GMAT Club Forum

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

Bunuel

25 Oct 2022, 08:11

60

7

25,474

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

779

19

163,208

by: bumpbot

28 Nov 2023, 14:32

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DS Question Directory by Topic and Difficulty

bb

07 Mar 2012, 08:58

1,424

0

449,862

by: bb

07 Mar 2012, 08:58

ER

GMAT Club World Cup 2022 (DAY 9): If k is a positive integer and k has

705-805 Level | Multiples and Factors

Bunuel

21 Jul 2022, 08:00

27

4

2,269

by: av1901

22 Jul 2022, 06:26

ER

If M and N are integers, is M > N ? (1) M < N^2 (2) |M| N

655-705 Level | Absolute Values, Inequalities

655-705 Level | Absolute Values, Inequalities hide tags

Bunuel

29 Dec 2020, 01:15

8

5

2,268

by: GCMEMBER

30 Dec 2020, 00:16

ER

What is the value of x, if x is even?

555-605 Level | Algebra, Number Properties

555-605 Level | Algebra, Number Properties hide tags

GMATWhizTeam

08 Oct 2021, 10:09

4

3

2,268

by: bumpbot

25 Feb 2023, 00:23

ER

At least one pencil is distributed to each of the 19 students. Did at

705-805 Level | Word Problems

705-805 Level | Word Problems hide tags

BillyZ

23 Mar 2017, 00:20

10

5

2,268

by: bumpbot

11 May 2024, 04:45

ER

If a and b are positive integers, is 4a + 3b divisible by 12?

655-705 Level | Algebra, Multiples and Factors

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

Bunuel

03 Dec 2019, 01:24

7

4

2,267

by: bumpbot

16 Dec 2021, 13:18

ER

Is p + q > 0? (1) p/(p + q) > 0 (2) q/(p + q) > 0

555-605 Level | Inequalities

555-605 Level | Inequalities hide tags

Bunuel

10 Dec 2018, 03:55

8

7

2,267

by: bumpbot

29 Jan 2022, 03:01

ER

In the xy-plane, l and m are two lines. (3, 4) is a point only on

805+ Level | Coordinate Geometry

805+ Level | Coordinate Geometry hide tags

hetmavani

11 Apr 2018, 10:37

17

3

2,267

by: bumpbot

07 Aug 2022, 14:18

ER

What is the value of (x - y)^2?

605-655 Level | Algebra

605-655 Level | Algebra hide tags

Bunuel

25 Dec 2017, 11:35

5

9

2,266

by: bumpbot

20 Jan 2021, 08:50

ER

In a certain school, all students take either band or a language (but

505-555 Level | Statistics and Sets Problems

505-555 Level | Statistics and Sets Problems hide tags

Sajjad1994

15 Dec 2020, 02:46

3

2

2,266

by: bumpbot

25 Jan 2023, 04:11

ER

An artist creates mosaics using stone tiles provided by his clients.

805+ Level | Word Problems

805+ Level | Word Problems hide tags

Bunuel

22 Sep 2021, 02:00

10

6

2,266

by: bumpbot

20 May 2024, 17:57

ER

Is xy > 0 ? (1) |x| + y = |x + y| (2) x + |y| = |x + y|

705-805 Level | Absolute Values

705-805 Level | Absolute Values hide tags

chetan2u

09 Nov 2017, 19:57

8

3

2,265

by: niks18

11 Nov 2017, 21:23

ER

Does (x + a)^2 = y^2?

