GMAT Club Forum

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Complete 1000 GMAT Data Sufficiency Series (DS-1000 Series) Questions

Bunuel

25 Oct 2022, 08:11

55

7

24,562

by: unicornilove

22 May 2024, 11:49

ER

100 Hardest and easiest questions for DS as of May 2024

Bunuel

21 Aug 2015, 03:42

775

19

162,749

by: bumpbot

28 Nov 2023, 14:32

ER

DS Question Directory by Topic and Difficulty

bb

07 Mar 2012, 08:58

1,422

0

449,141

by: bb

07 Mar 2012, 08:58

ER

A, B, C, and D are distinct points on a plane. If triangle A

605-655 Level | Geometry

605-655 Level | Geometry hide tags

1, 2

enigma123

19 Mar 2012, 10:23

50

36

23,275

by: bumpbot

01 Oct 2023, 00:24

ER

In a certain year, the difference between Mary's and Jim's annual sala

655-705 Level | Arithmetic, Word Problems

655-705 Level | Arithmetic, Word Problems hide tags

1, 2

alimad

25 Nov 2007, 20:12

377

36

60,850

by: bumpbot

20 Apr 2024, 07:57

ER

Quadrilateral ABCD is a rhombus and points C, D, and E are

805+ Level | Geometry

805+ Level | Geometry hide tags

1, 2

crejoc

09 Aug 2009, 10:03

227

37

58,387

by: bumpbot

13 Feb 2023, 02:36

ER

In the xy-plane, at what two points does the graph of y=(x+a)(x+b)

555-605 Level | Coordinate Geometry

555-605 Level | Coordinate Geometry hide tags

1, 2

misterJJ2u

21 Jan 2007, 00:36

905

37

181,588

by: bumpbot

01 Sep 2023, 08:02

ER

Math Revolution and GMAT Club Contest! There is a sequence An when n

605-655 Level | Sequences

605-655 Level | Sequences hide tags

1, 2

Bunuel

05 Dec 2015, 08:52

46

37

6,908

by: bumpbot

19 Sep 2023, 10:50

ER

If a rectangular region has perimeter P inches and area A sq

605-655 Level | Geometry

605-655 Level | Geometry hide tags

1, 2

olifurlong

21 Sep 2013, 07:03

609

38

101,833

by: bumpbot

09 Feb 2023, 13:38

ER

A newer machine, working alone at its constant rate

805+ Level | Work and Rate Problems

805+ Level | Work and Rate Problems hide tags

1, 2

gmacforjyoab

26 Oct 2013, 14:42

226

38

29,205

by: bumpbot

04 Jun 2023, 03:06

ER

Collection of 12 DS questions

705-805 Level | Number Properties +2 tags

705-805 Level | Number Properties, Remainders, Word Problems hide tags

1, 2

Bunuel

17 Oct 2009, 18:45

94

39

50,306

by: Bunuel

12 Apr 2018, 01:21

ER

A tank is filled with gasoline to a depth of exactly 2 feet. The tank

605-655 Level | Geometry

605-655 Level | Geometry hide tags

1, 2

iamschnaider

23 Jul 2015, 20:04

686

39

81,029

by: bumpbot

17 Oct 2023, 14:08

ER

Of a group of 50 households, how many have at least one cat or at

555-605 Level | Overlapping Sets

555-605 Level | Overlapping Sets hide tags

1, 2

Bunuel

26 Jun 2017, 02:27

299

39

42,565

by: Mananjain

28 Jan 2024, 09:08

ER

NEW!!! Tough and tricky exponents and roots questions

555-605 Level | Algebra +2 tags

555-605 Level | Algebra, Exponents, Roots hide tags

1, 2

Bunuel

12 Jan 2012, 03:50

1,129

39

134,681

by: bumpbot

28 Apr 2024, 00:49

ER

The table above shows the results of a survey of 100 voters who each

705-805 Level | Overlapping Sets

705-805 Level | Overlapping Sets hide tags

1, 2

samrand

14 Jan 2010, 12:15

1,241

39

117,591

by: Bunuel

02 Jun 2024, 02:35

ER

If r and s are positive integers, can the fraction r/s be expressed as

555-605 Level | Multiples and Factors, Number Properties

555-605 Level | Multiples and Factors, Number Properties hide tags

1, 2, 3

asveaass

20 Oct 2012, 08:21

739

40

75,130

by: Bunuel

19 Oct 2023, 10:58

ER

Math Revolution Daily quizzes

555-605 Level | Statistics and Sets Problems

555-605 Level | Statistics and Sets Problems hide tags

1, 2, 3

MathRevolution

31 Oct 2016, 02:29

25

41

5,273

by: bumpbot

24 May 2019, 04:12

ER

If m is an integer, is m odd?

