GMAT Club Forum

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GMAT Club MBA Scholarship 2025-2026: $10,000 - Application Open!

bb

10 Nov 2025, 10:56

10

3

3,284

by: bb

14 Nov 2025, 10:58

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

Bunuel

25 Oct 2022, 08:11

153

12

67,659

by: Bunuel

02 Oct 2025, 01:36

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100 Hardest and easiest questions for DS as of October 2025

1, 2

Bunuel

21 Aug 2015, 03:42

842

24

183,704

by: bumpbot

16 Sep 2025, 06:05

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DS Question Directory by Topic and Difficulty

bb

07 Mar 2012, 08:58

1,506

0

480,542

by: bb

07 Mar 2012, 08:58

7!! ER

Is the positive integer N a perfect square? (1) The number

655-705 Level | Exponents +2 tags

655-705 Level | Exponents, Multiples and Factors, Number Properties hide tags

1, 2

mbaMission

02 Jun 2009, 05:18

495

28

66,690

by: bumpbot

11 Sep 2025, 08:56

7!! ER

What is the remainder when the positive integer n is divided by 6?

655-705 Level | Remainders

655-705 Level | Remainders hide tags

Bunuel

17 Nov 2023, 07:14

3

2

1,607

by: bumpbot

11 Sep 2025, 07:56

7!! ER

If x is positive integer, is 2x an integer?

555-605 Level | Number Properties

555-605 Level | Number Properties hide tags

Bunuel

14 Apr 2023, 09:45

6

2

1,312

by: bumpbot

11 Sep 2025, 07:54

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a and b are positive integers such that they do not have any common pr

705-805 Level | Multiples and Factors, Number Properties

705-805 Level | Multiples and Factors, Number Properties hide tags

kiran120680

06 Jun 2019, 09:30

22

8

4,317

by: bumpbot

11 Sep 2025, 07:50

7!! ER

Set X and set Y have 10 numbers each. Is standard deviation of set X

605-655 Level | Statistics and Sets Problems

605-655 Level | Statistics and Sets Problems hide tags

exam_explorer

11 Oct 2023, 03:42

2

5

1,667

by: bumpbot

11 Sep 2025, 07:33

7!! ER

Is x² + y² > -2xy? (1) xy > 0 (2) x - y = 4

655-705 Level | Algebra, Inequalities

655-705 Level | Algebra, Inequalities hide tags

BrentGMATPrepNow

07 Mar 2023, 09:14

2

4

2,835

by: bumpbot

11 Sep 2025, 07:04

7!! ER

What is the sum of the first four terms of sequence S?

655-705 Level | Sequences

655-705 Level | Sequences hide tags

AbdurRakib

01 Jul 2016, 04:57

93

10

26,154

by: bumpbot

11 Sep 2025, 06:40

7!! ER

Is the positive integer n equal to the square of an integer?

655-705 Level | Number Properties

655-705 Level | Number Properties hide tags

shikhar

22 Apr 2012, 01:16

43

6

14,706

by: PSD927

11 Sep 2025, 06:15

7!! ER

Is the standard deviation of numbers w, x, y and z greater than 2?

605-655 Level | Statistics and Sets Problems

605-655 Level | Statistics and Sets Problems hide tags

gmatrant

10 Aug 2010, 19:43

21

9

7,028

by: bumpbot

11 Sep 2025, 05:55

7!! ER

What is the value of x? (1) x is negative. (2) 2x = -4

Sub 505 Level | Algebra

Sub 505 Level | Algebra hide tags

Bunuel

04 Nov 2022, 01:30

3

2

3,858

by: PSD927

11 Sep 2025, 05:37

7!! ER

If a and b are non negative integers, what is remainder when 11^a/b

555-605 Level | Remainders

555-605 Level | Remainders hide tags

RMD007

21 Jan 2017, 11:03

13

4

3,392

by: bumpbot

11 Sep 2025, 05:33

7!! ER

Is quadrilateral RSTV a rectangle?

555-605 Level | Geometry

555-605 Level | Geometry hide tags

shikhar

19 Apr 2012, 13:15

115

17

21,990

by: bumpbot

11 Sep 2025, 05:27

7!! ER

If x = n + 5, y = n + 3, and x, y and n are positive integers, what is

655-705 Level | Remainders

655-705 Level | Remainders hide tags

Bunuel

30 Jul 2020, 04:55

17

8

4,121

by: bumpbot

11 Sep 2025, 05:21

7!! ER

20 books, each on a different subject, are placed on a shelf

655-705 Level | Word Problems

655-705 Level | Word Problems hide tags

amanvermagmat

24 Feb 2018, 00:12

2

3

2,577

by: bumpbot

11 Sep 2025, 05:04

7!! ER

If x^(1/3) is a positive integer, does x^(1/3) have more than two dist

655-705 Level | Exponents, Multiples and Factors

655-705 Level | Exponents, Multiples and Factors hide tags

alphabeta1234

08 Apr 2012, 19:36

22

6

5,752

by: bumpbot

11 Sep 2025, 03:11

7!! ER

If Juan had a doctor's appointment on a certain day, was the

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

eybrj2

13 Mar 2012, 20:38

80

12

20,242

by: bumpbot

11 Sep 2025, 01:44

7!! ER

From May 1 to May 30 in the same year, the balance in a

505-555 Level | Percent and Interest Problems, Word Problems

505-555 Level | Percent and Interest Problems, Word Problems hide tags

dkverma

04 Nov 2010, 16:56

221

17

37,023

by: bumpbot

11 Sep 2025, 01:36

7!! ER

Is 7^7/7^x an integer?

