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

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EMPOWERgmatRichC

26

4797

26 Oct 2019, 19:33

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

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VeritasKarishma

190

9120

02 Dec 2019, 21:57

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Announcements

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

Tags: Difficulty: 700-Level

Bunuel

12

104209

29 Jul 2019, 07:22

View the latest post Shrinidhi

1935
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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,  Combinations,  Mixture Problems,  Work/Rate Problems,  Source: GMAT Club Tests,  Source: GMAT Prep,  Source: Official Guide

bb

0

754743

22 Feb 2012, 11:27

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Topics

8
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View first unread post What is the maximum number of 1 3/4 foot pieces of wood that can be cu  

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

Bunuel

7

1918

09 Aug 2019, 12:17

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22
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View first unread post Patrick purchased 80 pencils and sold them at a loss  

Tags: Difficulty: 700-Level,  Algebra

Game

7

4819

27 Oct 2018, 06:13

View the latest post Twinklegowani

10
View first unread post If x(x-1)/(x-2)(x-3)<0 and x<>2 and x<>3, then which of the following  

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

Kinshook

7

340

18 Jul 2019, 22:36

View the latest post Chethan92

17
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View first unread post If a is equal to the sum of the odd integers from 15 to 35, inclusive  

Tags: Difficulty: 700-Level,  Algebra,  Number Properties,  Source: Kaplan

CAMANISHPARMAR

7

850

07 Jul 2019, 14:39

View the latest post kanak2016

32
View first unread post Attachment(s) (1+ (3)^1/3) (2+(3^1/2))^1/2?  

Tags: Difficulty: 700-Level,  Arithmetic,  Roots,  Source: Math Revolution

roastedchips

7

1727

02 Mar 2019, 13:17

View the latest post ManjariMishra

23
View first unread post If the sum of 5 consecutive positive multiples of a prime number is 10  

Tags: Difficulty: 700-Level,  Algebra,  Number Properties,  Sequences

niteshwaghray

7

1813

24 Feb 2019, 10:58

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49
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View first unread post What is the sum of all possible solutions to |x - 3|^2 + |x - 3| = 20  

Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Algebra,  Source: Other - Please specify

Alex75PAris

7

2635

09 Feb 2019, 00:50

View the latest post Bunuel

3
ER
View first unread post If g(x) = 3x + sqrt x  

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

jwam2

7

1883

18 Aug 2017, 04:19

View the latest post Bunuel

5
ER
View first unread post For any numbers W and Z, W•Z=Wˆ3 * Z(8-Wˆ2)  

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

sara86

7

1896

30 Sep 2018, 12:10

View the latest post woland

28
ER
View first unread post Which of the following represents the greatest value?  

Tags: Difficulty: 700-Level,  Arithmetic,  Source: Kaplan

jamifahad

7

3695

26 Mar 2019, 04:07

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40
ER
View first unread post On a business trip, 30 percent of 60 sales representatives will be  

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

zisis

7

5148

18 Dec 2018, 23:43

View the latest post Krabhay

6
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View first unread post If N = K/(T + x/y), where T = K/5 and x = 5 – T which of the following  

Tags: Difficulty: 700-Level,  Algebra,  Source: Official Guide

gmatt1476

7

1157

06 Dec 2019, 11:09

View the latest post MikeScarn

8
ER
View first unread post Attachment(s) Two different positive numbers a and b each differ from their reciproc  

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

gmatbusters

7

535

19 Nov 2018, 08:15

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9
ER
View first unread post Attachment(s) If x and y are integers and 2x–y= 11, then 4x+ y CANNOT be  

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

Bunuel

7

3488

29 Jan 2019, 13:53

View the latest post KSBGC

39
ER
View first unread post Andy takes sqrt(x) hours to till x acres of land whereas  

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

TeamGMATIFY

7

2344

22 Jun 2019, 01:21

View the latest post jaykpatel21

66
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View first unread post Which of the following quantities is the largest?  