555-605 Level | Number Properties

555-605 Level | Number Properties hide tags

1, 2, 3

sudhagar

06 Nov 2005, 13:00

207

41

49,211

by: bumpbot

10 Aug 2023, 04:32

ER

Is the product of two integers A and B odd?

705-805 Level | Number Properties

705-805 Level | Number Properties hide tags

1, 2, 3

EgmatQuantExpert

08 Apr 2015, 03:50

163

41

40,501

by: bumpbot

05 Oct 2023, 08:57

ER

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

655-705 Level | Fractions and Ratios +2 tags

655-705 Level | Fractions and Ratios, Min-Max Problems, Word Problems hide tags

1, 2, 3

DenisSh

12 Oct 2009, 00:59

744

42

163,586

by: bumpbot

11 Mar 2024, 06:37

ER

Train A leaves New York for Boston at 3 PM and travels at

805+ Level | Distance and Speed Problems

805+ Level | Distance and Speed Problems hide tags

1, 2, 3

rohitgoel15

22 Jul 2010, 00:49

1,286

42

130,143

by: KarishmaB

11 Mar 2024, 21:37

ER

The sum of the integers in list S is the same as the sum of the intege

805+ Level | Statistics and Sets Problems

805+ Level | Statistics and Sets Problems hide tags

1, 2, 3

Apex231

18 Feb 2012, 09:09

588

42

78,340

by: bumpbot

12 May 2024, 20:10

ER

If x^2 = y^2, is true that x > 0 ? (1) x = 2y+1 (2) y <= -1

705-805 Level | Algebra, Inequalities

705-805 Level | Algebra, Inequalities hide tags

1, 2, 3

burnttwinky

20 May 2012, 19:02

252

43

43,412

by: bumpbot

03 Jan 2024, 22:47

ER

What is the value of x?

605-655 Level | Absolute Values

605-655 Level | Absolute Values hide tags

1, 2, 3

Hussain15

30 May 2010, 02:52

23

44

11,041

by: Bunuel

22 Jun 2020, 01:45

ER

The Discreet Charm of the DS

655-705 Level | Absolute Values +9 tags

655-705 Level | Absolute Values, Algebra, Arithmetic, Fractions and Ratios, Functions and Custom Characters, Inequalities, Number Properties, Statistics and Sets Problems, Word Problems, Work and Rate Problems hide tags

1, 2, 3

Bunuel

02 Feb 2012, 04:15

1,063

44

179,140

by: Roop14S

09 Jan 2024, 03:49

ER

If ax + b = 0, is x > 0 ? (1) a + b > 0 (2) a - b > 0

655-705 Level | Inequalities

655-705 Level | Inequalities hide tags

1, 2, 3

uzzy12

24 Aug 2010, 17:41

1,012

45

137,130

by: Bunuel

16 Jan 2024, 14:51

ER

If the graph of y = x^2 + ax + b passes through the points

805+ Level | Coordinate Geometry

805+ Level | Coordinate Geometry hide tags

1, 2, 3

aeros232

30 Sep 2012, 14:45

341

45

49,714

by: bumpbot

28 Jan 2024, 19:17

ER

Is ((x-3)^2)^(1/2) = 3-x? (1) x ≠ 3 (2) -x|x| > 0

605-655 Level | Absolute Values, Inequalities

605-655 Level | Absolute Values, Inequalities hide tags

1, 2, 3

gmatnub

24 Apr 2008, 17:42

1,122

46

172,053

by: bumpbot

28 Jun 2023, 02:50

ER

Is |x - y| > |x| - |y|? (1) y < x (2) xy < 0

655-705 Level | Absolute Values, Inequalities

655-705 Level | Absolute Values, Inequalities hide tags

1, 2, 3

study

17 Nov 2009, 04:52

1,448

48

204,174

by: bumpbot

31 May 2024, 04:46

ER

Collection of 8 DS questions

605-655 Level | Algebra +7 tags

605-655 Level | Algebra, Fractions and Ratios, Geometry, Inequalities, Number Properties, Statistics and Sets Problems, Word Problems, Work and Rate Problems hide tags

