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

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EMPOWERgmatRichC

22

3817

31 Aug 2019, 14:48

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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

164

7383

31 Aug 2019, 05:42

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Announcements

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

Tags: Difficulty: 700-Level

Bunuel

12

98961

29 Jul 2019, 07:22

View the latest post Shrinidhi

1867
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

728621

22 Feb 2012, 11:27

View the latest post bb

Topics

6
View first unread post A straight rod 1 yard in length was first marked off in fourths, third  

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

umg

3

974

20 May 2017, 03:29

View the latest post amanvermagmat

6
ER
View first unread post For how many integers, denoted by "q", is  

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

rishabhmishra

5

767

31 Aug 2019, 03:10

View the latest post Kinshook

6
ER
View first unread post x and y satisfy the equation x^2 + y^2 = 10x - 6y - 34. What is x + y?  

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

Bunuel

4

432

01 Apr 2019, 03:56

View the latest post celo700

6
ER
View first unread post Susan marks-off a 2-meter cloth into multiples of three and five. She  

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

btrg

4

482

27 Apr 2019, 21:22

View the latest post briantoth6

6
ER
View first unread post If a > 0 and b < 0, which of the following statements are true about  

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

Bunuel

2

245

27 May 2019, 03:51

View the latest post Dillesh4096

6
ER
View first unread post If x and y are nonnegative integers and 5x + 2y = 32, how many values  

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

Bunuel

3

1159

30 Sep 2018, 21:35

View the latest post GMATinsight

6
ER
View first unread post A carpet is y yards long and f feet wide. How many dollars will it cos  

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

Bunuel

6

1250

20 Apr 2018, 03:08

View the latest post spetznaz

6
ER
View first unread post If M, N are integers greater than 1 such that 2M<N, which of the foll  

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

fskilnik

5

459

19 Feb 2019, 07:40

View the latest post fskilnik

6
View first unread post For what value of x between -5 and 1 inclusive, the value of 6x^2-x^4  

Tags: Difficulty: 700-Level,  Algebra,  Min/Max Problems,  Number Properties,  Source: Jamboree

kiran120680

5

446

13 May 2019, 10:33

View the latest post Arro44

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

432

22 Aug 2019, 04:13

View the latest post vanam52923

6
View first unread post If a^x = b^y = ab, then find the value of y  

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

nick1816

1

271

22 Apr 2019, 04:18

View the latest post neha283

6
View first unread post If a and b are integers of opposite signs such that (a + 3)^2 : b^2  

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

nick1816

1

171

28 May 2019, 23:23

View the latest post Dillesh4096

7
View first unread post If x=a+1 and b=x-2 then which of the following must be false?  

Tags: Difficulty: 700-Level,  Algebra,  Inequalities

stonecold

6

1209

15 Apr 2017, 02:47

View the latest post ShreyansJ

7
View first unread post Attachment(s) Which of the following must be true?  

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

gmatbusters

5

392

13 Oct 2018, 11:00

View the latest post guptakashish02

7
ER
View first unread post Attachment(s) If the difference between a two digit positive integer and its reversa  

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

gracie

4

492

23 Nov 2018, 22:58

View the latest post Abhishek009

7
ER
View first unread post Question of the Week - 37 (The nth term of a sequence...)  

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

EgmatQuantExpert

2

539

27 Feb 2019, 05:41

View the latest post EgmatQuantExpert

7
ER
View first unread post The size of diamonds is measured in carats. If the price of a diamond  

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

vikasp99

2

1327

24 Mar 2019, 15:47

View the latest post bumpbot

7
ER
View first unread post A shopkeeper plans to offer some successive discounts on the items he  

Tags: Difficulty: 700-Level,  Arithmetic,  Percents and Interest Problems,  Source: Other - Please specify

GMATinsight

3

1725

13 Aug 2019, 23:38

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7
View first unread post (a^4 + 1)/a^2 =  

Tags: Difficulty: 700-Level,  Algebra

PareshGmat

4

1733

04 Aug 2018, 06:10

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7
ER
View first unread post If (a+b)^5= a^5+xa^4b+ya^3b^2+za^2b^3+tab^4+b^5 What is the value of x  

