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View first unread post 150 Hardest and easiest questions for DS  

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Bunuel

3

21557

07 Dec 2015, 08:09

kongaharsha

489
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View first unread post DS Question Directory by Topic and Difficulty  

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Topics

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View first unread post If m, p, and t are positive integers and m<p<t, is the  

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h2polo

23

9194

07 Nov 2016, 22:25

Bunuel

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View first unread post Math Revolution Daily quiz (Day 7)  

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MathRevolution

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90

08 Nov 2016, 01:12

MathRevolution

21
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View first unread post Attachment(s) In a certain office, 50 percent of the employees are college  

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Walkabout

13

7377

08 Nov 2016, 03:38

zoezhuyan

2
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View first unread post Attachment(s) Is x + y > 0 ?  

Tags: Difficulty: 600-700 Level,  Inequalities,  Source: Manhattan GMAT

sunita123

10

1883

08 Nov 2016, 03:45

felippemed

2
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View first unread post The monthly performance bonus of a salesman depends on the number  

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Gnpth

4

462

08 Nov 2016, 04:28

EgmatQuantExpert

10
View first unread post If b, c, and d are constants and x^2 + bx + c = (x +  

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Galiya

4

1663

08 Nov 2016, 04:29

bumpbot

10
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View first unread post Attachment(s) A one-million dollar inheritance was divided among five  

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shaneforu

9

8065

08 Nov 2016, 04:38

felippemed

7
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View first unread post Is x/y > 3?  

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

Bunuel

6

428

08 Nov 2016, 05:30

Bunuel

View first unread post If the probability that a certain event occur is p, what is the value  

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felippemed

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366

08 Nov 2016, 07:57

AmritaSarkar89

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View first unread post So far this year, Mr. and Mrs. Dufaa have paid what percent of their a  

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Bunuel

3

366

08 Nov 2016, 12:22

speedilly

13
View first unread post What is the area of right triangle XYZ?  

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minwoswoh

6

2879

08 Nov 2016, 12:44

bumpbot

28
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View first unread post Attachment(s) If angle BAD is a right angle, what is the length of side  

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chiragatara

25

9677

08 Nov 2016, 13:42

felippemed

2
View first unread post Consider a 7 digit Integer x=ABC78DE. If x is divisible by 8  

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stonecold

4

216

08 Nov 2016, 22:45

Vinayak Shenoy

1
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View first unread post In(on) the xy coordinate plane, what is the area of a circle K?  

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

MathRevolution

2

143

09 Nov 2016, 00:35

MathRevolution

10
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View first unread post Attachment(s) If x and y are integers and xy ≠ 0, is x - y > 0?  

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

Bunuel

15

1334

09 Nov 2016, 00:55

believer700

2
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View first unread post Is x = 4 a solution to the equation x^2 + mx − 48 = 0?  

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Bunuel

2

172

09 Nov 2016, 03:34

Vinayak Shenoy

6
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View first unread post Attachment(s) In the circle above, chord AC = 85. What is the area of the circle? S  

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Bunuel

4

1315

09 Nov 2016, 05:21

bumpbot

1
View first unread post What is the cost to fence a rectangular plot at the rate of $20/meter?  

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SW4

1

159

09 Nov 2016, 07:42

souvonik2k

44
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View first unread post Attachment(s) A sporting goods store received a shipment of baseball glove  

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thelosthippie

16

3773

09 Nov 2016, 09:10

Bunuel

26
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View first unread post Attachment(s) Ten years ago, scientists predicted that the animal z would  

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alexBLR

21

7145

09 Nov 2016, 09:59

felippemed

2
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View first unread post If P and Q are Positive Integers, is P/Q terminating?  

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stonecold

2

180

09 Nov 2016, 10:09

ScottTargetTestPrep

2
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View first unread post If |6 – x| = 7, what is the value of x?  