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

mrinal2100

7

5991

20 Apr 2019, 23:59

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18
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View first unread post Mary and three other students took a math test. Each of their scores w  

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

nick1816

8

879

14 Aug 2019, 10:44

View the latest post IanStewart

13
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View first unread post If y + 4 = (x - 2)^2, x + 4 = (y - 2)^2, and x ≠ y, what is the value  

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

Bunuel

8

565

01 May 2019, 11:26

View the latest post ManjariMishra

28
ER
View first unread post A palindrome is a number that reads the same backward or forward, for  

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

gracie

8

2114

14 Jun 2019, 00:11

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18
View first unread post A student took five papers in an examination, where the full marks  

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

excelingmat

8

14513

07 Mar 2019, 10:51

View the latest post sanjayparihar16

4
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View first unread post If n >2 and (2/n) is substituted for all instances of n in t  

Tags: Difficulty: 700-Level,  Algebra

Bunuel

8

3875

18 Oct 2018, 09:40

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6
ER
View first unread post In a certain game there are 8 steps, referred to as step 1,  

Tags: Difficulty: 700-Level,  Arithmetic,  Source: Kaplan

avohden

8

3038

04 Dec 2018, 09:03

View the latest post kapstone1996

27
ER
View first unread post In a particular aircraft, there must be 9 seats across, and  

Tags: Difficulty: 700-Level,  Arithmetic,  Min/Max Problems,  Word Problems

calreg11

8

4630

13 May 2018, 03:59

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3
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View first unread post If points p and q are distinct points equidistant from zero on a numbe  

Tags: Difficulty: 700-Level,  Arithmetic,  Number Properties,  Source: Magoosh

aragonn

8

754

09 Dec 2018, 04:30

View the latest post aragonn

6
ER
View first unread post What is the difference between the maximum and the minimum value of x/  

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

Bunuel

8

1152

04 Oct 2018, 12:21

View the latest post shashankism

16
ER
View first unread post For any positive integer n, the sum of the first n positive  

Tags: Difficulty: 700-Level,  Arithmetic

i2014

8

3751

09 Mar 2019, 15:34

View the latest post energetics

56
ER
View first unread post In the expression a $ b, the $ symbol represents one of the  

Tags: Difficulty: 700-Level,  Arithmetic,  Functions and Custom Characters,  Number Properties,  Source: Manhattan GMAT

emmak

8

4885

15 Oct 2018, 06:49

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12
ER
View first unread post Attachment(s) x and y are positive integers such that x + 2y > 20 and 3x – 30 < -y  

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

workout

8

832

12 Dec 2018, 22:40

View the latest post chetan2u

18
ER
View first unread post If x-5=x+5 , x=?  

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

MathRevolution

8

1329

06 Dec 2018, 13:36

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16
ER
View first unread post If x and y are integers such that (x+1)^2 is less than or equal to 36  

Tags: Difficulty: 700-Level,  Algebra,  Min/Max Problems,  Source: Veritas Prep

Bunuel

8

4880

16 Apr 2018, 15:17

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16
ER
View first unread post If ab = x and a/b = y, and ab does not equal zero, then  

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

Bunuel

8

5481

25 Apr 2019, 16:24

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46
ER
View first unread post Z is the set of the first n positive odd numbers, where n is  

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

Smita04

8

5438

28 Jul 2019, 09:52

View the latest post ScottTargetTestPrep

39
ER
View first unread post A woman sold 100 oranges at $12.10, some at the rate of 3  

Tags: Difficulty: 700-Level,  Arithmetic,  Word Problems

rxs0005

8

8544

13 May 2018, 03:47

View the latest post bumpbot

29
View first unread post If |x|-|y|=13, then which of the following can't be the value of x-y?  

Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Algebra,  Source: Other - Please specify

nick1816

8

1096

27 Jul 2019, 01:45

View the latest post nick1816

17
ER
View first unread post (7^3)a+(7^2)b+7c+d=1045, where a, b, c, and d are integers from  

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

MathRevolution

8

1314

19 Oct 2018, 00:12

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23
ER
View first unread post What is the sum of all consecutive multiples of 8 between 400 and 600,  