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

div10

7

946

24 Aug 2019, 12:33

View the latest post bumpbot

7
View first unread post A person buys some apples and mangoes from the market. The cost price  

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

TarunTilokani

4

460

20 Jun 2019, 13:11

View the latest post menonrit

7
ER
View first unread post Twice a number is 3 times the square of the number less than one. If  

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

mikemcgarry

3

1847

03 Sep 2018, 08:47

View the latest post Abhishek009

7
ER
View first unread post The first two terms of a sequence are -3 and 2 Subsequent odd-numbered  

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

henrymba2021

7

644

27 Jan 2018, 12:58

View the latest post pushpitkc

7
ER
View first unread post The Green Life company turned in a first-year profit of $5,000.  

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

itisSheldon

4

710

02 May 2018, 06:33

View the latest post push12345

7
ER
View first unread post (x^8y^2+x^2y^8)/(x^2+y^2)=?  

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

MathRevolution

3

417

02 Jan 2019, 01:46

View the latest post MathRevolution

7
ER
View first unread post [V] denotes the greatest integer less than or equal to 'V'. 'V' is a p  

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

nick1816

3

344

05 Jul 2019, 23:17

View the latest post Sreeragc

7
View first unread post If a, b, and c are consecutive integers, where a<b<c, which of the fol  

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

Zed3092

1

302

02 Dec 2018, 03:27

View the latest post Princ

7
ER
View first unread post Attachment(s) The chart above shows the distribution of letter grades for three grou  

Tags: Difficulty: 700-Level,  Arithmetic,  Source: 800 Score

Bunuel

6

3028

20 Dec 2018, 04:12

View the latest post bumpbot

7
ER
View first unread post m is the smallest positive integer such that  

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

niks18

5

2165

13 Sep 2017, 11:39

View the latest post niks18

7
ER
View first unread post Cathy has equal numbers of nickels and quarters worth a total of $7.50  

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

Bunuel

6

2819

20 Mar 2019, 08:26

View the latest post bumpbot

7
View first unread post One root of the quadratic equation ax^2+bx+c=0  

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

souvonik2k

2

2803

08 Feb 2018, 11:28

View the latest post prince00113

7
ER
View first unread post Which of the following is closest in value to √7.5×32×3125?  

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

Bunuel

3

952

08 Sep 2019, 00:59

View the latest post LATIFA221B

7
View first unread post For all values of x, y, and z, x ◊ y ◊ z = x2(y − 1)(z + 2).  

Tags: Difficulty: 700-Level,  Algebra,  Functions and Custom Characters,  Number Properties,  Source: Kaplan

CAMANISHPARMAR

1

605

28 May 2018, 11:08

View the latest post FillFM

7
ER
View first unread post A pump can fill a tank with water in 2 hours. Because of a  

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

jackfr2

3

357

04 Apr 2019, 18:19

View the latest post ScottTargetTestPrep

7
ER
View first unread post Five letters A, P, P, L and E are listed in a row. How many arrangemen  

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

MathRevolution

4

478

03 Oct 2018, 02:26

View the latest post MathRevolution

7
View first unread post |a+b|/|a|+|b| + |b+c|/|b|+|c| +|c+a|/|c|+|a|=M  

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

nick1816

5

418

11 Sep 2019, 20:38

View the latest post omkartadsare

7
ER
View first unread post Attachment(s) A, B, C and D are points on the circumference of circle with center at  

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

chetan2u

6

1069

29 Jul 2018, 03:21

View the latest post Mansoor50

7
ER
View first unread post If z ≠ 1 and z^2 − 2z + 20/(z −1) =20, then how many negative values  

Tags: Difficulty: 700-Level,  Algebra

niteshwaghray

2

748

22 Mar 2019, 13:01

View the latest post bumpbot

7
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

473

02 Oct 2018, 03:49

View the latest post chetan2u

7
View first unread post If a and b are negative and a  

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

btrg

5

425

21 Apr 2019, 12:15

View the latest post stne

7
View first unread post How many ordered triples (a, b, c) of non-zero real numbers have the p  

Tags: Difficulty: 700-Level,  Algebra,  Combinations,  Word Problems,  Source: 800 Score

Rubina11

2

295

26 May 2019, 07:58

View the latest post nick1816

7
View first unread post Pastries made out of filo dough and brushed with either olive oil  

Tags: Difficulty: 700-Level,  Algebra,  Fractions/Ratios/Decimals,  Source: Manhattan GMAT

gmat1393

3

1374

03 Mar 2019, 00:23

View the latest post taniad

7
ER
View first unread post At the average download speed of 12,000,000 bits per second  

Tags: Difficulty: 700-Level,  Arithmetic

tinashine20

5

2252

21 Dec 2018, 06:02

View the latest post Bunuel

7
ER
View first unread post The functions f(x) and g(x) are defined by f(x) = x^2 - 1 and g(x) = 1  

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

Bunuel

3

573

17 Sep 2018, 13:52

View the latest post iamzyw

7
ER
View first unread post A box contains 1 red ball, 3 green balls, 5 yellow balls, 7 blue balls  

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

MathRevolution

4

437

21 Feb 2019, 01:14

View the latest post MathRevolution

7
ER
View first unread post If m and n are nonzero and such that mn+n = m, which of the following  

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

fskilnik

2

572

18 Sep 2018, 09:12

View the latest post fskilnik

7
ER
View first unread post A restaurant offers a $10-meal that consists of exactly three food ite  

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

N22J

9

444

29 Jun 2019, 07:48

View the latest post prabsahi

7
ER
View first unread post If (x - 3)^2/(2x + 15) = 3, what is the product of the possible values  

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

Bunuel

9

1150

10 Aug 2018, 13:24

View the latest post sudarshan22

7
ER
View first unread post Question of the Week- 18 (Sum of first 11 terms of an AP . . . . . )  

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

EgmatQuantExpert

3

888

17 Oct 2018, 00:52

View the latest post EgmatQuantExpert

7
ER
View first unread post A book has 1000 pages numbered 1, 2, 3, …, and so on. How many times d  

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

MathRevolution

6

412

09 May 2019, 02:44

View the latest post MathRevolution

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