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45
ER
View first unread post Attachment(s) Game of Timers - Join the Competition to Win Prizes  

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bb

33

1808

26 Jun 2019, 09:34

View the latest post JTdaniel

ER
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

bb

0

520

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

14

2894

24 Jun 2019, 16:28

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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

5816

16 Jun 2019, 23:00

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Announcements

459
ER
View first unread post 100 Hardest and easiest questions for PS as of May 2019  

Tags: Difficulty: 700-Level

Bunuel

10

93675

29 May 2019, 23:47

View the latest post Bunuel

1794
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

bb

0

700323

22 Feb 2012, 11:27

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Topics

35
ER
View first unread post Attachment(s) Approximately what percent of the area of the circle shown i  

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

ConnectTheDots

7

5525

25 Jun 2019, 04:12

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2
ER
View first unread post All the students in an algebra class took a 100-point test. Five stude  

Tags: Difficulty: 700-Level,  Min/Max Problems,  Statistics and Sets Problems,  Source: Other - Please specify

Bunuel

4

287

25 Jun 2019, 04:09

View the latest post ArvindCrackVerbal

3
ER
View first unread post What is the average (arithmetic mean) of all 5-digit numbers that can  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: Math Revolution

MathRevolution

2

88

25 Jun 2019, 03:56

View the latest post GMATGuruNY

6
ER
View first unread post Attachment(s) How many factors of 1764 are perfect squares ? A. 4 B. 7 C.  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: Other - Please specify

Dillesh4096

3

187

25 Jun 2019, 03:55

View the latest post ArvindCrackVerbal

1
ER
View first unread post 100^15 - 3^5 is written as an integer. What is the sum of the digits  

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

Bunuel

2

115

25 Jun 2019, 03:45

View the latest post Midhila

23
ER
View first unread post Attachment(s) A point Q is located within the interior of a square ABCD so that it  

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

Bunuel

11

2780

25 Jun 2019, 03:33

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3
View first unread post 2 distinct integers are selected at random from the list of integers f  

Tags: Difficulty: 600-700 Level,  Probability,  Source: e-GMAT

kiran120680

7

158

25 Jun 2019, 03:21

View the latest post Hazel1134

ER
View first unread post If (0.016*10^n)/(0.4*10^m) = 4*10^4, then m - n = ?  

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

Bunuel

3

77

25 Jun 2019, 03:15

View the latest post Midhila

1
ER
View first unread post Several persons rented a car for $30. If there had been one more perso  

Tags: Difficulty: Sub-600 Level,  Word Problems,  Source: Princeton Review

Bunuel

2

150

25 Jun 2019, 03:05

View the latest post max96hsv

16
View first unread post If P = m^3 - m, where m and P are positive integers, and k is given by  

Tags: Difficulty: 700-Level,  Remainders

BOmoakin

7

579

25 Jun 2019, 03:00

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1
ER
View first unread post Which of he following could be the median of the integers listed bello  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: Other - Please specify

Bunuel

2

56

25 Jun 2019, 02:58

View the latest post Arvind42

10
ER
View first unread post When positive integer N is divided by 18, the remainder is x.  

Tags: Difficulty: 700-Level,  Must or Could be True Questions,  Remainders,  Source: GMATPrepNow

GMATPrepNow

5

571

25 Jun 2019, 02:57

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17
ER
View first unread post K=1*2+2*3+..................+21*22  

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

PKN

13

794

25 Jun 2019, 02:52

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15
ER
View first unread post s(n) is a n-digit number formed by attaching the first n perfect  

Tags: Difficulty: 700-Level,  Number Properties,  Source: Veritas Prep

cs2209

7

3431

25 Jun 2019, 02:51

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125
ER
View first unread post For how many ordered pairs (x , y) that are solutions of the  

Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Algebra,  Source: Official Guide,  Source: Quant Review 2016,  Source: Quant Review 2017,  Source: Quant Review 2018,  Source: Quant Review 2019,  Source: Quant Review 2nd

Bunuel

10

10364

25 Jun 2019, 02:50

View the latest post GeorgeKo111

30
ER
View first unread post Set Q consists of n integers, of which the standard  

Tags: Difficulty: 700-Level,  Must or Could be True Questions,  Statistics and Sets Problems

bagdbmba

12

4182

25 Jun 2019, 02:42

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ER
View first unread post Attachment(s) ABCD is a parallelogram. E and F are points on AB such that AE=EF=FB.  

