n, w, x, y and z are different integers such that (n– w)(n – x)(n –  

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

nick1816

6

153

20 Jul 2019, 23:04

View the latest post Dillesh4096

2
View first unread post For any 2 positive integers a and b, where a + b = 25 and a>  

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

Dillesh4096

1

75

20 Jul 2019, 22:55

View the latest post EncounterGMAT

1
View first unread post A palindrome is a number that reads the same forward or backward, such  

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

gracie

0

41

20 Jul 2019, 21:59

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18
View first unread post If f1(x) = 1/x, f2(x) = 1 - x, f3(x) = 1/(1-x) then find J(x)  

Tags: Difficulty: 700-Level,  Functions and Custom Characters,  Source: Other - Please specify

prashanths

10

518

20 Jul 2019, 21:20

View the latest post prabsahi

27
ER
View first unread post The sum of the positive integers from 1 to 27 is equivalent  

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

Stiv

16

11405

20 Jul 2019, 17:34

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7
ER
View first unread post How many ounces of nuts costing 80 cents a pound must be mixed with nu  

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

Bunuel

4

2681

20 Jul 2019, 16:56

View the latest post gracie

143
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View first unread post If x and y are positive integers and 5^x  

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

BN1989

19

15172

20 Jul 2019, 16:29

View the latest post dvnielng

43
ER
View first unread post The steamer going upstream would cover the distance between  

Tags: Difficulty: 600-700 Level,  Distance/Rate Problems,  Source: GMAT Club Tests

bmwhype2

16

5832

20 Jul 2019, 11:13

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17
ER
View first unread post If (x + y)^2 = 16 and x^2 - y^2 = 16, what is the value of 2x^2?  

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

Bunuel

6

5179

20 Jul 2019, 11:03

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15
ER
View first unread post Attachment(s) Two persons start walking on a road that diverge at an angle of 120°.  

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

techiesam

8

2326

20 Jul 2019, 09:34

View the latest post stne

3
View first unread post Side AB of triangle ABC is parallel to the x axis with point A at(2,3)  

Tags: Difficulty: 600-700 Level,  Coordinate Geometry,  Source: TargetTestPrep

DiyaDutta

1

100

20 Jul 2019, 09:23

View the latest post firas92

58
ER
View first unread post Attachment(s) How many distinct integer values of n for inequality | |n-3| +4| ≤ 12  

Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Inequalities

GMATinsight

10

4062

20 Jul 2019, 08:50

View the latest post TheNightKing

4
ER
View first unread post Mike has been biking through the Rockies for 2 days  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: TargetTestPrep

DiyaDutta

7

403

20 Jul 2019, 08:32

View the latest post gracie

61
ER
View first unread post Attachment(s) A straight picket fence is composed of x pickets each of whi  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Geometry,  Word Problems,  Source: Kaplan

hardworker_indian

22

11469

20 Jul 2019, 08:27

View the latest post RusskiyLev

1
View first unread post In a certain mixture consisting of sugar and cinnamon, the ratio of th  

Tags: Difficulty: Sub-600 Level,  Mixture Problems

kdaly18

4

680

20 Jul 2019, 08:21

View the latest post Aaditya96

22
ER
View first unread post Of the 20 members of a kitchen crew, 17 can use the meat-cutting machi  

Tags: Difficulty: Sub-600 Level,  Overlapping Sets,  Probability,  Source: GMAT Prep EP1

sabineodf

4

7482

20 Jul 2019, 08:00

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6
ER
View first unread post A gardener sets 180 plants in row. Each row contains the same number  

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

Bunuel

3

206

20 Jul 2019, 07:38

View the latest post prabsahi

4
View first unread post Arrange the following sets in the order of the increasing magnitude of  

Tags: Difficulty: 700-Level,  Number Properties,  Source: e-GMAT

SpidermanIronman

4

251

20 Jul 2019, 07:36

View the latest post prashanths

6
ER
View first unread post During a spring season, a certain lacier surged at the rate of 1 mi  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Source: GMAT Prep EP1

