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View first unread post 150 Hardest and easiest questions for DS  

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Bunuel

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28 Dec 2016, 08:49

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130

08 Feb 2017, 03:54

chetan2u

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88

20 Feb 2017, 02:00

chetan2u

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23 Feb 2017, 11:15

mikemcgarry

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111

11 Feb 2017, 23:00

chetan2u

17
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View first unread post What is the value of prime number p ? (1) p+8 is prime.  

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309

09 Feb 2017, 13:05

AnthonyRitz

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View first unread post For consecutive integers x and y , where x>y , what is the value of  

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148

07 Feb 2017, 16:29

ziyuen

View first unread post If a, b, c is an integer, what is value of a+b+c?  

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ziyuen

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153

15 Feb 2017, 10:23

Alexey1989x

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158

27 Jan 2017, 07:26

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View first unread post Attachment(s) If a^4>b^4, is a>b?  

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230

19 Feb 2017, 00:23

chetan2u

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119

02 Feb 2017, 03:54

sb0541

View first unread post Is w less than y?  

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133

24 Jan 2017, 23:57

ziyuen

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View first unread post Does ts/k>0? (1) ts/(k^2)>0 (2) k>t+s  

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69

18 Feb 2017, 10:18

rohit8865

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View first unread post If x≠0, is |x|<1? (1) x^2/|x| > x  

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148

28 Feb 2017, 04:52

Bunuel

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View first unread post If |a+1|=|b-1|, what is the value of a-b? (1) ab>0  

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144

18 Feb 2017, 09:00

chetan2u

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View first unread post A sequence An is there such that An=(An-1)-(An-2) where n are integers  

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75

18 Feb 2017, 01:31

vitaliyGMAT

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View first unread post If the average (arithmetic mean) of 5 integers is 6, what is the stand  

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72

21 Feb 2017, 19:53

Bunuel

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View first unread post A bake sale sells only individual cupcakes and boxes of cookies.  

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62

17 Feb 2017, 22:38

Vyshak

View first unread post A certain apartment has only 1-room and 2-rooms. If the range of the t  

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54

21 Feb 2017, 18:41

ziyuen

View first unread post If x any y are positive integers,is x even? (1) x^2+y^2=98 (2) x=y  

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172

29 Jan 2017, 20:21

saswata4s

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91

10 Feb 2017, 03:52

0akshay0

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View first unread post Set S has 5 numbers such that its average (arithmetic mean) is greater  

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77

23 Feb 2017, 16:30

mikemcgarry

View first unread post A certain company sells only cars and trucks, and the average selling  

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59

21 Feb 2017, 17:23

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ziyuen

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71

24 Feb 2017, 00:33

uHCWB

View first unread post If the median and the average (arithmetic mean) of 4 different numbers  

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47

21 Feb 2017, 16:48

ziyuen

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View first unread post Attachment(s) Are the standard deviations of set A and set B the same? 1) n=6 2) S  

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67

23 Feb 2017, 11:33

mikemcgarry

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View first unread post A new electric car company holds a limited-time sales event. On the fi  

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126

24 Jan 2017, 01:00

chetan2u

View first unread post Is x^2-y^2 divisible by 8? (1)x and y are even integers. (2) x is divi  

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112

28 Jan 2017, 19:42

Vyshak

View first unread post What is the value of the positive integer n? (1) n^2 + 2n has four di  

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40

28 Feb 2017, 05:59

vitaliyGMAT

View first unread post What is the value of x? (1) (x)(x + 1) = (2013)(2014) (2) x is odd  

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17

27 Feb 2017, 22:50

ziyuen

25
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View first unread post Attachment(s) If d is a positive integer and f is the product of the first  

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69

8869

29 Sep 2011, 06:15

gautammalik

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View first unread post Is x^y less than or equal to y^x?  

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zura

9

2488

21 Jan 2016, 04:05

bumpbot

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View first unread post What is the value of k^2 + k?  

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zxcvbnmas

4

831

07 Aug 2016, 06:07

Konstantin1983

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zxcvbnmas

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695

12 Feb 2016, 19:35

chetan2u

2
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View first unread post Is integer x<−20?  

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zxcvbnmas

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797

06 Feb 2016, 21:17

OptimusPrepJanielle

4
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View first unread post If a and b are non-negative integers, is ab prime?  

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zxcvbnmas

4

1901

16 Feb 2016, 17:26

chetan2u

2
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View first unread post What is the perimeter of isosceles triangle LMN?  

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zxcvbnmas

3

1585

17 Aug 2016, 09:21

mikemcgarry

2
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View first unread post Is the nth root of n greater than the cube root of 3?  

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zxcvbnmas

4

884

07 Feb 2016, 13:16

paisaj87

6
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View first unread post Is f(n)>f(n−1) ?  

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zxcvbnmas

6

1772

09 Oct 2016, 01:55

Bunuel

3
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View first unread post What is the median of a certain set of 7 numbers?  

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zz0vlb

5

3941

10 Feb 2017, 10:12

bumpbot

1
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View first unread post Is |k| = 2?  

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12

3330

07 Feb 2017, 11:45

mvictor

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View first unread post What is the total surface area of rectangular solid R ?  

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10

4893

07 Feb 2017, 05:25

anairamitch1804

8
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View first unread post Is the integer n a multiple of 15?  

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11

6785

09 Feb 2017, 10:06

anairamitch1804

5
View first unread post How many more first time jobless claims were filed in week P  

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4910

16 Aug 2016, 02:34

HarveyKlaus

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View first unread post Circle C and line K lie in the XY plane. If circle C is  

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3748

01 Sep 2010, 08:41

metallicafan

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View first unread post A certain list consists of several different integers  

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25

8025

07 Feb 2017, 05:49

anairamitch1804

View first unread post Is N + 2 > 8 ? 1. N is a positive integer less than 10.  

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1536

04 May 2010, 20:13

run4run

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View first unread post What is the average (arithmetic mean) of eleven consecutive  

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14

18252

26 Jan 2017, 04:52

anairamitch1804

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