655-705 Level | Algebra +2 tags

655-705 Level | Algebra, Exponents, Number Properties hide tags

aramjung

19 Mar 2010, 19:35

37

3

14,609

by: bumpbot

11 Sep 2025, 00:16

7!! ER

If Holliss gross hourly pay is increased by $2 per hour, how many few

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

Bunuel

09 Sep 2025, 22:00

5

3

330

by: Mehta17

10 Sep 2025, 20:41

7!! ER

Mary has qualified to become a police officer. Has Albert qualified

655-705 Level | Word Problems

655-705 Level | Word Problems hide tags

Bunuel

02 Feb 2018, 00:01

11

9

2,713

by: bumpbot

10 Sep 2025, 18:51

7!! ER

The population of County X was 25,000 on January 1, 1998. During what

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

Bunuel

09 Sep 2025, 22:00

5

2

282

by: Souradeep17

10 Sep 2025, 17:42

7!! ER

During a certain year, what fraction of the 32 million union

605-655 Level | Fractions and Ratios, Percent and Interest Problems

605-655 Level | Fractions and Ratios, Percent and Interest Problems hide tags

honey86

06 May 2014, 21:45

20

5

10,897

by: bumpbot

10 Sep 2025, 13:34

7!! ER

If x and y are integers, is x an even integer?

655-705 Level | Number Properties

655-705 Level | Number Properties hide tags

anilnandyala

09 Jan 2011, 08:45

51

5

18,981

by: bumpbot

10 Sep 2025, 12:47

7!! ER

Is x - y > r - s ? (1) x > r and y < s (2) y = 2, s = 3, r = 5, and

555-605 Level | Inequalities

555-605 Level | Inequalities hide tags

hb

24 Jul 2013, 12:33

120

5

17,942

by: bumpbot

10 Sep 2025, 12:30

7!! ER

John accidentally dropped a tray containing two glass bowls. The proba

655-705 Level | Probability

655-705 Level | Probability hide tags

Bunuel

05 Aug 2024, 08:45

1

2

982

by: bumpbot

10 Sep 2025, 11:44

7!! ER

Let x and y be 2 positive integers such that x/y=12.12, what is the va

705-805 Level | Number Properties

705-805 Level | Number Properties hide tags

AkhilAggarwal

26 May 2021, 17:31

18

5

3,058

by: bumpbot

10 Sep 2025, 10:52

7!! ER

In the figure above, points A, B, C, D, and E lie on a line. A is on

655-705 Level | Geometry

655-705 Level | Geometry hide tags

Walkabout

14 Dec 2012, 03:31

343

13

67,247

by: bumpbot

10 Sep 2025, 10:48

7!! ER

All the apartments in a certain building are either three-bedroom apar

655-705 Level | Statistics and Sets Problems

655-705 Level | Statistics and Sets Problems hide tags

gmatophobia

24 Feb 2024, 14:47

90

7

14,534

by: Bunuel

10 Sep 2025, 10:41

7!! ER

A number of eggs dyed various colors were hidden for an egg hunt. How

705-805 Level | Word Problems

705-805 Level | Word Problems hide tags

Bunuel

17 Nov 2014, 12:49

18

5

6,647

by: bumpbot

10 Sep 2025, 10:00

7!! ER

What fractional part of the total surface area of cube C is

555-605 Level | Fractions and Ratios, Geometry

555-605 Level | Fractions and Ratios, Geometry hide tags

jaynayak

17 Jun 2006, 10:59

120

5

27,924

by: bumpbot

10 Sep 2025, 07:04

7!! ER

If J, K, L, M, and N and positive integers in ascending order, what is

Sub 505 Level | Number Properties

Sub 505 Level | Number Properties hide tags

GMATBusters

18 Nov 2018, 09:50

8

10

10,881

by: PSD927

10 Sep 2025, 06:57

7!! ER

Maria drove a distance without stopping such that she covered first

805+ Level | Distance and Speed Problems

805+ Level | Distance and Speed Problems hide tags

amanvermagmat

18 Jul 2018, 00:43

49

14

8,641

by: bumpbot

10 Sep 2025, 05:10

7!! ER

A train traveled from station X to station Y at a constant speed of 88

555-605 Level | Distance and Speed Problems

555-605 Level | Distance and Speed Problems hide tags

Bunuel

23 Jun 2016, 03:01

84

13

20,751

by: bumpbot

10 Sep 2025, 05:09

7!! ER

In the figure above, line AC represents a seesaw that is

655-705 Level | Geometry

655-705 Level | Geometry hide tags

Raghavender

03 Oct 2006, 05:34

144

12

23,662

by: bumpbot

10 Sep 2025, 04:45

7!! ER

Is |p + 2| - p > 5? (1) |p| < 2 (2) p > p^2

655-705 Level | Absolute Values, Inequalities

655-705 Level | Absolute Values, Inequalities hide tags

a70

03 Aug 2018, 10:01

30

11

6,863

by: bumpbot

10 Sep 2025, 04:31

7!! ER

Is |x| = y - z ?

