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GMAT Data Sufficiency (DS)

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187
Experts publish their posts in the topic
View first unread post 150 Hardest and easiest questions for DS  

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Bunuel

4

28491

28 Dec 2016, 09:49

bumpbot

555
Experts publish their posts in the topic
View first unread post DS Question Directory by Topic and Difficulty  

Tags: Coordinate Geometry

bb

0

160411

07 Mar 2012, 08:58

bb

Topics

43
Experts publish their posts in the topic
View first unread post The sequence s1, s2, s3, ..., sn, ... is such that Sn=1/n-  

Tags: Difficulty: 700-Level,  Sequences,  Source: Official Guide

Bunuel

9

3809

16 Jul 2016, 03:52

bumpbot

Experts publish their posts in the topic
View first unread post If x and y are integers, what is the value of x?  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Source: Other - Please specify

Bunuel

3

299

12 Dec 2016, 04:47

Shiv2016

Experts publish their posts in the topic
View first unread post If P and Q are both positive, what is the value of P?  

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

Bunuel

2

479

30 Jul 2016, 05:09

shashank1tripathi

5
Experts publish their posts in the topic
View first unread post If the ratio of brown cars to blue cars in a certain parking lot is 2:  

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

Bunuel

6

637

03 Feb 2017, 03:50

Bunuel

Experts publish their posts in the topic
View first unread post What was the total amount John earned on his two investments?  

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

Bunuel

4

402

09 Jul 2016, 01:59

paidlukkha

2
Experts publish their posts in the topic
View first unread post How much revenue did a concert venue receive from the sale of 1500 tic  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Veritas Prep

Bunuel

3

500

18 Apr 2017, 19:38

bumpbot

16
Experts publish their posts in the topic
View first unread post If F is the prime factorization of N!, how many factors in F have an e  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: Magoosh

Bunuel

15

2681

13 May 2017, 10:59

Mo2men

3
Experts publish their posts in the topic
View first unread post Attachment(s) What is the value of x^4y^2 - x^4y^2 ?  

Tags: Difficulty: 700-Level,  Algebra,  Source: Magoosh

Bunuel

7

1150

30 Mar 2015, 04:34

Bunuel

1
Experts publish their posts in the topic
View first unread post x is a nonzero number. Is xy < 0?  

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

Bunuel

7

1123

19 Apr 2016, 15:06

rhine29388

7
Experts publish their posts in the topic
View first unread post If r, s, and t are all positive integers, what is the remainder of 2^p  

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

Bunuel

3

1911

05 Jul 2016, 02:58

bumpbot

1
Experts publish their posts in the topic
View first unread post If f(x) = x^3 + 9, is f(x) positive?  

Tags: Difficulty: 700-Level,  Functions and Custom Characters,  Inequalities,  Source: Veritas Prep

Bunuel

5

319

13 Feb 2017, 02:28

0akshay0

6
Experts publish their posts in the topic
View first unread post If x is an integer, is y an integer?  

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

Bunuel

8

4091

06 May 2016, 02:15

bumpbot

29
Experts publish their posts in the topic
View first unread post Attachment(s) If kmn#0, is x/m*(m^2+n^2+k^2)=xm+yn+zk?  

Tags: Difficulty: 600-700 Level,  Algebra,  Source: Official Guide

Bunuel

9

5492

29 Jul 2016, 10:24

abhimahna

Experts publish their posts in the topic
View first unread post If the greatest common factor of two integers is 28 and the least comm  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Source: Other - Please specify

Bunuel

2

240

12 Dec 2016, 04:48

Shiv2016

Experts publish their posts in the topic
View first unread post Is r < 1?  

