GMAT Problem Solving (PS)
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GMAT Problem Solving (PS)

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190
Experts publish their posts in the topic
View first unread post 150 Hardest and easiest questions for PS  

Tags: Difficulty: Sub-600 Level

Bunuel

7

34559

11 Sep 2016, 02:25

Bunuel

948
Experts publish their posts in the topic
View first unread post Attachment(s) GMAT PS Question Directory by Topic & Difficulty  

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

bb

0

355035

22 Feb 2012, 10:27

bb

Topics

1
Experts publish their posts in the topic
View first unread post If a is an odd integer, which of the following must be an even integer  

Tags: Difficulty: 700-Level,  Number Properties,  Source: Economist GMAT Tutor

Bunuel

8

489

21 Feb 2017, 09:50

praneet87

1
Experts publish their posts in the topic
View first unread post If (10x)^(1/2)=10*10^(1/2), and 10^(-5)/10^(-y)=x, what is y?  

Tags: Difficulty: 600-700 Level,  Algebra,  Exponents/Powers,  Roots,  Source: Veritas Prep

Bunuel

2

99

21 Feb 2017, 09:29

ScottTargetTestPrep

Experts publish their posts in the topic
View first unread post The sequence a1, a2, …, an, … is such that a_n=n^(n+1)/n^(n−1)  

Tags: Difficulty: 600-700 Level,  Sequences,  Source: Veritas Prep

Bunuel

3

73

21 Feb 2017, 09:29

ScottTargetTestPrep

1
Experts publish their posts in the topic
View first unread post A jar contains g green marbles and r red marbles. If 2 green and 14 re  

Tags: Difficulty: 600-700 Level,  Probability,  Source: Veritas Prep

Bunuel

4

120

21 Feb 2017, 09:28

JeffTargetTestPrep

13
Experts publish their posts in the topic
View first unread post If xy≠0 and x^2*y^2-xy=6, which of the following could be y  

Tags: Difficulty: Sub-600 Level,  Algebra,  Must or Could be True Questions,  Source: GMAT Paper Tests

Baten80

8

3190

21 Feb 2017, 09:27

ScottTargetTestPrep

Experts publish their posts in the topic
View first unread post What is the smallest positive integer n for which n!/9^9 is an integer  

Tags: Difficulty: 600-700 Level,  Exponents/Powers,  Number Properties,  Source: Veritas Prep

Bunuel

6

150

21 Feb 2017, 09:27

JeffTargetTestPrep

16
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View first unread post If x = -|w|, which of the following must be true  

Tags: Difficulty: Sub-600 Level,  Absolute Values/Modules,  Algebra,  Source: Official Guide

nalinnair

17

2511

21 Feb 2017, 09:23

ScottTargetTestPrep

10
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View first unread post If mn = 3(m + 1) + n and m and n are integers  

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

jlgdr

10

3329

21 Feb 2017, 09:22

JeffTargetTestPrep

Experts publish their posts in the topic
View first unread post A city’s school board merged the city’s two rival high schools to form  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Veritas Prep

Bunuel

5

113

21 Feb 2017, 09:22

ScottTargetTestPrep

View first unread post A merchant reduces the original price of a coat by 20 percent for a sp  

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

SajjadAhmad

3

78

21 Feb 2017, 09:21

JeffTargetTestPrep

7
Experts publish their posts in the topic
View first unread post If 30!/10! is written as the product of consecutive integers, the larg  

Tags: Difficulty: Sub-600 Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: GMAT Prep EP1

MDK

11

8011

21 Feb 2017, 09:21

ScottTargetTestPrep

1
Experts publish their posts in the topic
View first unread post If 16^x/4^y = 64, which of the following must be true?  

Tags: Difficulty: 600-700 Level,  Exponents/Powers,  Source: Veritas Prep

Bunuel

4

107

21 Feb 2017, 09:20

JeffTargetTestPrep

Experts publish their posts in the topic
View first unread post Attachment(s) A certain high school offers two foreign languages, Spanish and French  

Tags: Difficulty: 600-700 Level,  Overlapping Sets,  Source: Veritas Prep

Bunuel

2

49

21 Feb 2017, 08:25

GovindAgrawal

View first unread post At a certain softball tournament, 65 percent of the players traveled m  

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

SajjadAhmad

2

69

21 Feb 2017, 08:11

Abhishek009

1
Experts publish their posts in the topic
View first unread post Attachment(s) In a forest, the ratio of pine trees to maple trees is 3:4, and the ra  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Word Problems,  Source: Veritas Prep