555-605 Level | Algebra

555-605 Level | Algebra hide tags

Bunuel

15 Jan 2015, 07:02

3

5

2,265

by: Raksat

21 Nov 2017, 13:02

ER

The perimeter of a rectangular window is 28 feet. What is the length

705-805 Level | Geometry

705-805 Level | Geometry hide tags

rocketmandoman

04 Apr 2019, 23:59

9

10

2,265

by: UJJWALGULHANI

22 Apr 2020, 10:58

ER

If a and b are two integers such that a is even, b is odd and neither

805+ Level | Fractions and Ratios, Number Properties

805+ Level | Fractions and Ratios, Number Properties hide tags

Bunuel

06 Oct 2021, 04:30

1

8

2,265

by: bumpbot

12 Mar 2023, 10:51

ER

Is the positive integer p prime? (1) p = n^2 - n + 41, where n is an

705-805 Level | Number Properties

705-805 Level | Number Properties hide tags

Bunuel

06 Nov 2020, 01:16

10

5

2,265

by: bumpbot

07 Apr 2024, 13:02

ER

What is the value of x ? (1) x^2 − 9 = 16 (2) 3x( x − 5) = 0

505-555 Level | Algebra

505-555 Level | Algebra hide tags

Bunuel

30 Oct 2019, 01:34

2

2,264

by: GMATinsight

21 Jan 2020, 05:07

ER

If x and y are positive integers, what is the remainder when 5^x is di

505-555 Level | Exponents, Remainders

505-555 Level | Exponents, Remainders hide tags

Bunuel

09 Mar 2022, 04:30

6

4

2,264

by: bumpbot

08 Oct 2023, 05:46

ER

Is x^3 > 16x ? (1) x >= 0 (2) x <= 4

655-705 Level | Inequalities

655-705 Level | Inequalities hide tags

Bunuel

06 Jan 2020, 07:02

4

7

2,263

by: bumpbot

08 Jun 2021, 02:51

ER

John buys only chocolates and cookies from the market. Was the total

705-805 Level | Arithmetic +2 tags

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

chetan2u

24 Feb 2016, 20:05

19

6

2,263

by: bumpbot

13 Nov 2022, 03:44

ER

If w represents the tens digit in a = 2,125,4w6. What is the value of

655-705 Level | Multiples and Factors

655-705 Level | Multiples and Factors hide tags

Bunuel

06 Nov 2019, 02:18

2

2,263

by: bumpbot

01 Oct 2023, 22:45

ER

Does x = y?

555-605 Level | Algebra

555-605 Level | Algebra hide tags

Bunuel

31 Jan 2016, 08:23

2

4

2,262

by: Donnie84

03 Feb 2016, 19:52

ER

At what price was the article sold?

555-605 Level | Percent and Interest Problems

555-605 Level | Percent and Interest Problems hide tags

Bunuel

03 Jul 2017, 04:55

3

2,262

by: aggvipul

20 Mar 2019, 15:55

ER

What percentage of his bills did Stanley pay before their due dates la

555-605 Level | Percent and Interest Problems, Word Problems

555-605 Level | Percent and Interest Problems, Word Problems hide tags

AkshdeepS

09 Jul 2017, 10:26

3

2,262

by: BrentGMATPrepNow

29 Mar 2019, 06:58

ER

Is the product of a, b and c divisible by 3?

705-805 Level | Arithmetic +2 tags

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

chetan2u

02 Dec 2017, 05:28

3

12

2,260

by: MathRevolution

20 Jan 2018, 22:19

ER

What is the arithmetic mean of 3x and 4y? (1) y/3 - x/4 = 4/3

555-605 Level | Algebra, Arithmetic

555-605 Level | Algebra, Arithmetic hide tags

amanvermagmat

12 Mar 2018, 04:26

2

4

2,260

by: bumpbot

06 Aug 2022, 06:53

ER

What is the greatest common divisor of positive integers J and K ?

705-805 Level | Multiples and Factors

705-805 Level | Multiples and Factors hide tags

BrentGMATPrepNow

31 Oct 2016, 08:01

7

2

2,259

by: bumpbot

10 Jul 2019, 14:25

ER

Sierra, Randolph, and Conrad all submitted a different number of ticke

505-555 Level | Probability

505-555 Level | Probability hide tags

Bunuel

07 Apr 2016, 08:43

3

2

2,258

by: MathRevolution

24 Nov 2019, 10:51

ER

In right triangle JKL, shown above, what is the length of KL ?

Sub 505 Level | Geometry

Sub 505 Level | Geometry hide tags

Bunuel

08 Nov 2021, 02:30

4

3

2,258

by: amxavier09

08 Nov 2021, 21:05

ER

Out of a jar that is filled with quarters, nickels and dimes, k coins

805+ Level | Word Problems

805+ Level | Word Problems hide tags

ich

09 Dec 2017, 03:01

4

7

2,258

by: bumpbot

09 Dec 2023, 01:20

ER

If n is a positive integer, what is the units digit of n!

555-605 Level | Number Properties

555-605 Level | Number Properties hide tags

Bunuel

15 Apr 2016, 01:07

3

2,257

by: bumpbot

28 Jul 2017, 22:57

ER

Is x greater than y? (1) 3x = 2k (2) k = y^2

555-605 Level | Algebra

555-605 Level | Algebra hide tags

Bunuel

05 Nov 2017, 01:31

1

2

2,256

by: bumpbot

20 Feb 2023, 17:00

ER

If |x - y| = 8, what is the value of x + y?

555-605 Level | Absolute Values

555-605 Level | Absolute Values hide tags

jefferyk

22 Jul 2020, 23:17

6

4

2,256

by: bumpbot

29 Apr 2023, 01:57

ER

If in the figure above OP = PQ, what is the length of PR?

605-655 Level | Geometry

605-655 Level | Geometry hide tags

Bunuel

07 Sep 2018, 00:42

6

7

2,256

by: bumpbot

20 Nov 2023, 03:10

ER

Is y an integer greater than 1?