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Bunuel

5

324

09 Nov 2016, 10:33

JeffTargetTestPrep

View first unread post Let x,y,z and k be positive integers which satisfy the equation  

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optimus1prime

0

201

09 Nov 2016, 14:40

optimus1prime

15
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View first unread post Attachment(s) If x not equal to (-y), then is (x-y)/ (x + y) > 1  

Tags: Difficulty: 700-Level,  Inequalities

jusjmkol740

16

4797

09 Nov 2016, 23:35

GMATinsight

6
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View first unread post Attachment(s) John and Fawn, each drinking at a constant pace, can finish  

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Chembeti

12

3451

09 Nov 2016, 23:45

GMATinsight

19
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View first unread post Attachment(s) Jean puts N identical cubes, the sides of which are 1 inch  

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carcass

9

2795

09 Nov 2016, 23:52

GMATinsight

View first unread post What is the greatest possible (straight-line) distance between any two  

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SW4

1

159

10 Nov 2016, 01:59

rudra316

5
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View first unread post Is the positive integer n equal to the square of an integer?  

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shikhar

7

2783

10 Nov 2016, 07:34

bumpbot

29
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View first unread post Is the last digit of integer x^2 - y^2 a zero?  

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gmatcracker2010

20

7200

10 Nov 2016, 08:24

bumpbot

5
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View first unread post a*b#0. Is |a|/|b|=a/b?  

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devinawilliam83

3

2226

10 Nov 2016, 08:49

bumpbot

11
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View first unread post In the equation x^2+bx+12=0, x is a variable and b is a  

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Baten80

19

9025

10 Nov 2016, 09:22

Ilomelin

12
View first unread post Attachment(s) A certain bank has ten branches. What is the total amount of  

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enigma123

6

3413

10 Nov 2016, 09:51

felippemed

8
View first unread post Attachment(s) Line M is tangent to a circle, which is centered on point  

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nitestr

6

2272

10 Nov 2016, 10:14

sobby

4
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View first unread post If K is a positive integer is K the sequre of and integer?  

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kilukilam

8

1589

10 Nov 2016, 11:08

bumpbot

3
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View first unread post If xy > 0, does (x – 1)(y – 1) = 1? (1) x + y = xy (2) x = y  

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BANON

3

2189

10 Nov 2016, 11:13

bumpbot

13
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View first unread post If x and y are both prime, is xy = 323?  

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

tusharGupta1

4

3674

10 Nov 2016, 11:19

bumpbot

13
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View first unread post R = 1 + 2xy + x^2y^2, what is the value of xy?  

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satishreddy

9

9693

10 Nov 2016, 12:05

MHI

9
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View first unread post If two elements are dropped from set X {-10, -8, 0, 6, 7}  

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enigma123

12

4101

10 Nov 2016, 12:14

MHI

4
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View first unread post An estate of $216,000 is divided equally among p people who must each  

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Bunuel

6

754

10 Nov 2016, 12:37

bumpbot

93
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View first unread post If r and s are the roots of the equation x^2 + bx + c = 0  

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asveaass

35

18387

10 Nov 2016, 12:38

MHI

2
View first unread post If a and b are positive integers, and m=b/a be expressed as a  

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SW4

2

128

10 Nov 2016, 15:31

joannaecohen

21
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View first unread post If x and y are distinct positive integers, what is the value  

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ankitmania

8

5370

10 Nov 2016, 15:36

mvictor

7
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View first unread post If y is an integer and y=|x|+x, is y=0?  

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Fijisurf

19

2592

10 Nov 2016, 15:38

mvictor

9
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View first unread post If m, n, and p are integers, is m + n odd?  

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ichauhan.gaurav

10

4006

10 Nov 2016, 15:42

joannaecohen

20
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View first unread post What is the value of the two-digit positive integer n?  

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russ9

5

5445

10 Nov 2016, 15:51

Ilomelin

1
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View first unread post If x and y are positive integers, is x divisible by y?  

Tags: Difficulty: Sub-600 Level,  Number Properties,  Source: Math Revolution

MathRevolution

6

265

10 Nov 2016, 17:35

MathRevolution

3
View first unread post If K is a positive integer; What is the remainder when  

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stonecold

4

439

10 Nov 2016, 21:52

kkrrsshh

16
View first unread post M and N are integers such that 6<M<N.What is the value of N?  

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AbdurRakib

6

1017

10 Nov 2016, 22:00

OreoShake

27
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View first unread post What is the tens digit of positive integer x ?  

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Bunuel

11

8339

10 Nov 2016, 23:04

bumpbot

16
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View first unread post Attachment(s) If ab/cd < 0 , is bc > ad (1) cd > ab (2) b < c < 0  

Tags: Difficulty: 700-Level,  Inequalities

yezz

17

5023

10 Nov 2016, 23:31

GMATinsight

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