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286
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View first unread post 150 Hardest and easiest questions for DS  

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Bunuel

9

38293

24 Aug 2017, 21:58

View the latest post Bunuel

642
ER
View first unread post DS Question Directory by Topic and Difficulty  

Tags: Coordinate Geometry

bb

0

182238

07 Mar 2012, 08:58

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Topics

3
ER
View first unread post Is integer x negative?  

Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Algebra,  Source: Veritas Prep

Yalephd

9

1612

12 Oct 2017, 18:15

View the latest post JeffTargetTestPrep

27
ER
View first unread post 8 schools sent a total of 96 students to a math club competition, with  

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

earnit

5

4140

12 Oct 2017, 18:15

View the latest post JeffTargetTestPrep

3
ER
View first unread post If A and B are different points on graph x^2 + y^2 = 25 then what is  

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

GMATinsight

1

114

12 Oct 2017, 14:33

View the latest post Mo2men

6
ER
View first unread post If m and n are positive integers and mn = p + 1, is m + n = p ?  

Tags: Difficulty: 700-Level,  Number Properties

aiming4mba

9

3162

12 Oct 2017, 14:30

View the latest post Madhavi1990

8
ER
View first unread post If x =< 4 and y > = 10, what is the range of the numbers in  

Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Source: Kaplan

goodyear2013

2

1307

12 Oct 2017, 10:17

View the latest post bumpbot

1
ER
View first unread post If James is currently 1/3 as old as his mother, how old is James?  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Other - Please specify

Bunuel

4

243

12 Oct 2017, 09:46

View the latest post amargad0391

8
ER
View first unread post If x is a positive integer, what is the remainder when x is divided by  

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

tuanh135

2

150

12 Oct 2017, 08:55

View the latest post niks18

38
ER
View first unread post Michael arranged all his books in a bookcase with 10 books on each she  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Official Guide

tonebeeze

36

8729

12 Oct 2017, 08:39

View the latest post Bunuel

3
ER
View first unread post If n is a positive integer and p = 3.021 × 10n, what is the value of n  

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

Bunuel

1

114

12 Oct 2017, 08:25

View the latest post niks18

1
ER
View first unread post What is the median of the 9 numbers?  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: Math Revolution

MathRevolution

3

434

12 Oct 2017, 07:58

View the latest post jabhatta@umail.iu.edu

2
ER
View first unread post A box of balls contains hollow balls and solid balls in the ratio 1:2.  

Tags: Difficulty: Sub-600 Level,  Fractions/Ratios/Decimals,  Source: Other - Please specify

Mesto

3

538

12 Oct 2017, 07:55

View the latest post bumpbot

42
ER
View first unread post The sum of 4 different odd integers is 64. What is the value of the  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: Official Guide

AneesShaik

8

4028

12 Oct 2017, 07:01

View the latest post mykbdj

5
ER
View first unread post There are 3 integers, a, b, and c in that order. Are these integers co  

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

MathRevolution

11

842

12 Oct 2017, 06:20

View the latest post bumpbot

ER
View first unread post Is the positive integer x a prime number? (1) x is even (2) 2 < x < 19  

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

Bunuel

1

101

12 Oct 2017, 04:34

View the latest post AC07

View first unread post A box is filled with cookies ranging in weight  

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

bschoolboy2017

2

317

12 Oct 2017, 03:19

View the latest post rhine29388

55
ER
View first unread post If x^3-x=n and x is a positive integer greater than 1, is n  

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

enigma123

16

14308

12 Oct 2017, 02:42

View the latest post Mo2men

3
ER
View first unread post Is k + 1/k < -1 ?  

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

MathRevolution

2

150

12 Oct 2017, 01:44

View the latest post MathRevolution

2
View first unread post What is the value of x^2 - 2x - 14?  

Tags: Difficulty: 600-700 Level,  Algebra,  Number Properties,  Source: TargetTestPrep

khalid228

1

119

11 Oct 2017, 23:24

View the latest post Alexey1989x

1
ER
View first unread post Of the students who attend a library, each student either likes  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: Other - Please specify