Bunuel

3

60

21 Feb 2017, 08:00

Abhishek009

5
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View first unread post P(x, y) is the intersection point between the circle (x2 + y2 = 4) and  

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

Bunuel

7

600

21 Feb 2017, 07:46

jahidhassan

32
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View first unread post Attachment(s) The length of arc AXB is twice the length of arc BZC, and  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Geometry,  Source: Manhattan GMAT

MisterEko

22

9428

21 Feb 2017, 07:32

bumpbot

6
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View first unread post For any numbers w and z, w#z = w^3z(8 - w^2). If both z and w#z are po  

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

Bunuel

9

576

21 Feb 2017, 07:22

Vyshak

13
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View first unread post During a behavioral experiment in a psychology class, each student is  

Tags: Difficulty: Sub-600 Level,  Probability,  Statistics and Sets Problems,  Source: Manhattan GMAT

Bunuel

5

1411

21 Feb 2017, 07:04

GMATPrepNow

1
Experts publish their posts in the topic
View first unread post Attachment(s) Square A is inscribed inside Circle B which is then inscribed inside S  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Veritas Prep

Bunuel

2

41

21 Feb 2017, 06:40

AustinKL

2
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View first unread post Over the course of 8 races, a runner's finishing time was 5 seconds  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Veritas Prep

Bunuel

3

162

21 Feb 2017, 06:09

AustinKL

35
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View first unread post For any integer n greater than 1, n* denotes the product of  

Tags: Difficulty: 600-700 Level,  Functions and Custom Characters,  Number Properties,  Source: Official Guide

carcass

12

8304

21 Feb 2017, 05:24

SVP482

50
Experts publish their posts in the topic
View first unread post For any integer p, *p is equal to the product of all the int  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Number Properties

gmatpapa

22

4760

21 Feb 2017, 05:17

SVP482

1
Experts publish their posts in the topic
View first unread post Last year, Andre's company gave him a year-end bonus that was between  

Tags: Difficulty: 600-700 Level,  Percents and Interest Problems,  Word Problems,  Source: Veritas Prep

Bunuel

2

44

21 Feb 2017, 05:05

adityapareshshah

1
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View first unread post Attachment(s) Two solutions of 90% and 97% purity are mixed resulting in 21 litres  

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

saswata4s

3

68

21 Feb 2017, 04:57

VeritasPrepKarishma

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View first unread post A cosmetics company would like to market a six-item gift basket bundle  

Tags: Difficulty: 600-700 Level,  Combinations,  Source: Veritas Prep

Bunuel

2

37

21 Feb 2017, 04:57

ShreyansJ

2
Experts publish their posts in the topic
View first unread post Attachment(s) If 4^a*4^b=2(8^3), what is the value of a+b?  

Tags: Difficulty: 600-700 Level,  Exponents/Powers,  Source: Veritas Prep

Bunuel

2

43

21 Feb 2017, 04:56

GMATPrepNow

1
Experts publish their posts in the topic
View first unread post For the sequence a1, a2, a3 ... an, an is defined by an=n+2 for all  

Tags: Difficulty: 600-700 Level,  Sequences,  Source: Veritas Prep

Bunuel

1

30

21 Feb 2017, 04:55

GMATinsight

1
Experts publish their posts in the topic
View first unread post If a heavy-load trailer traveled 7 miles in 1 hour and 10 minutes, wha  

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

SajjadAhmad

1

30

21 Feb 2017, 04:51

VeritasPrepKarishma

1
Experts publish their posts in the topic
View first unread post What is 2^2*4^4*8^8?  

Tags: Difficulty: 600-700 Level,  Exponents/Powers,  Source: Veritas Prep

Bunuel

1

37

21 Feb 2017, 04:44

GMATPrepNow

2
Experts publish their posts in the topic
View first unread post For integers x and y,3^(4x+12)=5^(3x+y). What is the value of y?  

Tags: Difficulty: 600-700 Level,  Exponents/Powers,  Source: Veritas Prep

Bunuel

1

24

21 Feb 2017, 04:43

GMATinsight

Experts publish their posts in the topic
View first unread post For consecutive odd integers a and b, a>b>0. If a^2+b^2=202, what is  

Tags: Difficulty: 600-700 Level,  Algebra,  Source: Veritas Prep

Bunuel

1

28

21 Feb 2017, 04:34

GMATinsight

View first unread post If sqrt(3x)-sqrt(4y)=3 and x-4/3y=5 then xy =  

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

Scyzo

4

63

21 Feb 2017, 04:29

ganand

1
Experts publish their posts in the topic
View first unread post Given that ∣x∣≠1, the expression 1/(x+1)+1/(x−1) is equivalent to whic  

