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

25,511

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

163,230

by: bumpbot

28 Nov 2023, 14:32

ER

DS Question Directory by Topic and Difficulty

bb

07 Mar 2012, 08:58

1,424

0

449,905

by: bb

07 Mar 2012, 08:58

ER

If the 3rd term of sequence A is 15, what is the 2nd term?

555-605 Level | Sequences

555-605 Level | Sequences hide tags

EMPOWERgmatRichC

01 Oct 2019, 21:06

7

2,663

by: bumpbot

15 May 2023, 01:37

ER

A university badminton club has both students and professors as member

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

Bunuel

10 Nov 2020, 10:00

5

4

2,663

by: danbrown9445

25 Feb 2022, 05:04

ER

Is x > 1? (1) |x − 4| < −2x + 3 (2) |x − 4| > |x + 4|

805+ Level | Absolute Values, Inequalities

805+ Level | Absolute Values, Inequalities hide tags

Bunuel

01 Dec 2021, 03:00

9

6

2,662

by: HoudaSR

18 Jun 2023, 08:50

ER

If z > 0 is z^(1/3) > z^(1/2) ?

555-605 Level | Exponents, Inequalities

555-605 Level | Exponents, Inequalities hide tags

pran21

15 Aug 2014, 23:29

3

2,662

by: bumpbot

25 Jul 2017, 03:40

ER

If x is odd, is x prime? (1) The sum of the digits of x is 5 (2) x <

705-805 Level | Number Properties

705-805 Level | Number Properties hide tags

Bunuel

13 Oct 2021, 06:30

9

6

2,660

by: KarishmaB

03 Dec 2023, 23:54

ER

In the figure above, AD bisects angle BAE and AE bisects angle CAD. Al

555-605 Level | Geometry

555-605 Level | Geometry hide tags

Bunuel

14 May 2020, 09:32

5

1

2,660

by: nick1816

14 May 2020, 11:33

ER

l, 17.2, 12.2, 7.2, 22.2 What is the value of l in the list above? (

505-555 Level | Statistics and Sets Problems

505-555 Level | Statistics and Sets Problems hide tags

Bunuel

15 Aug 2019, 00:49

4

2,660

by: PrashantLakhotia

07 Oct 2019, 19:57

What is the median of 5 integers? 1) 3 numbers of them are the same va

505-555 Level | Min-Max Problems

505-555 Level | Min-Max Problems hide tags

skidstorm

19 Mar 2018, 17:35

2

3

2,659

by: bumpbot

22 May 2024, 21:37

ER

Is the integer n equal to 25 ? (1) n is the square of an integer. (2)

Sub 505 Level | Number Properties

Sub 505 Level | Number Properties hide tags

Bunuel

23 May 2020, 05:59

2

2,659

by: yashikaaggarwal

23 May 2020, 06:04

ER

If Kriti paid a total of Rs. 1,350 for two dresses and sold one at 6%

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

Bunuel

04 Aug 2021, 04:30

4

3

2,658

by: bumpbot

30 Jan 2024, 18:17

ER

If x is an integer, what is the value of x?

705-805 Level | Absolute Values, Inequalities

705-805 Level | Absolute Values, Inequalities hide tags

BrentGMATPrepNow

13 Oct 2016, 08:22

7

5

2,658

by: ganeshkmr16

22 Jan 2023, 15:14

ER

How many 4 member committee can be formed from a group of x men and y

705-805 Level | Combinations

705-805 Level | Combinations hide tags

Bunuel

12 Jan 2022, 06:30

7

3

2,658

by: SaquibHGMATWhiz

16 Jun 2022, 19:20

ER

Ted and Rali run one lap on a circular track. Ted runs in a circular

655-705 Level | Distance and Speed Problems +2 tags

655-705 Level | Distance and Speed Problems, Multiples and Factors, Word Problems hide tags

Bunuel

03 Dec 2019, 01:20

12

4

2,657

by: bumpbot

14 Apr 2024, 23:42

ER

If 38 percent of the departments in a certain research organization

805+ Level | Statistics and Sets Problems

805+ Level | Statistics and Sets Problems hide tags

guddo

24 Jan 2024, 02:18

22

12

2,657

by: ramiav

14 Mar 2024, 06:30

ER

If x and y are positive, is 81^3 = 27^(y - x) ? (1) |y - x| = 4

655-705 Level | Absolute Values, Exponents

655-705 Level | Absolute Values, Exponents hide tags

Bunuel

11 Aug 2021, 07:30

11

8

2,657

by: Bunuel

22 Jun 2023, 01:03

In triangle ABC, if AB = a, BC = b + 1/2, and AC = b, which of the

Poor Quality

Poor Quality hide tags

apblanker

16 Sep 2017, 05:49

3

5

2,657

by: Sayon

15 Aug 2019, 05:01

ER

Is x> 0? (1) |x|-x = 0

605-655 Level | Absolute Values, Inequalities

605-655 Level | Absolute Values, Inequalities hide tags

pirimidin

01 Aug 2015, 10:08

11

3

2,656

by: bumpbot

04 Oct 2023, 00:41

ER

Is x = y?