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

Bunuel

2

84

25 Jun 2019, 02:37

View the latest post adityaganesh24

17
ER
View first unread post How many factors of 1500 are not divisible by 15?  

Tags: Difficulty: 700-Level,  Arithmetic,  Divisibility/Multiples/Factors,  Exponents/Powers,  Remainders,  Source: Other - Please specify

CAMANISHPARMAR

5

991

25 Jun 2019, 02:34

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11
View first unread post Poll: Find the last two digits of 43^784  

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

GoonerForever

6

1713

25 Jun 2019, 02:25

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1
ER
View first unread post If 4s - 3t = 10 where s and t are integers, which of the following can  

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

Bunuel

1

70

25 Jun 2019, 02:13

View the latest post Arvind42

29
ER
View first unread post Attachment(s) In the rectangular coordinate system above, for which of the  

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

monirjewel

12

17375

25 Jun 2019, 01:57

View the latest post hsn81960

8
ER
View first unread post Attachment(s) Which of the following lists the number of points at which a  

Tags: Difficulty: 600-700 Level,  Geometry

Viru

6

5373

25 Jun 2019, 01:27

View the latest post Bunuel

1
View first unread post 30, 40 and 'n' are such that every number is a factor of the product o  

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

Arvind42

4

80

25 Jun 2019, 01:08

View the latest post Midhila

16
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

5231

25 Jun 2019, 01:06

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22
ER
View first unread post Each of three investments has a 20% of becoming worthless within a yea  

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

Bunuel

7

1757

25 Jun 2019, 01:04

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10
ER
View first unread post In the presidential election, 55% of the people who voted, voted for  

Tags: Difficulty: 700-Level,  Percents and Interest Problems,  Word Problems

Smita04

4

2397

25 Jun 2019, 00:50

View the latest post Dillesh4096

13
ER
View first unread post An instructor scored a student’s test of 50 questions by subtracting 2  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: OG 1988,  Source: Official Guide [Pre-2000]

Acer86

17

3273

24 Jun 2019, 23:45

View the latest post VeritasKarishma

12
View first unread post Bricklayer Brenda would take 9 hours to build a chimney alone, and bri  

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

Noshad

3

418

24 Jun 2019, 23:10

View the latest post Kavish1710

5
ER
View first unread post Amy has a 3600 square foot apartment that she wants to carpet  

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

4d

5

305

24 Jun 2019, 22:51

View the latest post RJ7X0DefiningMyX

157
ER
View first unread post Attachment(s) The figure shown above consists of three identical circles t  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Geometry,  Source: Official Guide,  Source: Quant Review 2016,  Source: Quant Review 2017,  Source: Quant Review 2018,  Source: Quant Review 2019,  Source: Quant Review 2nd

Bunuel

26

18736

24 Jun 2019, 22:18

View the latest post Midhila

5
ER
View first unread post In how many ways in which [m]5^7[/m] can be expressed as a product of  

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

nick1816

5

317

24 Jun 2019, 22:15

View the latest post nick1816

7
ER
View first unread post A pair of dice is tossed twice. What is the probability that the first  

Tags: Difficulty: 600-700 Level,  Probability,  Source: Princeton Review

Bunuel

4

1082

24 Jun 2019, 22:06

View the latest post Midhila

34
ER
View first unread post If Jake loses 8 pounds, he will weigh twice as much as his  

Tags: Difficulty: Sub-600 Level,  Word Problems,  Source: GMAT Paper Tests,  Source: OG 12,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