Tags: Difficulty: 600-700 Level,  Algebra,  Source: Veritas Prep

Bunuel

6

120

21 Feb 2017, 04:17

GMATinsight

1
View first unread post If b/a + b= 7/12, then what does a/b equal?  

Tags: Difficulty: Sub-600 Level,  Algebra,  Source: Other - Please specify

vikasp99

2

70

21 Feb 2017, 02:41

saswata4s

15
Experts publish their posts in the topic
View first unread post There are 27 different three-digit integers that can be formed using  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Combinations,  Source: GMAT Prep

rdhookar

7

1825

21 Feb 2017, 01:45

GMATinsight

19
Experts publish their posts in the topic
View first unread post In a certain pond, 50 fish were caught, tagged, and returned  

Tags: Difficulty: 600-700 Level,  Percents and Interest Problems,  Word Problems,  Source: Official Guide

DeeptiM

11

3731

21 Feb 2017, 01:30

larroulet

8
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View first unread post The volume of water inside a swimming pool doubles every hour. If the  

Tags: Difficulty: 600-700 Level,  Work/Rate Problems,  Source: Other - Please specify

Bunuel

5

1120

21 Feb 2017, 01:21

GMATinsight

11
Experts publish their posts in the topic
View first unread post In how many ways can 5 boys be allotted four different rooms such that  

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

alphonsa

9

1090

21 Feb 2017, 01:15

GMATinsight

Experts publish their posts in the topic
View first unread post What is the difference between the hypotenuse’s length of the right tr  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Math Revolution

MathRevolution

1

45

21 Feb 2017, 00:31

GMATinsight

80
Experts publish their posts in the topic
View first unread post n is a positive integer, and k is the product of all integer  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Min/Max Problems,  Number Properties,  Source: Magoosh

shrive555

21

9220

21 Feb 2017, 00:27

MagooshRM

6
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View first unread post What is least possible value of |23 - 7y| is (A)0 (B)1 (C)2 (D)5 (E)9  

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

stonecold

9

647

20 Feb 2017, 23:03

Bunuel

9
Experts publish their posts in the topic
View first unread post If the function Q is defined by the formula Q = 5w/(4x(z^2))  

Tags: Difficulty: 600-700 Level,  Algebra,  Functions and Custom Characters,  Source: Manhattan GMAT

gmattest27

10

4152

20 Feb 2017, 22:59

Bunuel

2
Experts publish their posts in the topic
View first unread post In the x-y coordinate plane, the distance between (m, n) and (3, 4) is  

Tags: Difficulty: 600-700 Level,  Functions and Custom Characters,  Source: Math Revolution

MathRevolution

3

192

20 Feb 2017, 22:18

EgmatQuantExpert

2
Experts publish their posts in the topic
View first unread post For all positive integers, x, f(x) = 3x when x is an odd integer and f  

Tags: Difficulty: Sub-600 Level,  Functions and Custom Characters,  Source: Other - Please specify

Bunuel

3

220

20 Feb 2017, 18:44

Nunuboy1994

1
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View first unread post If the operation $ is defined such that a$b = (a/b)^(ab), what is the  

Tags: Difficulty: 600-700 Level,  Functions and Custom Characters,  Source: Other - Please specify

Bunuel

2

182

20 Feb 2017, 18:29

Nunuboy1994

2
Experts publish their posts in the topic
View first unread post Which of the following points is reflect to y=-x at (-2,1)?  

Tags: Difficulty: 600-700 Level,  Functions and Custom Characters,  Source: Math Revolution

MathRevolution

4

225

20 Feb 2017, 18:23

Nunuboy1994

Experts publish their posts in the topic
View first unread post If the operation $ is defined such that x$y = x^y*y^x, what is the val  

Tags: Difficulty: 600-700 Level,  Exponents/Powers,  Functions and Custom Characters,  Source: Other - Please specify

Bunuel

5

285

20 Feb 2017, 18:18

Nunuboy1994

Experts publish their posts in the topic
View first unread post For all positive integers m and n, the expression m △ n represents the  

Tags: Difficulty: 600-700 Level,  Functions and Custom Characters,  Source: Math Revolution

MathRevolution

6

302

20 Feb 2017, 18:00

Nunuboy1994

3
Experts publish their posts in the topic
View first unread post If f(x+1)=f(x)+1 for all values of x, and f(7)=3, what is the value of  

Tags: Difficulty: 600-700 Level,  Functions and Custom Characters,  Source: Veritas Prep

Bunuel

5

154

20 Feb 2017, 17:54

chetan2u

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