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Data Sufficiency (DS)

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View first unread post Attachment(s) Math Revolution DS Expert - Ask Me Anything about GMAT DS  

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MathRevolution

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09 Dec 2019, 00:00

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View first unread post examPAL DS Forum Expert David - Ask Me Anything about GMAT DS  

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DavidTutorexamPAL

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07 Nov 2019, 22:14

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View first unread post Attachment(s) 100 Hardest and easiest questions for DS as of November 2019  

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Bunuel

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05 Sep 2019, 03:06

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View first unread post DS Question Directory by Topic and Difficulty  

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View first unread post Attachment(s) Project DS Butler - Get 2 DS Questions Everyday  

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Bunuel

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07 Nov 2019, 22:16

View the latest post AnanthRamanujam

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View first unread post If Bob produces 36 or fewer in a week, he is paid X dollars  

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msunny

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27946

09 Dec 2019, 12:03

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View first unread post If p and q are integers, is (p^9 + pq ) an even number?  

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Bunuel

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09 Dec 2019, 12:02

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View first unread post What is the sum of 3 consecutive integers?  

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gmatt1476

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09 Dec 2019, 11:53

View the latest post GMATPrepNow

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View first unread post Does the sequence a1, a2, a3, ..., an, ... contain an infinite number  

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Bunuel

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249

09 Dec 2019, 11:43

View the latest post RajKomanapalli

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View first unread post What is the sum of the series 12, 2, 15, -1, 18, -4, 21, -7, ..... 30?  

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lnm87

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13

09 Dec 2019, 11:42

View the latest post GMATPrepNow

View first unread post What was her average speed in kilometers per hour while driving?  

Tags: Difficulty: Sub-600 Level,  Work/Rate Problems,  Source: Power Prep

Casey1985

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09 Dec 2019, 11:17

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View first unread post 100 residents of a city were surveyed and each one read at least one  

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Bunuel

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09 Dec 2019, 11:10

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View first unread post What is the value of mn?  

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gmatbusters

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478

09 Dec 2019, 11:07

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View first unread post x^n + x^n + x^n + x^n = x^(n + 1). What is the value of n?  

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Bunuel

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68

09 Dec 2019, 11:06

View the latest post nick1816

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View first unread post In each game of a certain tournament, a contestant either loses 3 poin  

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Bunuel

10

10199

09 Dec 2019, 10:51

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View first unread post Is x^12 – 2x^11 negative? (1) x^2 < |x| (2) x^(-1) < -1  

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Bunuel

4

111

09 Dec 2019, 10:36

View the latest post LevanKhukhunashvili

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View first unread post If n is an integer between 40 and 50, inclusive, n=?  

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rohan2345

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114

09 Dec 2019, 10:35

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View first unread post When a rectangular label, 21.5cm long, is wrapped around the curved su  

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Bunuel

2

316

09 Dec 2019, 10:31

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View first unread post Every member of a local chess club is assigned one of two skill levels  

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Bunuel

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40

09 Dec 2019, 09:57

View the latest post TestPrepUnlimited

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View first unread post In the equation x^2 + bx + 7= 0, where x is a variable, and b is a con  

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Bunuel

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67

09 Dec 2019, 09:46

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View first unread post Is the two digit integer k less than or equal to 19?  

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Bunuel

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42

09 Dec 2019, 09:38

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View first unread post In a certain forest 1/5 of the trees are Walnuts and 1/6 of the trees  

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Bunuel

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62

09 Dec 2019, 09:36

View the latest post LevanKhukhunashvili

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View first unread post If k is a non zero integer, is k > 0? (1) |k - 4| = |k| + 4 (2) k>k^3  

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Bunuel

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65

09 Dec 2019, 09:33

View the latest post TestPrepUnlimited

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View first unread post If (x + 3)(x − 2) − (x − 2)(x − 2) = y(x − 2), what is the value of x?  

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Bunuel

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96

09 Dec 2019, 09:33

View the latest post hiranmay

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View first unread post Is x > 1? (1) x(|x| − 1) > 0 (2) |x| > 1  

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Bunuel

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59

09 Dec 2019, 09:31

View the latest post chetan2u

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View first unread post If a, b, and c are consecutive integers, such that a < b < c, is their  

Tags: Difficulty: 700-Level,  Number Properties,  Source: Kaplan

Bunuel

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138

09 Dec 2019, 09:20

View the latest post GMATPrepNow

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View first unread post Each of the five divisions of a certain company sent representatives  

Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Source: Official Guide

gmatt1476

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603

09 Dec 2019, 09:19

View the latest post dabaobao

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View first unread post If m is a positive integer, is m! + (m + 1) divisible by 11?  

