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

25,464

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

163,199

by: bumpbot

28 Nov 2023, 14:32

ER

DS Question Directory by Topic and Difficulty

bb

07 Mar 2012, 08:58

1,424

0

449,844

by: bb

07 Mar 2012, 08:58

ER

Is the perimeter of square S greater than the circumference of circle

555-605 Level | Geometry

555-605 Level | Geometry hide tags

Bunuel

10 Feb 2020, 05:11

2

2,441

by: bumpbot

02 Jun 2021, 06:11

ER

Janice types at a constant rate and types 15 pages of text per hour.Ja

555-605 Level | Work and Rate Problems

555-605 Level | Work and Rate Problems hide tags

Bunuel

28 Apr 2017, 03:39

13

3

2,441

by: LeoN88

28 May 2019, 06:14

ER

A team of three sales professionals, X, Y , and Z, divided a

555-605 Level | Fractions and Ratios

555-605 Level | Fractions and Ratios hide tags

enigma123

19 Mar 2012, 05:26

1

3

2,441

by: bumpbot

24 Nov 2017, 00:34

ER

If A and B are integers, is the product AB even?

805+ Level | Number Properties

805+ Level | Number Properties hide tags

kiran120680

17 Apr 2019, 04:53

11

8

2,443

by: Saupayan

06 Sep 2023, 21:23

ER

Does the integer a have 4 or more distinct prime factors?

555-605 Level | Multiples and Factors, Number Properties

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

Bunuel

18 Mar 2020, 10:46

1

3

2,443

by: bumpbot

15 Apr 2023, 03:15

The recipe for Bread X requires 4 cups of flour and 1 tbsp of yeast. T

705-805 Level | Inequalities +2 tags

705-805 Level | Inequalities, Min-Max Problems, Word Problems hide tags

abrutlag

05 Jul 2020, 10:52

8

4

2,444

by: bumpbot

08 Jun 2024, 04:19

ER

If represents one of the four basics operation of arithmetic

605-655 Level | Arithmetic, Number Properties

605-655 Level | Arithmetic, Number Properties hide tags

chetan2u

24 Oct 2017, 08:26

11

8

2,444

by: bumpbot

14 Jan 2024, 07:56

ER

The symbol ∆ represents one of the following operations: addition, sub

Sub 505 Level | Arithmetic, Functions and Custom Characters

Sub 505 Level | Arithmetic, Functions and Custom Characters hide tags

Bunuel

17 Oct 2019, 23:43

1

2

2,444

by: bumpbot

06 Dec 2022, 17:29

ER

A store stocks shirts, trousers and suits in the ratio of 4:5:6. If th

505-555 Level | Fractions and Ratios

505-555 Level | Fractions and Ratios hide tags

rheam25

21 Feb 2020, 08:50

3

2,444

by: san10789

07 Jul 2022, 03:42

ER

A survey of all the 100 employees in an organization revealed that 50%

555-605 Level | Overlapping Sets

555-605 Level | Overlapping Sets hide tags

Bunuel

22 Jan 2020, 01:46

17

13

2,444

by: chaitralirr

22 Jan 2020, 22:54

ER

Is z > y ? (1) xz > xy (2) x is negative

555-605 Level | Inequalities

555-605 Level | Inequalities hide tags

rxs0005

07 Feb 2012, 16:00

2

2,444

by: AkshdeepS

30 Mar 2017, 10:59

ER

If X and Y are two empty rectangular boxes each with a remov

555-605 Level | Geometry

555-605 Level | Geometry hide tags

TooLong150

29 Sep 2013, 14:58

4

2

2,445

by: bumpbot

19 Apr 2020, 14:25

ER

If k and n are positive integer, is k > 1?

555-605 Level | Multiples and Factors

555-605 Level | Multiples and Factors hide tags

ganand

12 May 2017, 22:45

3

4

2,445

by: ganand

12 May 2017, 23:29

ER

An air-powered rifle was shot at 2 different targets. What was the ave

605-655 Level | Distance and Speed Problems

605-655 Level | Distance and Speed Problems hide tags

Bunuel

07 May 2017, 13:56

10

4

2,446

by: bumpbot

22 Jan 2024, 22:13

ER

A biker travels from point A to Point C in a straight line

Poor Quality

Poor Quality hide tags

Creeper300

07 Nov 2010, 13:53

2

2,446

by: KarishmaB

08 Nov 2010, 10:04

ER

If x and y are positive integers does x equal to y?