655-705 Level | Algebra

655-705 Level | Algebra hide tags

peacewarriors

08 Jul 2014, 02:03

8

7

2,656

by: bumpbot

29 Oct 2020, 02:43

ER

If xy0, is |x|>|y|

Poor Quality

Poor Quality hide tags

MathRevolution

19 Jan 2018, 01:17

2

10

2,656

by: Bunuel

26 Jun 2020, 07:44

If P and Q are two distinct positive integers, what is the remainder

605-655 Level | Multiples and Factors, Number Properties

605-655 Level | Multiples and Factors, Number Properties hide tags

amanvermagmat

02 Jul 2018, 11:15

4

7

2,656

by: olito

03 Jul 2018, 19:11

ER

If x is w% of y% of z, what percent of y is x?

555-605 Level | Percent and Interest Problems

555-605 Level | Percent and Interest Problems hide tags

Bunuel

21 Jan 2017, 04:11

4

5

2,656

by: Harambe

22 Jan 2017, 18:24

ER

If p and q are integers, is p even?

555-605 Level | Number Properties

555-605 Level | Number Properties hide tags

Bunuel

20 Jan 2021, 07:04

2

2,655

by: Archit3110

20 Jan 2021, 08:47

ER

Is x an even integer? Assume n and p are integers.

Sub 505 Level | Number Properties

Sub 505 Level | Number Properties hide tags

Bunuel

24 Oct 2017, 23:52

3

2,655

by: Plunkster82

31 Oct 2017, 12:23

ER

What is the remainder, when n(n+2) is divided by 24 for a positive int

655-705 Level | Remainders

655-705 Level | Remainders hide tags

MathRevolution

14 Aug 2017, 01:28

13

5

2,654

by: bumpbot

03 Jan 2024, 01:46

ER

If b = 3a, is the average (arithmetic mean) of the five terms in the

555-605 Level | Inequalities, Statistics and Sets Problems

555-605 Level | Inequalities, Statistics and Sets Problems hide tags

Bunuel

11 Feb 2022, 02:30

14

5

2,654

by: Vijaisai44

12 Feb 2022, 11:40

ER

David earns a commission that consists of a certain number of dollars

805+ Level | Inequalities, Word Problems

805+ Level | Inequalities, Word Problems hide tags

abrutlag

05 Jul 2020, 10:54

20

4

2,653

by: Kalpit1212

11 Sep 2023, 13:03

ER

What is the value of x, if x is an integer?

705-805 Level | Inequalities

705-805 Level | Inequalities hide tags

Bunuel

02 Sep 2016, 05:23

12

3

2,653

by: bumpbot

15 Aug 2023, 22:38

ER

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

555-605 Level | Inequalities

555-605 Level | Inequalities hide tags

Bunuel

26 Jan 2021, 01:15

9

6

2,653

by: GCMEMBER

26 Jan 2021, 23:08

ER

N is an integer. Is N negative ?

