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

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EMPOWERgmatRichC

24

4268

27 Sep 2019, 11:20

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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

179

8227

12 Oct 2019, 01:31

View the latest post Ramya16

Announcements

509
ER
View first unread post 100 Hardest and easiest questions for PS as of September 2019  

Tags: Difficulty: 700-Level

Bunuel

12

100938

29 Jul 2019, 07:22

View the latest post Shrinidhi

1905
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,  Combinations,  Mixture Problems,  Work/Rate Problems,  Source: GMAT Club Tests,  Source: GMAT Prep,  Source: Official Guide

bb

0

739854

22 Feb 2012, 11:27

View the latest post bb

Topics

10
ER
View first unread post A certain game requires players to collect both blue tokens, which are  

Tags: Difficulty: 700-Level,  Algebra,  Source: Princeton Review

SajjadAhmad

3

953

08 Apr 2019, 21:08

View the latest post chetan2u

10
ER
View first unread post At 9:00 AM, a certain ice cream cart has twice as many chipwiches as i  

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

sameerspice

3

2462

16 May 2018, 11:00

View the latest post JeffTargetTestPrep

10
ER
View first unread post Question of the Week 44 (For integers p and q, if |p – 9| < 2 and...)  

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

EgmatQuantExpert

2

473

23 May 2019, 21:03

View the latest post EgmatQuantExpert

10
View first unread post Attachment(s) In the addition table above, each number in the table is the sum of th  

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

longranger25

3

763

20 Aug 2018, 20:54

View the latest post AdityaHongunti

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

321

18 Jul 2019, 22:36

View the latest post Chethan92

10
ER
View first unread post Each of A, B and C represents a one-digit integer. AB and BA are two-d  

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

MathRevolution

5

358

29 May 2019, 03:18

View the latest post RJ7X0DefiningMyX

10
View first unread post Jim goes to the track with $150 in his pocket  

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

praveenbaranwal

4

2085

31 Mar 2019, 20:49

View the latest post sanjanam25

10
ER
View first unread post Which has the least value?  

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

Bunuel

4

1847

16 Aug 2019, 16:38

View the latest post exc4libur

10
ER
View first unread post Which of the following is two more than square of an odd integer?  

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

workout

2

440

03 Dec 2018, 06:03

View the latest post EAGMAT

10
ER
View first unread post The product of the first eight positive even integers is closest to  

Tags: Difficulty: 700-Level,  Arithmetic

enigma123

5

3408

09 Jan 2019, 07:37

View the latest post energetics

10
View first unread post What is the value of b If 2x − 1 is a factor of 2x^2 + bx + 3 ?  

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

Nums99

8

588

23 Feb 2019, 09:53

View the latest post CAMANISHPARMAR

10
ER
View first unread post If a and b are positive numbers such that a + b =2, which of the foll  

Tags: Difficulty: 700-Level,  Algebra,  Must or Could be True Questions,  Source: Other - Please specify

Bunuel

2

625

29 Mar 2018, 17:37

View the latest post ScottTargetTestPrep

10
ER
View first unread post Which of the following equations has two different roots?  

Tags: Difficulty: 700-Level,  Algebra,  Source: Economist GMAT Tutor

Bunuel

6

2067

22 May 2018, 11:02

View the latest post CAMANISHPARMAR

9
ER
View first unread post What is the minimum value of the expression  

Tags: Difficulty: 700-Level,  Algebra,  Min/Max Problems,  Source: e-GMAT

EgmatQuantExpert

2

449

05 Aug 2019, 22:01

View the latest post EgmatQuantExpert

9
ER
View first unread post If x^2 – y^2 = 16 and x + y > x – y, then which one of the following  

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

Bunuel

4

338

04 Apr 2019, 18:24

View the latest post ScottTargetTestPrep

9
View first unread post In the interior of a forest, a certain number of apes equal to the squ  

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

krushna

4

3837

24 Dec 2017, 09:21

View the latest post saabdulkhader

9
View first unread post On Christmas, Susanne bought a few flowers for $1.  

Tags: Difficulty: 700-Level,  Algebra,  Word Problems,  Source: Experts' Global,  Source: Other - Please specify

fitzpratik

3

336

23 Apr 2019, 05:02

View the latest post Raja1406

9
ER
View first unread post Which of the following is the closest to 11^59^5 – 2(10^5)?  

Tags: Difficulty: 700-Level,  Arithmetic,  Exponents/Powers,  Source: Math Revolution

MathRevolution

4

938

06 Mar 2019, 19:47

View the latest post bumpbot

9
View first unread post There are two packets – x and y. ‘x’ contains only 25 cents coins and  

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

nick1816

3

307

20 Jun 2019, 13:03

View the latest post menonrit

9
ER
View first unread post For how many real values of x is p √(120 − √x) an integer?  

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

Noshad

5

585

08 Apr 2019, 09:50

View the latest post mnav

9
View first unread post A motorcycle importer is planning on increasing the price of a....  

Tags: Difficulty: 700-Level,  Algebra,  Divisibility/Multiples/Factors,  Number Properties,  Word Problems,  Source: Veritas Prep

