GMAT Data Sufficiency (DS)
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GMAT Data Sufficiency (DS)

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147
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View first unread post 150 Hardest and easiest questions for DS  

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Bunuel

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23092

28 Dec 2016, 08:49

bumpbot

495
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View first unread post DS Question Directory by Topic and Difficulty  

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07 Mar 2012, 07:58

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Topics

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Moved: when a certain tree was first planted it was 4 ft tall. the height of  

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Moved: Each day a man meets his wife at the train station after  

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Attachment(s) Moved: If |x|<x^2 , which of the following must be true?  

Go to page: 1, 2, 3, 4, 5 Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Inequalities,  Must or Could be True Questions,  Source: GMAT Prep

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Attachment(s) Moved: For all numbers x such that x is not equal 1, if g(x) is  

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Moved: Suppose the question asks whether the number m is odd?  

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View first unread post What is the value of x + y?  

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HKD1710

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21

18 Jan 2017, 10:08

sb0541

45
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Moved: Lindsay can paint 1/x of a certain room in one hour  

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Attachment(s) Moved: On level farmland, two runners leave at the same time from  

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Attachment(s) Moved: In pentagon PQRST, [m]PQ=3[/m], [m]QR=2[/m], [m]RS=4[/m], an  

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View first unread post What percent of an antifreeze solution was originally ethylene glycol?  

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Bunuel

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18 Jan 2017, 06:50

rohit8865

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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 Given that a and b are positive, is the ratio a:b greater than 5  

Tags: Difficulty: Sub-600 Level,  Fractions/Ratios/Decimals,  Inequalities,  Source: Grockit

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47

13 Jan 2017, 07:17

rohit8865

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View first unread post Attachment(s) Math Revolution Daily quiz (Day 39)  

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49

21 Dec 2016, 23:47

MathRevolution

View first unread post What is the sum of the digits of the positive integer n  

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Nahid078

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17 Jan 2017, 22:55

Nahid078

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View first unread post Two boys, Joe and Seth, can mow a lawn in 2 hours thirty minutes. If 3  

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Bunuel

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50

16 Jan 2017, 08:45

RMD007

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View first unread post If n is a positive integer, is n equal to 6?  

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51

15 Jan 2017, 07:43

Bunuel

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View first unread post An air-powered rifle was shot at a target. What was the average speed  

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Bunuel

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52

17 Jan 2017, 07:45

RR88

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View first unread post Is the range of the set of numbers {j, k, l, m,n, p} greater than 5?  

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53

15 Jan 2017, 07:41

Bunuel

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View first unread post What is the perimeter of a rectangle with length L and width w  

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HKD1710

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54

14 Jan 2017, 08:48

Bunuel

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View first unread post What is the value of a/3-b/3  

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HKD1710

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54

14 Jan 2017, 08:50

Bunuel

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Attachment(s) Moved: At a certain health club, 30% of the members use both pool a  

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View first unread post If a number n is pulled out of a hat at random  

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55

15 Jan 2017, 08:04

Bunuel

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View first unread post A certain company currently has how many employees?  

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Bunuel

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56

08 Jan 2017, 06:55

tanmeet

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View first unread post If k is positive integer, What is the value of k?  

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HKD1710

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56

15 Jan 2017, 07:26

Bunuel

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View first unread post Is a certain number p an integer?  

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HKD1710

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59

15 Jan 2017, 07:22

Bunuel

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View first unread post Attachment(s) Math Revolution Daily quiz (Day 26)  

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MathRevolution

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62

05 Dec 2016, 00:03

MathRevolution

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View first unread post Given that x is an integer and x is positive, is 210/x also an integer  

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HKD1710

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62

15 Jan 2017, 08:03

stonecold

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View first unread post Attachment(s) Math Revolution Daily quiz (Day 36)  

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MathRevolution

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62

18 Dec 2016, 23:24

MathRevolution

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View first unread post What is the tens digit of a certain positive integer n?  

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HKD1710

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64

15 Jan 2017, 09:50

grichagupta

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View first unread post If –9 < k < 9, is k < 0 ?  

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Bunuel

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64

08 Jan 2017, 08:37

sb0541

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View first unread post Does x^2 + 4x + 4 = 10?  

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Bunuel

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64

06 Jan 2017, 06:46

rohit8865

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View first unread post If j is an integer, is k an integer?  

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Bunuel

1

65

27 Dec 2016, 09:12

rohit8865

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View first unread post Is x between 0.1 and 0.7 ? (1) 250x > 50 (2) 300x < 150  

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Bunuel

1

65

12 Jan 2017, 06:04

Vaidya

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View first unread post A list contains several different numbers. Is the product of all the  

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Bunuel

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65

25 Dec 2016, 03:20

vitaliyGMAT

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View first unread post Attachment(s) Math Revolution Daily quiz (Day 29)  

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MathRevolution

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66

08 Dec 2016, 00:32

MathRevolution

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View first unread post What was the average number of miles per gallon of gasoline for a car  

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Bunuel

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67

08 Jan 2017, 09:42

rohit8865

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View first unread post Is a ≠ b ?  

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Bunuel

1

67

12 Jan 2017, 07:01

rohit8865

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View first unread post Attachment(s) Math Revolution Daily quiz (Day 34)  

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MathRevolution

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67

15 Dec 2016, 00:09

MathRevolution

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View first unread post How many years has Dr. Jones been alive?  

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Bunuel

1

68

06 Jan 2017, 06:55

rohit8865

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View first unread post If b is a positive integer, then b has how many distinct positive fact  

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Bunuel

2

69

14 Jan 2017, 03:44

stonecold

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

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Bunuel

2

70

13 Jan 2017, 10:02

understandZERO

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View first unread post Is a/b > b/c?  

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Bunuel

1

71

13 Jan 2017, 09:19

rohit8865

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View first unread post For a positive integer x, what is the remainder when 3^x+1 is divided  

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

MathRevolution

2

72

18 Jan 2017, 09:47

rohit8865

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View first unread post What is the remainder when integer n is divided by 3?  

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Bunuel

1

73

11 Jan 2017, 03:05

vitaliyGMAT

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View first unread post If –4 < k < 4, is k > 2 ?  

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Bunuel

1

73

08 Jan 2017, 09:29

rohit8865

View first unread post If S, P, T are there such that s<p<t, is the average (Arithmetic mean)  

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nahid78

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74

15 Jan 2017, 18:57

rohit8865

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View first unread post If n is an integer, is the sum of all of n's divisors, which are not  

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Bunuel

1

74

11 Jan 2017, 10:34

rohit8865

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View first unread post Attachment(s) Math Revolution Daily quiz (Day 38)  

Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Source: Math Revolution

MathRevolution

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75

21 Dec 2016, 00:39

MathRevolution

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