HarveyKlaus

7

3093

20 Jul 2019, 07:30

View the latest post Aaditya96

9
ER
View first unread post The formula for the surface of a sphere is S=4πr^2. Two lead balls  

Tags: Difficulty: Sub-600 Level,  Geometry,  Source: GMAT Prep EP1

petocities

6

6531

20 Jul 2019, 07:21

View the latest post Aaditya96

2
ER
View first unread post Students are playing a guessing game in which a player must randomly  

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

Bunuel

6

674

20 Jul 2019, 07:16

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4
ER
View first unread post If x^2 + 10y^2 - 6xy – 2y + 1 = 0, what is the value of x?  

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

MathRevolution

2

172

20 Jul 2019, 07:00

View the latest post jfranciscocuencag

73
ER
View first unread post Attachment(s) What is the remainder when (25^99 x 4^99)^99 is divided by 11?  

Go to page: 1, 2, 3, 4, 5 Tags: Difficulty: 600-700 Level,  Remainders,  Source: Experts Global

Bunuel

81

1429

20 Jul 2019, 06:50

View the latest post irina944494

70
ER
View first unread post Attachment(s) Which of the following fractions will lead to a terminating decimal?  

Go to page: 1, 2, 3, 4, 5 Tags: Difficulty: 700-Level,  Number Properties,  Source: Experts Global

Bunuel

80

1235

20 Jul 2019, 06:45

View the latest post vinayakvaish

15
View first unread post Attachment(s) What is the measure of the radius of the circle inscribed in a triangl  

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

soaringAlone

11

24633

20 Jul 2019, 05:05

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10
ER
View first unread post Attachment(s) 8 litres of wine is drawn from a cask full of wine and is then filled  

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

DisciplinedPrep

5

348

20 Jul 2019, 04:53

View the latest post GMATGuruNY

6
View first unread post Given a number, N = 55^5 + 17^5 – 72^5, then which of the following is  

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

utkarshg97

4

323

20 Jul 2019, 04:25

View the latest post kapil1

4
ER
View first unread post A certain number of cars were arranged by a hotel to escort its custom  

Tags: Difficulty: 700-Level,  Remainders,  Source: Jamboree

Dillesh4096

2

188

20 Jul 2019, 04:11

View the latest post kapil1

250
ER
View first unread post If n and y are positive integers and 450y=n^3  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Must or Could be True Questions,  Number Properties,  Source: GMAT Prep

abhi758

30

46433

20 Jul 2019, 03:35

View the latest post RJ7X0DefiningMyX

9
ER
View first unread post Attachment(s) A farmer owns a square parcel of land, on which the longest straight-l  

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

Bunuel

7

2628

20 Jul 2019, 03:33

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9
ER
View first unread post A committee of 4 is to be chosen from 7 employees for a spec  

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

Professor5180

4

1912

20 Jul 2019, 03:30

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48
ER
View first unread post A technician makes a round-trip to and from a certain service center b  

Tags: Difficulty: Sub-600 Level,  Percents and Interest Problems,  Word Problems,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

AbdurRakib

11

11044

20 Jul 2019, 03:21

View the latest post KingAdam44

55
ER
View first unread post What is the remainder when 7^2 * 8^2 is divided by 6?  

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

BrainLab

13

4435

20 Jul 2019, 01:29

View the latest post reach2sangram

15
ER
View first unread post 61.24 x (0.998) 2 403 The expression above is approximately equal to  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Source: GMAT Paper Tests,  Source: OG 10,  Source: Official Guide,  Source: Quant Review 1st,  Source: Quant Review 2016,  Source: Quant Review 2nd

Bunuel

8

7687

20 Jul 2019, 01:28

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17
ER
View first unread post (39,897)(0.0096)/198.76 is approximately  

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

AbdurRakib

9

3675

20 Jul 2019, 01:26

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19
View first unread post find the last digit of the number 1^2+2^2+.....99^2  

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

shridhar786

7

1482

19 Jul 2019, 23:59

View the latest post kiran1989raj

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