655-705 Level | Multiples and Factors

655-705 Level | Multiples and Factors hide tags

Bunuel

28 Jan 2021, 13:46

12

5

2,447

by: bumpbot

30 Dec 2022, 17:00

ER

The area of a rectangular playground is 192 square meters. What is the

505-555 Level | Geometry

505-555 Level | Geometry hide tags

Bunuel

06 Sep 2018, 00:37

1

2,447

by: GmatDaddy

06 Sep 2018, 03:31

ER

If a ≠ 0 and a and b are two points on the number line, is a > b?

555-605 Level | Number Properties

555-605 Level | Number Properties hide tags

Bunuel

04 May 2016, 01:52

7

3

2,449

by: bumpbot

22 Jun 2023, 04:54

ER

In x-y coordinates, A(0,3) and B (3,0) are given. Does A and B form th

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Poor Quality hide tags

MathRevolution

09 May 2016, 20:51

3

8

2,449

by: rohit8865

09 Oct 2016, 05:47

ER

In year X what percent of the 90 million jobs provided by co

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

fozzzy

17 Sep 2013, 01:53

3

2

2,450

by: bumpbot

20 Jan 2021, 10:45

ER

If a/b = c/d, what is the numerical ratio of b to d?

555-605 Level | Algebra

555-605 Level | Algebra hide tags

Bunuel

23 Mar 2020, 04:25

1

2,450

by: Kinshook

23 Mar 2020, 04:35

ER

What is the value of positive integer x?

Sub 505 Level | Multiples and Factors +2 tags

Sub 505 Level | Multiples and Factors, Number Properties, Remainders hide tags

Bunuel

09 Oct 2017, 00:11

1

2

2,450

by: kaulshanx

09 Oct 2017, 10:19

ER

What is greater, x or 1/x ?

655-705 Level | Algebra

655-705 Level | Algebra hide tags

GKomoku

09 Apr 2020, 11:25

9

2

2,451

by: bumpbot

10 Sep 2023, 03:54

ER

What is the value of z? Image (NOTE: Figure not drawn to scale.) (1)

605-655 Level | Geometry

605-655 Level | Geometry hide tags

Bunuel

02 Feb 2022, 04:30

8

6

2,451

by: stne

16 Feb 2022, 07:58

ER

What is the value of x? (1) x(y - z) = 0 (2) yz < 0

555-605 Level | Algebra

555-605 Level | Algebra hide tags

Russ19

03 Jul 2020, 10:15

12

7

2,451

by: ifteec464

21 Jul 2020, 11:59

ER

Is x positive? (1) 0, on a number line, is close to x+10 than to x.

655-705 Level | Absolute Values, Inequalities

655-705 Level | Absolute Values, Inequalities hide tags

chetan2u

18 Dec 2017, 07:45

13

3

2,452

by: bumpbot

03 Sep 2023, 18:10

P, Q, R are three distinct positive numbers. Which is the greatest

705-805 Level | Inequalities, Number Properties

705-805 Level | Inequalities, Number Properties hide tags

amanvermagmat

17 Mar 2018, 00:25

11

5

2,452

by: bumpbot

24 Mar 2023, 03:41

ER

What is the value of 10^x10^y?

Sub 505 Level | Exponents

Sub 505 Level | Exponents hide tags

Bunuel

30 Oct 2019, 01:59

2

3

2,452

by: bumpbot

30 Dec 2022, 22:40

ER

p is a natural number, is (8p+1) prime

705-805 Level | Number Properties

705-805 Level | Number Properties hide tags

uchihaitachi

30 Dec 2019, 07:10

6

4

2,452

by: Consistencypatron

15 Dec 2022, 00:06

ER

What was Mary's average (arithmetic mean) score on 4 tests?

Sub 505 Level | Word Problems

Sub 505 Level | Word Problems hide tags

Bunuel

23 May 2020, 06:36

1

3

2,452

by: bumpbot

31 Aug 2022, 06:47

ER

If x is an integer and x^2>1, is x a positive integer?

555-605 Level | Absolute Values +2 tags

555-605 Level | Absolute Values, Inequalities, Number Properties hide tags

chetan2u

02 Sep 2018, 08:51

13

9

2,452

by: Kinshook

29 Mar 2020, 23:51

ER

Kelly invested in two different funds, Fund F and Fund M

655-705 Level | Percent and Interest Problems

655-705 Level | Percent and Interest Problems hide tags

gmatophobia

30 Dec 2023, 03:20

11

7

2,453

by: purplelemonsoda

11 Jun 2024, 05:16

ER

Roger can chop down 4 trees in an hour. How long does it take Vincent

Sub 505 Level | Work and Rate Problems

Sub 505 Level | Work and Rate Problems hide tags

Bunuel

22 Sep 2021, 01:30

1

2

2,453

by: bumpbot

29 Nov 2022, 05:03

ER

There is a n-polygon, what is the value of n?