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Bunuel

3

81

09 Dec 2019, 09:07

View the latest post LevanKhukhunashvili

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View first unread post Ines has $15 to purchase fruit. All apples are priced equally and all  

Tags: Difficulty: 700-Level,  Word Problems,  Source: Manhattan GMAT

wannaBEgood

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09 Dec 2019, 08:24

View the latest post aniket16c

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View first unread post Of the 60 animals on a certain farm, 2/3 are either pigs or cows. How  

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DenisSh

29

90411

09 Dec 2019, 08:18

View the latest post M1ke

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View first unread post If a positive integer m is divided by d, the remainder is 5. What is  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Remainders,  Source: Jamboree

Bunuel

4

102

09 Dec 2019, 08:09

View the latest post Albymana

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View first unread post Attachment(s) In triangle ABC above, what is the length of side BC?  

Tags: Difficulty: 700-Level,  Geometry,  Source: Official Guide,  Source: Quant Review 2nd

Bunuel

17

10908

09 Dec 2019, 07:02

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View first unread post Attachment(s) What is the value of x?  

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gmatbusters

11

255

09 Dec 2019, 06:28

View the latest post GCMEMBER

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View first unread post In the xy-coordinate plane, line L 1 and line L 2 intersect at the  

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RITU700

2

1504

09 Dec 2019, 05:26

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View first unread post If x > 0, is x > y? (1) |x - y| > |y| (2) |x - y| = 3  

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

Bunuel

1

50

09 Dec 2019, 05:16

View the latest post shridhar786

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View first unread post Attachment(s) The figure shows the intersection of a Square ABCD and a Circle. What  

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gmatbusters

9

254

09 Dec 2019, 05:07

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View first unread post In an examination hall, all students of two different classes A & B we  

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Bunuel

1

41

09 Dec 2019, 04:28

View the latest post Archit3110

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View first unread post Attachment(s) On the coordinate plane is point (0, 0) closer to point (u,  

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arjtryarjtry

17

4313

09 Dec 2019, 04:16

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View first unread post Attachment(s) In the xy-plane, circle C is tangent with x-axis and y-axis.  

Tags: Difficulty: 700-Level,  Coordinate Geometry,  Geometry

banksy

11

5959

09 Dec 2019, 03:46

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View first unread post Attachment(s) If ABC is an equilateral triangle, AC lies on the x-axis, and A is clo  

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reto

4

5714

09 Dec 2019, 03:26

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View first unread post If ab = -9, what is the value of ab(a + b)?  

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Bunuel

1

56

09 Dec 2019, 03:25

View the latest post Archit3110

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View first unread post Attachment(s) If x < p < q < y. Is |q - x| < |q - y|?  

Tags: Difficulty: 700-Level,  Absolute Values/Modulus,  Inequalities

jamifahad

16

6144

09 Dec 2019, 03:13

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View first unread post Attachment(s) If the lines shown in the picture touch the circle with center O only  

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Bunuel

2

133

09 Dec 2019, 03:04

View the latest post mafuz

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View first unread post If p and q are distinct lines in the xy coordinate system  

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leekaru14

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1652

09 Dec 2019, 03:00

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View first unread post In isosceles triangle XYZ, what is the measure of angle XZY?  

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Bunuel

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6176

09 Dec 2019, 02:25

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View first unread post How many intersects with x-axis does y = x^2 + 2qx + r have ?  

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Bunuel

9

1223

09 Dec 2019, 02:14

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View first unread post If, on a coordinate plane, point A has the coordinates  

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Bull78

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2894

09 Dec 2019, 02:09

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View first unread post A certain right circular cylinder is filled with water. If the water  

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rohan2345

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406

09 Dec 2019, 02:02

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View first unread post A store normally charges $0.85 per package of spaghetti, regardless of  

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Bunuel

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356

09 Dec 2019, 02:02

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View first unread post A company sells item X and Y at different discount before  

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rohan2345

1

585

09 Dec 2019, 02:02

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View first unread post If z and x are integers is (z^3 + x)(z^4 + x) even?  

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Bunuel

1

45

09 Dec 2019, 01:46

View the latest post Archit3110

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View first unread post At what angle do lines y = Kx + B and y = Bx + K intersect ?  

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study

7

2730

09 Dec 2019, 01:34

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View first unread post Attachment(s) A circle with center (1, 0) and radius 2 lies in the  

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rxs0005

7

2749

09 Dec 2019, 01:26

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View first unread post A circle C is drawn around a square S such that the sides of the squar  

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Bunuel

0

36

09 Dec 2019, 01:18

View the latest post Bunuel

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