655-705 Level | Absolute Values

655-705 Level | Absolute Values hide tags

guerrero25

18 Jun 2013, 15:49

10

11

2,653

by: akshayk

12 Aug 2017, 05:42

ER

Robin and Barney, the guitarist and bassist, respectively, of a popula

505-555 Level | Word Problems

505-555 Level | Word Problems hide tags

Bunuel

16 Feb 2015, 06:51

3

7

2,653

by: ydmuley

28 Jun 2017, 12:40

ER

If x and y are integers, is xy greater than 0? 1) x2 is greater than

555-605 Level | Inequalities

555-605 Level | Inequalities hide tags

Bunuel

13 Apr 2016, 05:29

1

5

2,653

by: sameerspice

14 Apr 2016, 19:00

ER

Last month a certain store purchased computers, some for $600 each and

655-705 Level | Word Problems

655-705 Level | Word Problems hide tags

nick13

24 Oct 2023, 14:24

7

5

2,652

by: gmatophobia

12 Mar 2024, 20:17

ER

What is the area of a regular hexagon? (1) The length of the boundary

555-605 Level | Geometry

555-605 Level | Geometry hide tags

TheUltimateWinner

24 Dec 2019, 09:04

2

3

2,652

by: KarishmaB

14 Aug 2023, 07:17

ER

If m is a three-digit positive odd integer such that the sum of its di

505-555 Level | Number Properties

505-555 Level | Number Properties hide tags

Bunuel

15 Sep 2020, 03:00

1

4

2,652

by: Akp880

15 Sep 2020, 05:37

ER

Is x + y < 0? (1) |x|*|y| > 0 (2) x^2y < 0

505-555 Level | Inequalities

505-555 Level | Inequalities hide tags

TheUltimateWinner

01 Mar 2019, 07:27

3

4

2,651

by: bumpbot

24 Jan 2023, 07:32

ER

What is the value of x^2 + 6x + 9 ? (1) x^2 + 6x = 40 (2) x + 3 = 7

555-605 Level | Algebra

555-605 Level | Algebra hide tags

edison2020

08 Oct 2020, 07:52

5

10

2,650

by: JahnviSharma25

17 Mar 2022, 01:54

ER

If abc ≠ 0, is abc > 0 ?

805+ Level | Absolute Values, Inequalities

805+ Level | Absolute Values, Inequalities hide tags

Bunuel

11 Aug 2017, 01:19

7

6

2,650

by: Mo2men

12 Aug 2017, 11:20

ER

If A is an integer, is the square root of A an integer?

555-605 Level | Number Properties

555-605 Level | Number Properties hide tags

Bunuel

23 Jun 2016, 02:03

8

4

2,649

by: bumpbot

30 Mar 2021, 09:00

ER

What is the ratio of a two-digit number and its sum of digits?

655-705 Level | Fractions and Ratios

655-705 Level | Fractions and Ratios hide tags

Bunuel

06 Aug 2017, 01:05

8

5

2,649

by: bumpbot

21 Nov 2018, 03:42

ER

In the xy-plane, the coordinates of point A are (r,s) and coordinates

655-705 Level | Coordinate Geometry

655-705 Level | Coordinate Geometry hide tags

TheUltimateWinner

22 Apr 2020, 12:35

11

6

2,648

by: bumpbot

24 Jul 2023, 23:01

Is x = 3?

555-605 Level | Algebra

555-605 Level | Algebra hide tags

hiteshahire22

12 Sep 2015, 11:22

38

2

2,648

by: bumpbot

21 Jul 2020, 05:51

ER

Is x greater than y?

505-555 Level | Inequalities, Number Properties

505-555 Level | Inequalities, Number Properties hide tags

Bunuel

17 Jan 2016, 11:11

2

3

2,648

by: happy098

26 Jan 2016, 21:47

ER

If John produces n units of an item in t hours, what is the value of

805+ Level | Work and Rate Problems

805+ Level | Work and Rate Problems hide tags

Bunuel

19 Dec 2019, 03:49

20

4

2,647

by: bumpbot

20 Apr 2024, 17:01

ER

If x·y≠0, what is the value of x/y? (1) −|x|=y (2) −|y|=x

655-705 Level | Absolute Values

655-705 Level | Absolute Values hide tags

Bunuel

02 Mar 2021, 01:15

3

2,647

by: Bunuel

03 Mar 2021, 01:30

ER

What is the perimeter of ∆ABC above?

Sub 505 Level | Geometry

Sub 505 Level | Geometry hide tags

Bunuel

15 May 2017, 11:13

2

3

2,647

by: utkarshthapak

31 May 2017, 04:56

ER

If |x| > 0, is x^y < 1? (1) x = 1/2 (2) y = 0

505-555 Level | Absolute Values +2 tags

505-555 Level | Absolute Values, Exponents, Inequalities hide tags

Bunuel

09 Mar 2022, 09:00

12

7

2,646

by: prakashb2497

01 Oct 2022, 05:10

ER

How many 5 existed in the 11 numbers?

555-605 Level | Statistics and Sets Problems

555-605 Level | Statistics and Sets Problems hide tags

MathRevolution

26 Jul 2016, 18:34

4

12

2,646

by: bumpbot

31 Oct 2019, 09:47

ER

What is the value of |x| ?

555-605 Level | Absolute Values

555-605 Level | Absolute Values hide tags

MINDPOWER

11 Oct 2015, 13:16

3

2,646

by: thembaseeker

11 Oct 2015, 21:45

ER

Is x negative? (1) x^2 + 25 = 89 (2) x^3 < x

555-605 Level | Number Properties

555-605 Level | Number Properties hide tags

Bunuel

27 Aug 2015, 01:30

2

4

2,646

by: Bunuel

30 Aug 2015, 09:28

ER

Is the positive integer x an even number? (1) If x is divided by 5

555-605 Level | Remainders

555-605 Level | Remainders hide tags

Bunuel

27 Apr 2022, 01:30

5

4

2,645

by: GMATWhizTeam

27 Apr 2022, 11:44

Data Sufficiency (DS)