505-555 Level | Geometry

505-555 Level | Geometry hide tags

MathRevolution

18 Feb 2016, 18:56

8

7

2,453

by: MathRevolution

14 Aug 2017, 11:03

ER

What is the value of non-negative integer m?

555-605 Level | Inequalities, Number Properties

555-605 Level | Inequalities, Number Properties hide tags

Bunuel

25 Dec 2016, 02:42

1

5

2,454

by: bumpbot

10 Sep 2019, 09:45

ER

On a soccer team, one team member is selected at random to be the goal

555-605 Level | Probability

555-605 Level | Probability hide tags

vikasp99

01 Mar 2017, 06:29

8

4

2,454

by: bumpbot

24 Mar 2018, 11:08

ER

If j is a positive integer, is (j^3-27)^2(j^3+1)^3 odd?

505-555 Level | Algebra, Number Properties

505-555 Level | Algebra, Number Properties hide tags

Bunuel

12 Oct 2015, 22:24

1

5

2,454

by: MathRevolution

14 Oct 2015, 06:26

ER

If x is a positive integer, x = ?

605-655 Level | Inequalities, Roots

605-655 Level | Inequalities, Roots hide tags

Bunuel

18 Oct 2021, 01:30

7

4

2,455

by: bumpbot

31 Oct 2023, 06:10

ER

What is the value of b^(1/2)/a ?

705-805 Level | Algebra

705-805 Level | Algebra hide tags

Bunuel

02 Mar 2022, 07:30

10

3

2,455

by: TheBipedalHorse

18 Mar 2023, 06:23

ER

Is 3^x greater than 100?

555-605 Level | Inequalities

555-605 Level | Inequalities hide tags

Bunuel

23 Aug 2016, 02:45

4

2

2,455

by: BrentGMATPrepNow

24 Sep 2018, 13:43

ER

If P is a positive integer, then P4 has how many digits?

605-655 Level | Number Properties

605-655 Level | Number Properties hide tags

Shrey08

24 Jul 2021, 05:16

1

5

2,456

by: chetan2u

25 Jul 2021, 08:16

ER

If x and y are positive integers, Is x a multiple of y?

705-805 Level | Multiples and Factors

705-805 Level | Multiples and Factors hide tags

Rakesh1987

17 May 2019, 11:28

1

3

2,456

by: bumpbot

14 Mar 2021, 14:03

ER

Sets S and T consist solely of positive integers.

Poor Quality

Poor Quality hide tags

energetics

25 Mar 2019, 13:05

4

1

2,456

by: IanStewart

26 Mar 2019, 15:45

ER

There are four different positions on a lacrosse team

555-605 Level | Fractions and Ratios

555-605 Level | Fractions and Ratios hide tags

itisSheldon

16 Apr 2018, 09:33

8

5

2,457

by: bumpbot

11 Jan 2020, 17:20

ER

What is the value of x^2 + 4y ?

Sub 505 Level | Algebra

Sub 505 Level | Algebra hide tags

GMATBusters

01 Nov 2018, 09:54

2

5

2,457

by: hsn81960

04 Mar 2019, 06:21

There is a company X that does not elect employees who are under 20 ye

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Poor Quality hide tags

BillyZ

09 Mar 2017, 22:38

10

7

2,457

by: bobby200

04 Apr 2017, 07:26

ER

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

555-605 Level | Absolute Values, Inequalities

555-605 Level | Absolute Values, Inequalities hide tags

TheUltimateWinner

10 Mar 2019, 09:52

4

6

2,459

by: bumpbot

20 Nov 2021, 02:30

ER

If d is an integer, is d = d^3?

555-605 Level | Inequalities

555-605 Level | Inequalities hide tags

hideyoshi

03 Sep 2015, 13:32

2

2,459

by: BrentGMATPrepNow

20 Jan 2020, 08:02

ER

Each of three consecutive positive integers is less than 100. Their su

705-805 Level | Number Properties

705-805 Level | Number Properties hide tags

MathRevolution

18 Apr 2018, 04:54

5

2,459

by: GMATBusters

14 Oct 2018, 10:17

ER

Charissa and Radina are waiting in line to purchase tickets to a footb

655-705 Level | Word Problems

655-705 Level | Word Problems hide tags

Bunuel

11 Jan 2017, 03:32

5

3

2,460

by: bumpbot

20 Mar 2024, 00:27

Data Sufficiency (DS)