1, 2, 3

Bunuel

13 Oct 2009, 20:16

150

50

53,551

by: raviranjankarn

22 Jun 2014, 15:56

ER

If x is not equal to 0, is |x| less than 1? (1) x/|x|< x (2) |x| > x

805+ Level | Absolute Values, Inequalities

805+ Level | Absolute Values, Inequalities hide tags

1, 2, 3

Hussain15

01 Nov 2009, 09:25

506

50

136,456

by: Shrihari12

01 Aug 2023, 08:00

ER

Bunuel's Algebra DS Diagnostic Test

505-555 Level | Absolute Values +11 tags

505-555 Level, 555-605 Level, 655-705 Level | Absolute Values, Algebra, Combinations, Exponents, Fractions and Ratios, Functions and Custom Characters, Inequalities, Min-Max Problems, Percent and Interest Problems, Roots hide tags

1, 2, 3

Bunuel

02 Oct 2022, 06:46

106

50

16,666

by: ozzaayy

02 Jun 2024, 05:49

ER

DS questions about standard deviation

605-655 Level | Statistics and Sets Problems

605-655 Level | Statistics and Sets Problems hide tags

1, 2, 3

Bunuel

27 Oct 2009, 16:36

192

52

82,651

by: Bunuel

24 Nov 2019, 02:45

ER

Is x > 0? (1) |x + 3| = 4x – 3 (2) |x – 3| = |2x – 3|

705-805 Level | Absolute Values, Inequalities

705-805 Level | Absolute Values, Inequalities hide tags

1, 2, 3

dvinoth86

22 Feb 2012, 19:59

431

52

70,827

by: Uditakaushal1992

20 Nov 2023, 23:00

ER

New DS set!!!

555-605 Level | Algebra +7 tags

555-605 Level, 655-705 Level | Algebra, Fractions and Ratios, Geometry, Inequalities, Probability, Remainders, Work and Rate Problems hide tags

1, 2, 3

Bunuel

10 Apr 2013, 08:10

761

56

129,287

by: Bunuel

14 Apr 2024, 02:44

ER

A school administrator will assign each student in a group

805+ Level | Multiples and Factors, Word Problems

805+ Level | Multiples and Factors, Word Problems hide tags

1, 2, 3

gwiz87

13 Feb 2012, 22:10

1,566

59

119,220

by: bumpbot

27 Feb 2024, 11:16

ER

Are x and y both positive? (1) 2x - 2y = 1 (2) x/y > 1

655-705 Level | Inequalities

655-705 Level | Inequalities hide tags

1, 2, 3, 4

Manbehindthecurtain

03 May 2008, 09:11

957

62

178,708

by: Khiladi_766

17 Jun 2023, 08:42

ER

The sum of n consecutive positive integers is 45

655-705 Level | Number Properties

655-705 Level | Number Properties hide tags

1, 2, 3, 4

Bunuel

16 Oct 2009, 19:59

180

70

83,611

by: Bunuel

11 Apr 2018, 09:22

ER

A pentagon with 5 sides of equal length and 5 interior angles of equal

805+ Level | Geometry

805+ Level | Geometry hide tags

1, 2, 3, 4

Bunuel

26 Apr 2019, 03:21

1,007

70

91,871

by: IanStewart

06 May 2024, 10:35

ER

New Set: Number Properties!!!

555-605 Level | Number Properties

555-605 Level | Number Properties hide tags

1, 2, 3, 4

Bunuel

25 Mar 2013, 04:50

1,209

72

171,484

by: Bunuel

07 Mar 2024, 09:47

ER

Devil's Dozen!!!

605-655 Level | Algebra +9 tags

605-655 Level | Algebra, Combinations, Distance and Speed Problems, Multiples and Factors, Number Properties, Overlapping Sets, Percent and Interest Problems, Remainders, Statistics and Sets Problems, Word Problems hide tags

1, 2, 3, 4

Bunuel

19 Mar 2012, 06:54

1,106

76

163,963

by: bumpbot

07 Jun 2023, 10:12

ER

Inequality and absolute value questions from my collection

705-805 Level | Absolute Values, Inequalities

705-805 Level | Absolute Values, Inequalities hide tags

1,...,10, 11, 12

Bunuel

16 Nov 2009, 11:33

3,109

235

446,993

by: bumpbot

24 Dec 2023, 07:21

Data Sufficiency (DS)