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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

38294

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

182242

07 Mar 2012, 08:58

View the latest post bb

Topics

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

View first unread post If y is a positive integer, what is the units digit of y?  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: Manhattan GMAT

csaluja

1

115

30 Sep 2017, 20:08

View the latest post Sasindran

View first unread post If x is an even integer and y is an odd integer, then which  

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

Gnpth

1

115

17 Jul 2017, 11:55

View the latest post niks18

1
ER
View first unread post Is xy<15? 1) x<3 2) y<5  

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

MathRevolution

2

116

05 Oct 2017, 03:12

View the latest post MathRevolution

1
ER
View first unread post If ab > 0, is ab^2 > 0 ?  

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

MathRevolution

3

116

18 Oct 2017, 03:13

View the latest post MathRevolution

1
View first unread post If p,q and r are positive numbers, does q lie between p and r on the  

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

pushpitkc

1

116

21 Sep 2017, 03:14

View the latest post AC07

1
View first unread post Attachment(s) The table above shows the responses of 100 consumers to a taste test i  

Tags: Difficulty: 700-Level,  Arithmetic,  Overlapping Sets,  Statistics and Sets Problems,  Source: Princeton Review

aashaybaindurgmat

1

117

14 Oct 2017, 22:33

View the latest post niks18

1
View first unread post Is x greater than y ?  

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

SajjadAhmad

2

118

19 Oct 2017, 13:32

View the latest post Kranthi Kumar Boyini

ER
View first unread post If n is a positive integer, is 3^n+3^8 divisible by 4?  

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

MathRevolution

3

118

20 Oct 2017, 01:07

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

ER
View first unread post How much money is saved by buying a box of a dozen donuts instead of 1  

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

SajjadAhmad

2

120

05 Oct 2017, 22:37

View the latest post Jabjagotabhisavera

View first unread post If y is a positive integer, what is the units digit of y?  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: Manhattan GMAT

csaluja

1

121

29 Sep 2017, 20:01

View the latest post Sasindran

ER
View first unread post Is the area of the triangle ABC ≥ 24 ? 1) Two of the Sides of the tri  

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

GMATinsight

1

123

08 Oct 2017, 21:56

View the latest post jedit

ER
View first unread post If p and q are not 0, what is the value of p^3*q^3 ?  

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

nkmungila

3

123

20 Oct 2017, 03:01

View the latest post niks18

1
ER
View first unread post Is x<y?  

Tags: Difficulty: 600-700 Level,  Inequalities,  Source: Jamboree

sahil5695

1

123

01 Oct 2017, 13:42

View the latest post ccooley

ER
View first unread post William was shopping for flour at Little Rock Deli and Grocery, which  

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

Bunuel

2

125

03 Oct 2017, 05:16

View the latest post Mo2men

ER
View first unread post If m/n = 1/2, what is the value of m + n ?  

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

Bunuel

1

126

12 Sep 2017, 07:06

View the latest post kumarparitosh123

1
ER
View first unread post If the total weight of d equally weighted objects is 40 pounds, how  

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

Bunuel

2

126

03 Oct 2017, 23:15

View the latest post AC07

1
ER
View first unread post If a, b, and c are positive integers, is b = ac^(-1/2)  

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

Bunuel

3

127

10 Oct 2017, 05:00

View the latest post Nikkb

ER
View first unread post What is the value of x^2 – y^2 ? (1) x^2 + y^2 = 2xy (2) x = | y |  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modules,  Algebra,  Source: Other - Please specify

Bunuel

1

128

02 Oct 2017, 01:14

View the latest post thingocanhnguyen

1
ER
View first unread post If r and s are both less than 1, is r^2 + s^2 > 1 ?  

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

Bunuel

1

128

02 Oct 2017, 02:52

View the latest post Alexey1989x

1
ER
View first unread post Of the 90 houses in a certain community, 60 have a garden. How many  

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

pushpitkc

2

129

16 Oct 2017, 21:05

View the latest post Bunuel

ER
View first unread post If a, b are positive integers, is a/b a terminating decimal?  