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

Bunuel

1

406

30 Jul 2016, 05:06

AbdurRakib

1
Experts publish their posts in the topic
View first unread post What is the value of X+Z? (1) X+Y=11 (2) Z+Y=13  

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

Bunuel

6

428

09 Jul 2016, 06:45

hsbinfy

2
Experts publish their posts in the topic
View first unread post Attachment(s) Can 8 chairs selected from a collection of 50 chairs fit side by side  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Kaplan

Bunuel

2

729

19 Nov 2015, 18:11

peachfuzz

29
Experts publish their posts in the topic
View first unread post When 900 is divided by positive integer d, the remainder is r. For so  

Tags: Difficulty: 700-Level,  Remainders,  Source: Magoosh

Bunuel

8

1759

17 Oct 2016, 16:41

stonecold

11
Experts publish their posts in the topic
View first unread post Attachment(s) If x and y are integers and xy ≠ 0, is x - y > 0?  

Tags: Difficulty: 700-Level,  Inequalities,  Source: Magoosh

Bunuel

15

1480

09 Nov 2016, 01:55

believer700

6
Experts publish their posts in the topic
View first unread post If p = (n)(5^x)(3^k), is p divisible by 10?  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Exponents/Powers,  Source: Veritas Prep

Bunuel

5

1382

23 Apr 2016, 02:20

bumpbot

Experts publish their posts in the topic
View first unread post If Carl must travel the 97 miles to Santa Monica for a business meetin  

Tags: Difficulty: 600-700 Level,  Distance/Rate Problems

Bunuel

3

216

18 Mar 2017, 08:20

matthewsmith_89

Experts publish their posts in the topic
View first unread post How many cats, c, does Eleanor own?  

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

Bunuel

3

241

09 Feb 2017, 04:41

Mo2men

26
Experts publish their posts in the topic
View first unread post A tank containing water started to leak. Did the tank contai  

Tags: Difficulty: 700-Level,  Work/Rate Problems,  Source: Official Guide

Bunuel

4

4895

04 Jan 2017, 15:46

bumpbot

8
Experts publish their posts in the topic
View first unread post What is the value of x ?  

Tags: Difficulty: Sub-600 Level,  Algebra,  Source: Official Guide

Bunuel

8

3003

11 Sep 2015, 00:25

gmatscore800

Experts publish their posts in the topic
View first unread post What is the value of positive number a?  

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

Bunuel

1

177

08 Dec 2016, 20:11

rohit8865

Experts publish their posts in the topic
View first unread post Did Alberto pay more than N dollars for his new stereo, excluding the  

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

Bunuel

3

531

30 Jul 2016, 06:24

AbdurRakib

3
Experts publish their posts in the topic
View first unread post What is the value of (a+b)?  

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

Bunuel

5

407

16 Jul 2016, 11:54

Bunuel

1
Experts publish their posts in the topic
View first unread post How many kiloliters of water are in a reservoir?  

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

Bunuel

8

868

08 Nov 2015, 05:53

MathRevolution

17
Experts publish their posts in the topic
View first unread post Attachment(s) What is the value of integer x?  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: Manhattan GMAT

Bunuel

9

1326

16 Feb 2017, 05:34

bumpbot

11
Experts publish their posts in the topic
View first unread post Attachment(s) In the diagram above, ABCD is a square with side M, and EFGH is a squa  

Tags: Difficulty: 700-Level,  Geometry,  Source: Magoosh

Bunuel

11

2109

20 Sep 2016, 16:17

Akuthiala

4
Experts publish their posts in the topic
View first unread post Attachment(s) If k is an integer, what is the value of k?  

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

Bunuel

8

1108

24 Dec 2015, 15:11

mvictor

1
Experts publish their posts in the topic
View first unread post Is John older than Ricardo?  

Tags: Difficulty: Sub-600 Level,  Word Problems,  Source: Veritas Prep

Bunuel

5

964

09 Feb 2015, 05:43

pacifist85

Experts publish their posts in the topic
View first unread post How long did it take a truck to completely cross a half-mile bridge?  