Walkabout

12

16268

24 Jun 2019, 18:18

View the latest post nfarmer

1
View first unread post Given that- AA3 * BB = 6CAB, where 'AA3' is a 3-digit number, 'BB' is  

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

nick1816

1

111

24 Jun 2019, 18:09

View the latest post Mahmoudfawzy83

136
ER
View first unread post In a certain bathtub, both the cold-water and the hot-water  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Word Problems,  Work/Rate Problems,  Source: 800 Score,  Source: GMAT Prep

gmatpunjabi

26

24965

24 Jun 2019, 16:30

View the latest post EMPOWERgmatRichC

14
ER
View first unread post A code is to be made by arranging 7 letters. Three of the letters used  

Tags: Difficulty: 600-700 Level,  Combinations,  Source: Kaplan

Bunuel

7

3656

24 Jun 2019, 16:27

View the latest post EMPOWERgmatRichC

ER
View first unread post Attachment(s) Deli A sells the equal number of kilograms of American, Provolone and  

Tags: Difficulty: Sub-600 Level,  Word Problems,  Source: 800 Score

Bunuel

6

1395

24 Jun 2019, 16:20

View the latest post ILMENF

22
ER
View first unread post If a > b > 0, then √a^2 - b^2  

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

Jeli13

6

12651

24 Jun 2019, 16:07

View the latest post nfarmer

1
ER
View first unread post A company spends 1/3 of the revenue in Marketing and 2/5 of the remain  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: e-GMAT

mangamma

4

214

24 Jun 2019, 16:01

View the latest post Mo2men

43
ER
View first unread post Attachment(s) Three fair coins are labeled with a zero (0) on one side and  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Out of Scope - Too Hard,  Probability,  Source: Other - Please specify

JCLEONES

21

11927

24 Jun 2019, 15:52

View the latest post SPatel1992

24
ER
View first unread post Of the 3,600 employees of Company X, 1/3 are clerical. If the clerical  

Tags: Difficulty: 600-700 Level,  Percents and Interest Problems,  Source: GMAT Prep QP1,  Source: OG 10,  Source: OG 11

nfa1rhp

7

15977

24 Jun 2019, 14:45

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5
ER
View first unread post The remainder of (3^560)/8 is  

Tags: Difficulty: Sub-600 Level,  Exponents/Powers,  Remainders,  Source: Jamboree

LUCIFER1703

6

232

24 Jun 2019, 14:29

View the latest post VeritasPrepErika

72
ER
View first unread post Attachment(s) In the x-y plane, point (p, q) is a lattice point if both p  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Coordinate Geometry,  Geometry,  Source: Magoosh

mikemcgarry

24

11469

24 Jun 2019, 14:15

View the latest post menonrit

10
ER
View first unread post A computer company prices its models using the formula P = {1.25^s}a,  

Tags: Difficulty: 700-Level,  Word Problems,  Source: Manhattan GMAT

Bunuel

7

1889

24 Jun 2019, 14:14

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22
ER
View first unread post If two integers are chosen at random out of first 5 positive integers,  

Tags: Difficulty: 700-Level,  Algebra,  Combinations,  Number Properties,  Poor Quality,  Probability,  Source: Veritas Prep

dabaobao

7

675

24 Jun 2019, 14:09

View the latest post nick1816

19
ER
View first unread post Over the course of a full-day seminar, 66 students must give short pre  

Tags: Difficulty: 700-Level,  Combinations,  Source: Magoosh

shelrod007

11

2291

24 Jun 2019, 14:01

View the latest post bumpbot

View first unread post x^2 - (x/2)^2 =  

Tags: Difficulty: Sub-600 Level,  Algebra,  Source: OG 1988,  Source: Official Guide [Pre-2000]

HKD1710

3

484

24 Jun 2019, 13:51

View the latest post KingAdam44

72
ER
View first unread post A rectangular wall is covered entirely with two kinds of dec  

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

Bunuel

15

13044

24 Jun 2019, 12:15

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20
ER
View first unread post How many three-digit positive integers have even number of even digits  

Tags: Difficulty: 700-Level,  Combinations,  Source: GMAT Club Tests

Bunuel

8

561

24 Jun 2019, 12:02

View the latest post menonrit

1
View first unread post List A consists of at least two different values and contains only  

Tags: Difficulty: 700-Level,  Must or Could be True Questions,  Statistics and Sets Problems,  Source: Manhattan GMAT

energetics

1

106

24 Jun 2019, 12:01

View the latest post nick1816

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