555-605 Level | Inequalities

555-605 Level | Inequalities hide tags

Bunuel

27 Dec 2016, 08:52

4

9

2,255

by: bumpbot

29 Apr 2021, 05:19

ER

Is the slope of Line L > 0? 1) Line L passes through Quandrant II 2)

555-605 Level | Coordinate Geometry

555-605 Level | Coordinate Geometry hide tags

GMATinsight

29 Apr 2020, 07:54

12

6

2,255

by: bumpbot

07 Aug 2023, 07:17

ER

What is the radius, in inches, of Circle O?

655-705 Level | Geometry

655-705 Level | Geometry hide tags

Bunuel

14 Feb 2016, 03:06

3

4

2,254

by: GGMU

15 Feb 2016, 10:43

ER

If x and y are non-zero integers, is x/y an integer?

705-805 Level | Algebra, Number Properties

705-805 Level | Algebra, Number Properties hide tags

Bunuel

26 Sep 2018, 05:25

6

3

2,254

by: bumpbot

09 Aug 2022, 14:35

ER

Is ab 0? (1) |a + b| = a b (2) a^3 = b^5

655-705 Level | Absolute Values, Algebra

655-705 Level | Absolute Values, Algebra hide tags

Bunuel

17 Nov 2021, 03:30

8

4

2,253

by: bumpbot

20 Apr 2023, 06:19

ER

Is m positive?

605-655 Level | Number Properties

605-655 Level | Number Properties hide tags

hideyoshi

07 Sep 2015, 17:45

8

4

2,253

by: bumpbot

29 Apr 2023, 02:10

ER

If x is an integer, is |2x - 5| + |3x - 10| = 5 - x ?

805+ Level | Absolute Values +2 tags

805+ Level | Absolute Values, Multiples and Factors, Number Properties hide tags

Bunuel

05 Oct 2019, 02:02

20

8

2,253

by: bumpbot

29 Oct 2023, 13:56

ER

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

655-705 Level | Absolute Values +2 tags

655-705 Level | Absolute Values, Algebra, Inequalities hide tags

Bunuel

29 Sep 2017, 03:57

12

8

2,252

by: bumpbot

18 Jun 2019, 18:00

ER

For its grand opening, a gym decided to sell individual and partner me

705-805 Level | Word Problems

705-805 Level | Word Problems hide tags

Bunuel

13 Feb 2021, 09:19

4

2,252

by: bumpbot

31 Dec 2023, 00:40

ER

The difference between the simple interest after 2 years and the compo

655-705 Level | Percent and Interest Problems

655-705 Level | Percent and Interest Problems hide tags

Bunuel

10 Jul 2017, 02:31

3

2,251

by: AshutoshB

16 Jan 2018, 20:26

ER

Robots K, L and M assemble components at their respective constant res

805+ Level | Fractions and Ratios, Inequalities

805+ Level | Fractions and Ratios, Inequalities hide tags

hetmavani

24 Mar 2018, 07:37

8

3

2,251

by: stne

19 Jun 2019, 08:48

ER

The average (arithmetic mean) salary in a firm increased by 20% after

605-655 Level | Statistics and Sets Problems

605-655 Level | Statistics and Sets Problems hide tags

Bunuel

08 Jan 2018, 01:06

3

2,251

by: Cuttlefish

03 Mar 2024, 18:37

ER

At a restaurant, a group of friends ordered four main dishes and three

705-805 Level | Min-Max Problems

705-805 Level | Min-Max Problems hide tags

sm1510

07 Dec 2021, 05:57

5

3

2,250

by: bumpbot

10 Jul 2023, 07:18

ER

What is the ratio of area of triangle BOC to area of triangle AOC ,

555-605 Level | Coordinate Geometry, Geometry

555-605 Level | Coordinate Geometry, Geometry hide tags

chetan2u

17 Dec 2017, 04:15

3

2,249

by: amanvermagmat

17 Dec 2017, 22:04

ER

What is the remainder when a positive integer w is divided by 2?

555-605 Level | Remainders

555-605 Level | Remainders hide tags

Bunuel

25 Oct 2016, 23:37

1

5

2,249

by: GMATinsight

02 Oct 2020, 00:20

ER

On Wednesday morning a fortune cookie machine ran continuously at a un

505-555 Level | Work and Rate Problems

505-555 Level | Work and Rate Problems hide tags

Bunuel

26 Apr 2017, 08:19

1

2

2,249

by: bumpbot

02 Oct 2020, 06:21

ER

p is a positive integer greater than 100. Is p divisible by 36? (1) Th

705-805 Level | Multiples and Factors

705-805 Level | Multiples and Factors hide tags

Kritisood

19 May 2020, 08:21

8

3

2,249

by: bumpbot

02 Aug 2023, 13:15

Data Sufficiency (DS)