Tags: Difficulty: 600-700 Level,  Distance/Rate Problems

Bunuel

1

183

18 Mar 2017, 22:33

saswata4s

20
Experts publish their posts in the topic
View first unread post Attachment(s) If 75 percent of the guests at a certain banquet ordered des  

Tags: Difficulty: 700-Level,  Overlapping Sets,  Percent and Interest Problems,  Source: Official Guide

Bunuel

12

3942

28 Nov 2016, 01:34

Bunuel

11
Experts publish their posts in the topic
View first unread post Attachment(s) For a recent play performance, the ticket prices were $25 pe  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Official Guide

Bunuel

6

3405

17 May 2016, 14:36

bumpbot

Experts publish their posts in the topic
View first unread post If a is an integer, is b an integer?  

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

Bunuel

2

366

30 Jul 2016, 06:41

AbdurRakib

Experts publish their posts in the topic
View first unread post Attachment(s) All of the tickets for 2 music concerts, X and Y, were either purchase  

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

Bunuel

5

1257

08 Nov 2015, 05:50

MathRevolution

4
Experts publish their posts in the topic
View first unread post Attachment(s) k is an integer from 1 to 9 inclusive. If N = 29736 + k , what is the  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Source: Magoosh

Bunuel

6

1726

23 May 2017, 07:36

bumpbot

2
Experts publish their posts in the topic
View first unread post Attachment(s) If x and y are positive integers, is x - y > (x+y)/2 ? (1) y < x (2)  

Tags: Difficulty: 700-Level,  Inequalities,  Source: Magoosh

Bunuel

7

1090

03 Oct 2016, 05:44

abhimahna

3
Experts publish their posts in the topic
View first unread post Paul owns p books. Joanie owns j books. If p ≠ j, who owns more books?  

Tags: Difficulty: 700-Level,  Inequalities,  Word Problems,  Source: Veritas Prep

Bunuel

5

1053

30 Mar 2015, 03:08

Enderwiggin17

5
Experts publish their posts in the topic
View first unread post For integers x and y, is x + y even?  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: Veritas Prep

Bunuel

7

338

23 Feb 2017, 01:46

hazelnut

7
Experts publish their posts in the topic
View first unread post The total cost of an office dinner was shared equally by k o  

Tags: Difficulty: Sub-600 Level,  Word Problems,  Source: Official Guide

Bunuel

8

3589

17 Aug 2016, 23:09

bumpbot

Experts publish their posts in the topic
View first unread post Is the product XY divisible by 22?  

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

Bunuel

1

602

09 Jul 2016, 02:15

paidlukkha

Experts publish their posts in the topic
View first unread post If a and c are positive integers, is 3^11a × a^12c divisible by 2?  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Exponents/Powers,  Source: Other - Please specify

Bunuel

3

406

29 Apr 2016, 11:18

nipunjain14

8
Experts publish their posts in the topic
View first unread post Attachment(s) The operators ‘*’ and ‘+’ operate only on the numbers 0 and 1 as defin  

Tags: Difficulty: 700-Level,  Functions and Custom Characters,  Source: Other - Please specify

Bunuel

12

1307

03 Jan 2017, 23:20

bumpbot

6
Experts publish their posts in the topic
View first unread post Is the integer x odd?  

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

Bunuel

8

1466

29 Jun 2015, 07:17

Bunuel

3
Experts publish their posts in the topic
View first unread post Right now, a barrel of water is exactly 40% full of water. What is th  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Magoosh

Bunuel

4

1173

13 Apr 2015, 05:25

Bunuel

9
Experts publish their posts in the topic
View first unread post What is the value of n?  

Tags: Difficulty: 700-Level,  Inequalities,  Source: Veritas Prep

Bunuel

13

1937

24 Feb 2016, 21:55

bumpbot

2
Experts publish their posts in the topic
View first unread post What were the gross revenues from ticket sales for a certain  

Tags: Difficulty: Sub-600 Level,  Word Problems,  Source: Official Guide

Bunuel

10

3265

11 Sep 2015, 02:47

gmatscore800

Experts publish their posts in the topic
View first unread post What is the value of 3^(x-y) ?  

Tags: Difficulty: 600-700 Level,  Exponents/Powers,  Source: Manhattan GMAT

Bunuel

3

383

29 Mar 2016, 03:04

chetan2u

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