CAMANISHPARMAR

2

980

24 Jun 2018, 08:03

View the latest post CAMANISHPARMAR

9
ER
View first unread post Attachment(s) If a + 1 = 20/a and b is the average of a set of c consecutive integer  

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

hazelnut

4

1124

12 Apr 2018, 06:25

View the latest post bumpbot

9
ER
View first unread post Set A of 8 positive integers may have the same element and have 38. An  

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

MathRevolution

7

1520

11 Jul 2019, 12:04

View the latest post bumpbot

9
ER
View first unread post If ab = 20 –a^2*b^2, where both a and b are negative, then a^2 =  

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

Arvind42

5

803

26 Aug 2019, 10:13

View the latest post Kinshook

9
View first unread post The function f is defined as f(x,y) = xy for positive numbers x and y.  

Tags: Difficulty: 700-Level,  Algebra,  Functions and Custom Characters,  Source: e-GMAT

kiran120680

5

553

01 Jul 2019, 14:28

View the latest post menonrit

9
View first unread post For some positive integer n, the number 110n^3 has 110 positive intege  

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

Noshad

4

481

15 Mar 2019, 04:11

View the latest post mahipal

9
View first unread post While covering a distance or 24 km, a man noticed that after walking f  

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

gmatbusters

7

2387

30 Jan 2019, 17:32

View the latest post shrinathshinde

9
ER
View first unread post Question of the Week- 12 (For any purchase of less than $1000, a ...)  

Tags: Difficulty: 700-Level,  Arithmetic,  Percents and Interest Problems,  Word Problems,  Source: e-GMAT

EgmatQuantExpert

4

1142

14 Sep 2018, 01:10

View the latest post EgmatQuantExpert

9
ER
View first unread post xy and yx are a pair of two digit positive integers with reversed digi  

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

gracie

3

915

05 Jan 2019, 21:14

View the latest post bumpbot

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

3411

29 Jan 2019, 13:53

View the latest post KSBGC

9
ER
View first unread post Consider the set of all fractions x/y, where x and y are relatively pr  

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

Bunuel

4

410

03 May 2019, 09:27

View the latest post Aderonke01

9
ER
View first unread post The product of the first seven positive multiples of three is closest  

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

metallicafan

7

4126

12 Jan 2019, 07:50

View the latest post Shobhit7

9
ER
View first unread post If p > 0, and x2 - 11x + p = 0 has integer roots, how many integer val  

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

cfc198

2

726

01 Jan 2019, 20:41

View the latest post EgmatQuantExpert

9
ER
View first unread post Suppose that, at current exchange rates, $1 (US) is equivalent to Q eu  

Tags: Difficulty: 700-Level,  Algebra,  Word Problems,  Source: Magoosh

mikemcgarry

2

1525

04 Dec 2018, 09:12

View the latest post bumpbot

9
ER
View first unread post The product of all positive even numbers less than or equal to 20 is  

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

Bunuel

3

5727

03 Nov 2018, 17:54

View the latest post ScottTargetTestPrep

9
ER
View first unread post If x is a positive integer, and m=3^(x+1), what is 9^2x  

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

goodyear2013

3

1858

28 Mar 2016, 08:07

View the latest post Vinayprajapati

9
ER
View first unread post If (5x^2 + 65x + 60)/(x^2 +10x - 24) = (5x + 5)/(x - 2), then which of  

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

Bunuel

5

496

30 May 2019, 02:19

View the latest post AvidDreamer09

9
ER
View first unread post If (n+1)! + (n+2)! = n!*440. What is the sum of the digits of n?  

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

Bunuel

4

479

20 May 2019, 19:21

View the latest post ScottTargetTestPrep

9
ER
View first unread post If 2p/(p^2-2p+1) =1/4, then the value of p+1/p is  

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

aveek86

5

6687

29 Oct 2018, 23:54

View the latest post bumpbot

9
ER
View first unread post Attachment(s) The figures above show a hexagonal nut that has a width of 1 5/16  

Tags: Difficulty: 700-Level,  Arithmetic,  Geometry,  Source: Official Guide

gmatt1476

3

351

21 Sep 2019, 05:57

View the latest post GMATGuruNY

9
ER
View first unread post one apple is 1pound per $1. If the apple is peeled off and cored  

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

sairam595

3

1293

05 Mar 2019, 21:52

View the latest post bumpbot

8
View first unread post Find the value of x3 + 8y3 + z3 in terms of x, y and z if x  

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

Rajat1998

4

403

09 Jun 2019, 21:58

View the latest post Dillesh4096

8
View first unread post How many integers x satisfy the equation (x ^2 − x − 1)^x+2 =  

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

Rubina11

2

293

02 May 2019, 11:49

View the latest post nick1816

8
ER
View first unread post Suppose that |x + y| + |x -y| = 2. What is the maximum possible value  

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

Bunuel

5

812

10 May 2019, 22:43

View the latest post vinayakvaish

8
ER
View first unread post If x>0 and √5x = √3x+1, what is the value of 4x^2?  

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

Bunuel

2

1251

03 Oct 2018, 05:40

View the latest post bumpbot

8
ER
View first unread post The average of five natural numbers is 150. A particular number among  

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

devmillenium2k

6

5988

11 Jul 2016, 22:53

View the latest post VeritasKarishma

8
ER
View first unread post Question of the week - 33 (A quadratic equation is in the form ......)  

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

EgmatQuantExpert

9

489

01 Feb 2019, 02:39

View the latest post EgmatQuantExpert

8
ER
View first unread post What is the Value of (1 + 3^(1/2))(2 + 3^(1/2))^(1/2)  

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

rheabiswal

1

491

02 Oct 2018, 03:49

View the latest post chetan2u

8
ER
View first unread post Attachment(s) Points (x,y) in the rectangular coordinate plane such that  

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

fskilnik

8

794

05 Sep 2018, 19:59

View the latest post Kezia9

8
ER
View first unread post A function is defined by f(x) = x^2 + 4x – 5. What is the minimum valu  

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

Bunuel

6

510

30 Jul 2019, 15:00

View the latest post barsellac

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