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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

38275

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

182158

07 Mar 2012, 08:58

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Topics

View first unread post Daniel invested a total of $10,000 for a period of one year. Part of t  

Tags: Difficulty: 600-700 Level,  Percent and Interest Problems,  Source: Other - Please specify

SajjadAhmad

1

36

19 Oct 2017, 12:50

View the latest post niks18

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View first unread post What is the value of x? 1) x^-2x=1 2) x^x=1  

Tags: Difficulty: 600-700 Level,  Exponents/Powers,  Source: Math Revolution

MathRevolution

1

37

20 Oct 2017, 01:30

View the latest post chetan2u

View first unread post In a certain high school graduating class, 60 percent of the students.  

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

Pritishd

0

37

19 Oct 2017, 02:39

View the latest post Pritishd

14
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Attachment(s) Moved: What is the ratio of the surface area of a cube to the surfa  

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View first unread post In the coordinate plane, a triangle ABC has 3 points A(-1,0), B(1,0),  

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

MathRevolution

1

51

19 Oct 2017, 02:13

View the latest post Bunuel

2
View first unread post On Christmas, a class teacher gave a gift pack to each student present  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Source: Jamboree

Harikrushna Kotadiya

2

55

19 Oct 2017, 10:42

View the latest post Harikrushna Kotadiya

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View first unread post Attachment(s) Is ABDC a square? (1) BC is perpendicular to AD. (2) BE = EC  

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

Bunuel

1

56

18 Oct 2017, 03:08

View the latest post Alexey1989x

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View first unread post Is xy greater than 1? x and y are both positive.  

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

Bunuel

1

58

18 Oct 2017, 02:42

View the latest post Alexey1989x

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View first unread post Is the area of the equilateral triangle E greater than the area of the  

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

nkmungila

1

59

17 Oct 2017, 06:43

View the latest post chetan2u

1
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View first unread post At how many points does the graph of a quadratic equation cut x axis  

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

GMATinsight

1

61

19 Oct 2017, 11:51

View the latest post niks18

1
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View first unread post The ratio of suv's to passenger cars sold at a particular automobile..  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Source: Princeton Review

asfandabid

1

64

17 Oct 2017, 09:46

View the latest post chetan2u

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View first unread post What was the price of a dozen eggs during the 15th week of the year 20  

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

Bunuel

2

68

18 Oct 2017, 03:03

View the latest post Alexey1989x

1
ER
View first unread post Attachment(s) A man 6 feet tall is standing near a pole. On the top of the pole is  

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

Bunuel

1

68

16 Oct 2017, 02:00

View the latest post Sasindran

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View first unread post Attachment(s) Is DE parallel to BC ? DB = AD. (1) AE = EC (2) DB = EC  

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

Bunuel

2

68

18 Oct 2017, 03:16

View the latest post manishgmat1

1
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View first unread post Did the XYZ Corporation have higher sales in 1988 or in 1989? Assume  

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

Bunuel

1

68

17 Oct 2017, 09:08

View the latest post NandishSS

View first unread post Five boxes together weigh 150 pounds. What is the weight of the  

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

nkmungila

2

70

18 Oct 2017, 11:58

View the latest post niks18

View first unread post What is the highest common factor of three positive integers x,y,  

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

pushpitkc

3

71

20 Oct 2017, 02:34

View the latest post niks18

ER
View first unread post How many balloons does Kenny have?  

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

Bunuel

1

72

13 Oct 2017, 00:24

View the latest post Alexey1989x

View first unread post If Jill's average score for three games of bowling was 168, what was  

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

Fedemaravilla

1

73

18 Oct 2017, 20:41

View the latest post niks18

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View first unread post Working at a constant rate and by himself, it takes worker U three hou  

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

Bunuel

1

73

16 Oct 2017, 02:12

View the latest post Sasindran

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View first unread post If x is an integer and x > 1, is x equal to 13?  

Tags: Difficulty: Sub-600 Level,  Divisibility/Multiples/Factors,  Source: Other - Please specify

nkmungila

1

74

10 Oct 2017, 00:22

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

75

11 Oct 2017, 00:07

View the latest post saswata4s

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

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

nkmungila

2

75

19 Oct 2017, 08:49

View the latest post thingocanhnguyen

View first unread post Is the tallest child in class A taller than the tallest child in class  

Tags: Difficulty: 600-700 Level,  Min/Max Problems,  Statistics and Sets Problems,  Source: GMAT Prep,  Source: GMAT Prep EP 2

TheMechanic

1

76

17 Oct 2017, 07:47

View the latest post mcm2112

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View first unread post What is the remainder when N is divided by 8? (1) N is a product of  

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

nkmungila

3

76

17 Oct 2017, 07:06

View the latest post chetan2u

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View first unread post If the average (arithmetic mean) of 5 numbers is 30, what is the stand  

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

MathRevolution

1

77

17 Oct 2017, 03:27

View the latest post Bunuel

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View first unread post What is the value of 4x^2 + 5x – 2 ?  