nkmungila

1

110

11 Oct 2017, 22:03

View the latest post Bunuel

32
ER
View first unread post If n and k are positive integers, is (n+k)^1/2>2n^1/2?  

Tags: Difficulty: 600-700 Level,  Inequalities,  Source: Official Guide

Walkabout

16

7985

11 Oct 2017, 21:03

View the latest post Bunuel

9
ER
View first unread post If k is a positive integer, is k an integer?  

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

gmatser1

7

880

11 Oct 2017, 15:50

View the latest post bumpbot

4
ER
View first unread post If m and n are positive integers, is 3√m < √(m+n) ?  

Tags: Difficulty: 700-Level,  Inequalities

irda

2

1084

11 Oct 2017, 13:59

View the latest post bumpbot

2
ER
View first unread post What is the value of |x - y|?  

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

Bunuel

3

140

11 Oct 2017, 13:53

View the latest post shushman14

25
ER
View first unread post If k is an integer, what is the value of k?  

Tags: Difficulty: 700-Level,  Inequalities

MichelleSavina

10

5485

11 Oct 2017, 13:18

View the latest post GC2808

25
ER
View first unread post Two cars start moving simultaneously in different directions from poin  

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

desaichinmay22

10

2655

11 Oct 2017, 11:36

View the latest post bumpbot

3
ER
View first unread post The infinite sequence a{1}, a{2}, …, a{n}, … is such that a{  

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

hb

6

1731

11 Oct 2017, 11:08

View the latest post bumpbot

5
ER
View first unread post If the terms of a sequence are a1, a2, a3, . . . , an, what  

Tags: Difficulty: 600-700 Level,  Sequences,  Source: GMAT Pill

akshayb2

3

2359

11 Oct 2017, 11:05

View the latest post bumpbot

13
ER
View first unread post What is the tenth term in a series of 89 consecutive  

Tags: Difficulty: 600-700 Level,  Sequences

brstorewala

16

6074

11 Oct 2017, 11:04

View the latest post bumpbot

2
ER
View first unread post In the infinite sequence S, each term Sn after S2 is equal to the sum  

Tags: Difficulty: 600-700 Level,  Sequences,  Source: Kaplan

Bunuel

3

599

11 Oct 2017, 10:57

View the latest post bumpbot

2
ER
View first unread post If x ≠ 0, what is the value of x?  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modules,  Exponents/Powers,  Source: GMAT Club Tests

Bunuel

5

217

11 Oct 2017, 10:45

View the latest post niks18

ER
View first unread post If the product of 7 consecutive integers is not zero, is the product  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: Other - Please specify

Bunuel

6

258

11 Oct 2017, 10:38

View the latest post pra1785

1
View first unread post If a, b, and c are positive, is a>(b+c)/2  

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

kukr007

3

1112

11 Oct 2017, 10:24

View the latest post Nikkb

ER
View first unread post If xy = z, what is the value of x ? (1) y = 2z (2) z < -1  

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

Bunuel

3

171

11 Oct 2017, 09:43

View the latest post rajudantuluri

2
ER
View first unread post If the sum of three integers is even, is the product of the three  

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

Bunuel

8

459

11 Oct 2017, 09:08

View the latest post Bunuel

6
ER
View first unread post When n and k are positive integers, what is the greatest common diviso  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Source: Math Revolution

MathRevolution

4

388

11 Oct 2017, 08:42

View the latest post GMATPrepNow

16
ER
View first unread post If x^2 + y^2 = 29, what is the value of (x-y)^2 (1) xy = 10  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Algebra,  Source: Official Guide

Jayanth2689

23

17096

11 Oct 2017, 07:35

View the latest post Bunuel

31
ER
View first unread post If 3^a*4^b = c, what is the value of b? (1) 5^a = 25 (2) c =  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Algebra,  Exponents/Powers

nusmavrik

28

5961

11 Oct 2017, 06:27

View the latest post bumpbot

6
ER
View first unread post In the x-y plane, there are circle C and line K. If the radius of the  

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

MathRevolution

8

1003

11 Oct 2017, 04:29

View the latest post VeritasPrepKarishma

1
View first unread post If Mary always takes the same route to work, how long did it take Mary  

Tags: Difficulty: 600-700 Level,  Distance/Rate Problems,  Source: GMAT Prep

NoHalfMeasures

2

1151

11 Oct 2017, 03:18

View the latest post bumpbot

1
ER
View first unread post If x + y = 7, what is the value of xy(x – y)?  

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

Bunuel

3

142

11 Oct 2017, 01:28

View the latest post Alexey1989x

11
View first unread post For a certain city's library, the average cost of purchasing each new  

Tags: Difficulty: 700-Level,  Word Problems,  Source: Official Guide

AbdurRakib

5

856

11 Oct 2017, 01:27

View the latest post jasonfodor

9
ER
View first unread post For a basic monthly fee of F yen, Noak's first cell phone allowed him  

Tags: Difficulty: 600-700 Level,  Word Problems

HarveyKlaus

8

3152

11 Oct 2017, 01:16

View the latest post zvazviri

15
ER
View first unread post Attachment(s) If x is a positive integer greater than 1, what is the value of x?  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Source: Official Guide

Bunuel

7

3447

11 Oct 2017, 00:56

View the latest post zvazviri

7
ER
View first unread post What is the value of k^2 - k?  

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

Bunuel

10

3513

11 Oct 2017, 00:23

View the latest post Bunuel

View first unread post There are 40 girls in a class room. How many of them play both Hockey  

Tags: Difficulty: 600-700 Level,  Overlapping Sets,  Source: Other - Please specify

pushpitkc

1

77

11 Oct 2017, 00:07

View the latest post saswata4s

5
ER
View first unread post If the two floors in a certain building are 9 feet apart  

Tags: Difficulty: Sub-600 Level,  Word Problems,  Source: Official Guide

Bunuel

6

10310

10 Oct 2017, 23:14

View the latest post santro789

9
ER
View first unread post After winning 50 percent of the first 20 games it played, Te  

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

Bunuel

6

4700

10 Oct 2017, 22:10

View the latest post HolaMaven

ER
View first unread post A group consists of Canadians, Americans and Mexicans. If the ratio of  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Source: Other - Please specify

Bunuel

3

171

10 Oct 2017, 20:55

View the latest post chid2

8
ER
View first unread post Attachment(s) If u > 0 and v > 0, which is greater, u^v or v^u?  

Tags: Difficulty: Sub-600 Level,  Inequalities,  Source: Official Guide

Bunuel

11

2890

10 Oct 2017, 20:04

View the latest post LakerFan24

2
ER
View first unread post If mx ≠ x, is m an integer?  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: Other - Please specify

Bunuel

7

491

10 Oct 2017, 19:42

View the latest post shettytarun

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