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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

4784

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

9101

02 Dec 2019, 21:57

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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

104130

29 Jul 2019, 07:22

View the latest post Shrinidhi

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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

754337

22 Feb 2012, 11:27

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Topics

8
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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

807

05 Sep 2018, 19:59

View the latest post Kezia9

25
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View first unread post There are n people competing in a chess tournament. Each competitor...  

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

GMATPrepNow

8

1774

06 May 2019, 07:17

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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

14501

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
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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

16
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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
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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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27
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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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10
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View first unread post Best approximation for y is  

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

Bunuel

8

476

12 Oct 2019, 06:43

View the latest post lacktutor

27
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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

2111

14 Jun 2019, 00:11

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6
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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

1151

04 Oct 2018, 12:21

View the latest post shashankism

16
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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

4878

16 Apr 2018, 15:17

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16
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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

5478

25 Apr 2019, 16:24

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46
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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

5437

28 Jul 2019, 09:52

View the latest post ScottTargetTestPrep

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

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

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

MathRevolution

8

1328

06 Dec 2018, 13:36

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12
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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

39
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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

8543

13 May 2018, 03:47

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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

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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

752

09 Dec 2018, 04:30

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17
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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
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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

3788

25 Sep 2018, 20:51

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27
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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
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View first unread post &, #, and each represents a different digit, and & multiplied by #  

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

Bunuel

8

1594

27 Dec 2016, 16:42

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14
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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

5707

10 Aug 2018, 19:01

View the latest post ScottTargetTestPrep

12
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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

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
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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

3156

31 Aug 2018, 17:03

View the latest post manjot123

43
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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

3768

18 Nov 2018, 05:34

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39
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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

2283

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

4388

23 Nov 2019, 01:26

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13
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View first unread post If (x+1)^{1/3}-{1}{3}x(x+1)^{-2/3}}{(x+1)^{2/3}}=0 then x =  

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

Scyzo

9

1979

24 Jul 2018, 04:52

View the latest post nehalmashtom

32
ER
View first unread post What is the tenths digit of the quotient when thirty-five hundredths  

Tags: Difficulty: 700-Level,  Arithmetic,  Source: GMAT Prep,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: Other - Please specify,  Source: Quant Review 2017,  Source: Quant Review 2018,  Source: Quant Review 2019

Bunuel

9

1774

27 May 2019, 05:44

View the latest post dabaobao

16
ER
View first unread post A distributor sells a product through an on-line store, whic  

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

rrsnathan

9

4021

07 Mar 2019, 07:00

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31
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View first unread post In the formula above, a, b, c, and d are positive numbers.  

Tags: Difficulty: 700-Level,  Algebra

carcass

9

2642

28 May 2019, 18:06

View the latest post ScottTargetTestPrep

20
View first unread post The integer n is formed by writing the integers 1 through 3  

Tags: Difficulty: 700-Level,  Arithmetic

fozzzy

9

2569

14 Oct 2019, 14:20

View the latest post coylahood

9
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View first unread post There are two examinations rooms A and B. If 10 students are sent from  

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

AkshdeepS

9

622

15 Apr 2019, 16:42

View the latest post edlc313

19
View first unread post Two solutions are made by adding Chemical Z to water. Solution A is 40  

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

AkshdeepS

9

1360

27 Aug 2019, 10:03

View the latest post AkshdeepS

45
ER
View first unread post List M consists of 50 decimals, each of which has a value between  

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

souvik101990

9

2633

22 Oct 2019, 12:09

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36
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View first unread post The sum of m consecutive integers is 8. If the sum of n consecutive in  

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

Bunuel

9

1918

05 Sep 2019, 10:15

View the latest post KritiG

46
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View first unread post If x is a positive integer greater than 1, what is the sum of the mult  

Tags: Difficulty: 700-Level,  Algebra,  Divisibility/Multiples/Factors,  Source: Manhattan GMAT

Bunuel

9

3072

09 Nov 2019, 01:33

View the latest post SchruteDwight

7
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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

1260

10 Aug 2018, 13:24

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28
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View first unread post If x-2=x+2 , x=?  

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

MathRevolution

9

1455

22 Dec 2018, 02:18

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View first unread post In the sequence S, the difference between any two consecutive terms is  

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

EgmatQuantExpert

9

2745

16 Jul 2019, 01:11

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26
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View first unread post If three positive real numbers x, y, z satisfy y – x = z – y and x y z  

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

excelingmat

9

6078

15 Jul 2019, 22:49

View the latest post kapil1

35
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View first unread post If f(x)=x^2/b^2 + 2x + 4, then for each non-zero value of b  

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

Revenge2013

9

3043

22 Apr 2018, 05:53

View the latest post RockPaperScissors

5
View first unread post A is 30% more efficient than B. How much time will they take to  

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

jackfr2

9

538

27 May 2019, 18:33

View the latest post LeoN88

5
ER
View first unread post A hardware store purchased x identical standard flashlights at $5 each  

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

Bunuel

9

1105

17 Dec 2018, 02:24

View the latest post AdityaHongunti

44
ER
View first unread post A game is played with a six sided, regularly numbered fair die. A play  

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

ppb1487

9

3305

23 May 2019, 20:34

View the latest post jawele

60
ER
View first unread post Which of the following is the largest?  

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

mau5

9

3305

19 Feb 2019, 00:06

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