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

MathRevolution

2

131

16 Oct 2017, 07:13

View the latest post MathRevolution

1
ER
View first unread post Does x/n(s^2 + n^2 + t^2) = xn + yt + zs?  

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

Bunuel

1

131

10 Sep 2017, 04:56

View the latest post chetan2u

ER
View first unread post What is the median value of 5 data? 1) The first 3 smallest data are 1  

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

MathRevolution

2

133

06 Oct 2017, 02:40

View the latest post MathRevolution

ER
View first unread post If rs ≠ 0, is t an integer? (1) t = 3r – 2s (2) r = s  

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

Bunuel

2

133

12 Oct 2017, 23:58

View the latest post Mo2men

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View first unread post What is the value of a + b? (1) a^2 + b^2= 9 – 2ab (2) a = 4 + b  

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

Bunuel

1

133

10 Sep 2017, 12:42

View the latest post niks18

ER
View first unread post Attachment(s) Vilasinee's Video Vault assesses fees for overdue movies according to  

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

Bunuel

1

134

05 Oct 2017, 01:10

View the latest post AC07

ER
View first unread post If 5x + 3y – 4 = 3x + y, what is x ? (1) y^2 = 1 (2) x + y = 2  

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

Bunuel

1

136

12 Sep 2017, 07:13

View the latest post kumarparitosh123

View first unread post A shopping center increased its revenues by 10% between 2010 and 2011.  

Tags: Difficulty: 700-Level,  Percent and Interest Problems,  Source: Other - Please specify

SajjadAhmad

1

136

17 Sep 2017, 12:05

View the latest post pushpitkc

3
ER
View first unread post Does (x^2 - y^2)^(1/2) = x + y?  

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

Bunuel

2

136

07 Oct 2017, 09:30

View the latest post kaulshanx

View first unread post If the product of j and k does not equal zero, is j<0 and k>0?  

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

SajjadAhmad

2

136

24 Sep 2017, 15:13

View the latest post septwibowo

ER
View first unread post What is the value of n^2/(x + n)?  

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

Bunuel

1

138

12 Sep 2017, 08:00

View the latest post niks18

ER
View first unread post Is the mean of set Q greater than its median  

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

saswata4s

3

138

30 Sep 2017, 03:45

View the latest post atulindia

3
ER
View first unread post What is the value of x? (1) x^6 = 729 (2) x^5 < x^4  

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

Bunuel

3

138

13 Oct 2017, 11:19

View the latest post jedit

ER
View first unread post Of the people who attended a company meeting, 60% were stockholders an  

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

Bunuel

2

138

09 Oct 2017, 09:33

View the latest post amanvermagmat

View first unread post Austin and Erica together sold 100 tickets for the play. How many of  

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

pushpitkc

2

140

08 Oct 2017, 07:43

View the latest post kunalsinghNS

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

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

ER
View first unread post A digital camera salesman earns a commision of $12 per camera for the  

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

Bunuel

1

143

22 Mar 2017, 03:39

View the latest post mrinal0308

ER
View first unread post If r and s are nonzero integers, is r/s an integer ?  

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

Bunuel

2

143

10 Oct 2017, 02:14

View the latest post Alexey1989x

ER
View first unread post If the Lincoln Library's total expenditure for books, periodicals, and  

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

Bunuel

2

143

05 Sep 2017, 00:32

View the latest post maray

1
ER
View first unread post A certain highway has exits A, B, C, and D in that order. What is the  

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

Bunuel

4

144

13 Oct 2017, 08:18

View the latest post thingocanhnguyen

1
View first unread post Allen and Chris founded a company in 1990. In which year did the compa  

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

SajjadAhmad

1

145

05 Sep 2017, 11:16

View the latest post pushpitkc

ER
View first unread post In how many ways can N! be written as the product of 2 integers?  

Tags: Difficulty: 700-Level,  Poor Quality

gmatsam123

1

146

29 Aug 2017, 21:48

View the latest post Bunuel

2
ER
View first unread post What is a–b? (1) a^3 – b^3 = 117 (2) a^2 + ab + b^2 = 39  

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

Bunuel

2

146

08 Oct 2017, 08:17

View the latest post kunalsinghNS

1
ER
View first unread post Is the length of the longest line that can be drawn inside a cube grea  

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

Bunuel

1

146

24 Jul 2017, 18:41

View the latest post jedit

1
View first unread post For integers w, x, y, and z, is wxyz = -1? (1) wx / yz = -1 (2) w = -1  

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

SajjadAhmad

1

146

22 Sep 2017, 11:29

View the latest post niks18

ER
View first unread post A group of high school people all born in the same year attended  

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

sananoor

1

147

19 Jul 2017, 06:15

View the latest post chetan2u

3
View first unread post If p ≤ q ≤ r ≤ s, is p ≥ 30 ?  

Tags: Difficulty: 700-Level,  Inequalities,  Source: GMAT Hacks

petrified17

1

148

19 Sep 2017, 07:49

View the latest post Nikkb

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