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

Bunuel

8

3789

25 Sep 2018, 20:51

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12
ER
View first unread post Three models (A, B, and C) of cars are distributed among three showroo  

Tags: Difficulty: 700-Level,  Arithmetic,  Min/Max Problems,  Word Problems,  Source: Manhattan GMAT

amithy

8

1820

30 Apr 2018, 02:53

View the latest post shashankism

11
View first unread post For how many values of a (x-1)(x^2-a^2)(x^2-a-1) is divisible by...  

Tags: Difficulty: 700-Level,  Algebra,  Divisibility/Multiples/Factors,  Source: Other - Please specify

lucajava

8

481

29 May 2019, 19:48

View the latest post RJ7X0DefiningMyX

23
ER
View first unread post Set X of has an average of 61. If the largest element is 7 greater tha  

Tags: Difficulty: 700-Level,  Arithmetic,  Number Properties

hazelnut

8

1667

10 Jan 2018, 19:12

View the latest post SAHILJPR

52
ER
View first unread post If x^2−5x+6=2−|x−1|, what is the product of all possible values of x?  

Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Algebra,  Source: Other - Please specify

Bunuel

8

3158

31 Aug 2018, 17:03

View the latest post manjot123

27
ER
View first unread post Attachment(s) If g(x) = 2^x + x, how many solutions satisfy the equation g(x) = 2?  

Tags: Difficulty: 700-Level,  Algebra,  Exponents/Powers,  Graphs and Illustrations,  Source: Other - Please specify

TeamGMATIFY

8

3274

09 Oct 2019, 11:08

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8
ER
View first unread post &, #, and each represents a different digit, and & multiplied by #  

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

Bunuel

8

1595

27 Dec 2016, 16:42

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14
ER
View first unread post Which of the following is NOT the sum of the squares of two  

Tags: Difficulty: 700-Level,  Algebra,  Number Properties,  Source: Kaplan

goodyear2013

8

5711

10 Aug 2018, 19:01

View the latest post ScottTargetTestPrep

43
ER
View first unread post If a, b, and c are not equal to zero, what is the difference between t  

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

Bunuel

8

3769

18 Nov 2018, 05:34

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39
ER
View first unread post If the quantity 5^2 + 5^4 + 5^6 is written as (a + b)(a – b), in which  

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

Bunuel

8

2284

03 Dec 2018, 23:18

View the latest post amresh09

22
ER
View first unread post For any numbers x and y, x<>y = 2x - y - xy. If x<>y = 0, then which  

Tags: Difficulty: 700-Level,  Algebra

Bunuel

8

4392

23 Nov 2019, 01:26

View the latest post bumpbot

6
View first unread post Two different two-digit numbers are written beside each other such tha  

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

Hovkial

8

511

22 Aug 2019, 04:13

View the latest post vanam52923

18
ER
View first unread post If (61^2-1)/h is an integer, then h could be divisible by each...  

Tags: Difficulty: 700-Level,  Algebra,  Divisibility/Multiples/Factors,  Exponents/Powers,  Fractions/Ratios/Decimals,  Number Properties,  Source: Kaplan

CAMANISHPARMAR

8

1187

28 Aug 2019, 13:19

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15
ER
View first unread post For integers a and x, which of the following values of a guarantees  

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

Bunuel

8

2373

29 Jan 2019, 02:18

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13
ER
View first unread post Attachment(s) List the negative integral values of x that render the algebraic expre  

Tags: Difficulty: 700-Level,  Algebra,  Inequalities,  Source: e-GMAT

EgmatQuantExpert

8

3605

05 Aug 2018, 12:46

View the latest post tatz

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