705-805 Level | Absolute Values, Inequalities

705-805 Level | Absolute Values, Inequalities hide tags

RashedVai

04 Mar 2020, 22:05

15

3

1,803

by: Bunuel

10 Sep 2025, 03:43

7!! ER

If a and b are integers, and |a| > |b|, is a |b| < a

805+ Level | Absolute Values, Inequalities

805+ Level | Absolute Values, Inequalities hide tags

thailandvc

11 Sep 2009, 01:57

168

17

46,107

by: bumpbot

10 Sep 2025, 02:11

7!! ER

x is a positive number. If 9^x + 9^(x+1) + 9^(x+2) + 9^(x+3) + 9^(x+4)

705-805 Level | Multiples and Factors, Number Properties

705-805 Level | Multiples and Factors, Number Properties hide tags

Bunuel

24 Oct 2014, 09:26

49

19

14,799

by: bumpbot

10 Sep 2025, 01:34

7!! ER

If in a six-digit integer n, f(k) represents the value of the

805+ Level | Functions and Custom Characters, Multiples and Factors

805+ Level | Functions and Custom Characters, Multiples and Factors hide tags

study

02 Dec 2009, 12:52

89

8

11,370

by: bumpbot

09 Sep 2025, 18:58

7!! ER

If O and ∆ are digits. What is the value of ∆.OOO + O. ∆∆∆?

655-705 Level | Arithmetic

655-705 Level | Arithmetic hide tags

Bunuel

29 Jan 2020, 01:44

31

4

5,086

by: bumpbot

09 Sep 2025, 18:47

7!! ER

Integers x and y are both positive, and x > y. How many different com

655-705 Level | Combinations

655-705 Level | Combinations hide tags

Bunuel

07 May 2015, 03:18

59

7

10,050

by: bumpbot

09 Sep 2025, 18:34

7!! ER

If x and y are positive integers, is 4x^2 + xy + y^3 even?

605-655 Level | Number Properties

605-655 Level | Number Properties hide tags

Bunuel

20 May 2022, 07:41

2

3

1,321

by: bumpbot

09 Sep 2025, 14:22

7!! ER

A, B and C are assigned the task of making the same type of clay toys.

805+ Level | Work and Rate Problems

805+ Level | Work and Rate Problems hide tags

Bunuel

25 Nov 2024, 01:30

12

3

1,410

by: Ters

09 Sep 2025, 12:21

7!! ER

Dick has adopted a school in the inner city. Each month he provides a

655-705 Level | Word Problems

655-705 Level | Word Problems hide tags

Bunuel

25 Aug 2025, 22:00

2

346

by: findingmyself

09 Sep 2025, 10:08

7!! ER

If x is a positive integer, is x divisible by 4?

805+ Level | Multiples and Factors

805+ Level | Multiples and Factors hide tags

Bunuel

20 Oct 2021, 03:30

6

3

3,534

by: bumpbot

09 Sep 2025, 09:12

7!! ER

If A represents the tens digit and B represents the units digit in the

655-705 Level | Multiples and Factors, Number Properties

655-705 Level | Multiples and Factors, Number Properties hide tags

Bunuel

23 Oct 2023, 01:30

2

4

1,220

by: Bunuel

09 Sep 2025, 08:42

7!! ER

A real estate agent sold 6 houses in Junction City and 3 houses

605-655 Level | Word Problems

605-655 Level | Word Problems hide tags

guddo

24 Jan 2024, 01:14

38

7

9,256

by: KarishmaB

09 Sep 2025, 07:39

7!! ER

Can a batch of identical cookies be split evenly between Laurel and Je

555-605 Level | Remainders

555-605 Level | Remainders hide tags

Bunuel

24 Oct 2014, 09:20

50

11

15,688

by: bumpbot

09 Sep 2025, 07:35

7!! ER

Five consecutive positive integers are chosen at random

705-805 Level | Remainders

705-805 Level | Remainders hide tags

christykarunya

19 Sep 2013, 03:22

133

11

20,728

by: bumpbot

09 Sep 2025, 07:31

7!! ER

Reserve tank 1 is capable of holding z gallons of water. Water is pump

805+ Level | Work and Rate Problems

805+ Level | Work and Rate Problems hide tags

1, 2

JCLEONES

23 Jan 2008, 12:18

186

20

30,698

by: bumpbot

09 Sep 2025, 05:53

Data Sufficiency (DS)