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

Bunuel

1

78

03 Oct 2017, 00:13

View the latest post GMATinsight

1
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View first unread post Attachment(s) Does x = y? (1) z = u (2) ABCD is a parallelogram  

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

Bunuel

2

79

18 Oct 2017, 07:08

View the latest post souvonik2k

View first unread post w, x and y are positive integers such that w ≤ x ≤ y. If the average  

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

adkikani

1

81

18 Oct 2017, 20:27

View the latest post niks18

1
ER
View first unread post The median salary of the employees in the sales department in 1999 was  

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

Bunuel

1

83

16 Oct 2017, 22:51

View the latest post Abhishiek

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View first unread post Train T leaves town A for town B and travels at a constant rate of spe  

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

Bunuel

1

86

17 Oct 2017, 12:09

View the latest post niks18

ER
View first unread post Attachment(s) AB is perpendicular to CO. Is A or B closer to C?  

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

Bunuel

2

87

18 Oct 2017, 07:13

View the latest post souvonik2k

1
ER
View first unread post If y ≠ 0 and z ≠ 0, what is the value of x/(yz) ?  

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

Bunuel

1

89

03 Oct 2017, 03:18

View the latest post niks18

1
ER
View first unread post If xy = 7, what is xy(x + y)^2 ?  

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

Bunuel

1

91

10 Oct 2017, 01:31

View the latest post akanksha.setiya

1
ER
View first unread post If a and b are nonzero integers, what is the value of ab?  

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

Bunuel

1

95

03 Oct 2017, 00:30

View the latest post GMATinsight

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View first unread post Is (6a + x^2)^(1/2) = a + x ?  

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

Bunuel

1

96

02 Oct 2017, 04:23

View the latest post niks18

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

98

12 Oct 2017, 04:34

View the latest post AC07

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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

99

20 Oct 2017, 01:07

View the latest post MathRevolution

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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

102

20 Oct 2017, 03:01

View the latest post niks18

View first unread post Lines L and M intersect at (-2,-2). Is the Value of X- intercept of L  

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

srikanth9502

1

104

02 Oct 2017, 00:35

View the latest post srikanth9502

1
ER
View first unread post Is k + k < k?  

Tags: Poor Quality

RockySinha

1

105

03 Oct 2017, 11:55

View the latest post Bunuel

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

106

11 Oct 2017, 22:03

View the latest post Bunuel

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View first unread post Attachment(s) Does x = y? (1) BD is perpendicular to AC. (2) AB is equal to BC.  

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

Bunuel

3

106

18 Oct 2017, 08:19

View the latest post animesh mohanty

2
ER
View first unread post Is x > y? (1) x + y < 0 (2) x - y > 0  

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

tiagolfr

2

106

16 Oct 2017, 09:58

View the latest post saswata4s

1
View first unread post Is x greater than y ?  

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

SajjadAhmad

2

107

19 Oct 2017, 13:32

View the latest post Kranthi Kumar Boyini

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View first unread post If xy = 1, what is the value of x? 1) x and y are positive. 2) x and y  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: Math Revolution

MathRevolution

2

107

15 Oct 2017, 06:21

View the latest post chetan2u

1
ER
View first unread post If x is an integer, is (3x - y)^(1/2) = (2x - 2y)^(1/2) ?  

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

Bunuel

1

110

02 Oct 2017, 22:13

View the latest post AC07

ER
View first unread post A piece of wood 5 feet long is cut into three smaller pieces. How long  

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

Bunuel

2

110

16 Oct 2017, 22:43

View the latest post Abhishiek

2
ER
View first unread post Attachment(s) The leftmost tick mark is 1, and successive tick marks shown on the  

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

Bunuel

2

110

13 Oct 2017, 22:38

View the latest post Shobhit7

1
ER
View first unread post If x is not equal to 1, then is y equal to zero?  

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

fitzpratik

1

112

02 Oct 2017, 20:55

View the latest post Bunuel

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