GMAT Club Forum

ER

100 Hardest and easiest questions for DS as of April

Bunuel

21 Aug 2015, 03:42

774

19

162,139

by: bumpbot

28 Nov 2023, 14:32

ER

DS Question Directory by Topic and Difficulty

655-705 Level

655-705 Level hide tags

bb

07 Mar 2012, 08:58

1,420

0

448,292

by: bb

07 Mar 2012, 08:58

ER

A company X has offices in four locations A, B, C and

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

Bunuel

21 May 2020, 03:47

7

5

1,623

by: sambitspm

21 May 2020, 21:06

ER

Out of the 500 GMAT aspirants who registered on the

505-555 Level | Overlapping Sets

505-555 Level | Overlapping Sets hide tags

Bunuel

20 May 2020, 03:11

3

5

1,582

by: danikin

23 May 2020, 20:21

ER

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

Sub 505 Level | Algebra

Sub 505 Level | Algebra hide tags

Bunuel

23 May 2020, 05:41

2

5

3,372

by: NitishJain

25 May 2020, 12:50

ER

For integers m, how many positive perfect cubes would

655-705 Level | Inequalities, Number Properties

655-705 Level | Inequalities, Number Properties hide tags

Bunuel

07 Nov 2019, 03:29

13

5

3,374

by: borjaapaolaza

26 May 2020, 15:41

ER

Is the positive integer n a multiple of 3?

555-605 Level | Divisibility/Multiples/Factors

555-605 Level | Divisibility/Multiples/Factors hide tags

Bunuel

26 May 2020, 02:27

5

2,168

by: sambitspm

27 May 2020, 11:12

What is the value of X? 1) X is a mode of 2) X is

505-555 Level | Statistics and Sets Problems

505-555 Level | Statistics and Sets Problems hide tags

BarneyStinson

14 Mar 2010, 13:31

2

5

3,773

by: karan12345

02 Jun 2020, 00:05

ER

Is x - y < 0 ? (1) 9y - 6x > 0 (2) xy > 0

555-605 Level | Inequalities

555-605 Level | Inequalities hide tags

Codebug4it

06 Jun 2020, 16:07

5

2,177

by: Mo2men

07 Jun 2020, 02:37

ER

In the xy-coordinate plane, polygon APBCDA is formed

505-555 Level | Geometry

505-555 Level | Geometry hide tags

Bunuel

05 Jun 2020, 04:10

5

2,252

by: HoneyLemon

07 Jun 2020, 05:07

ER

Is a^3-b^2>0?

705-805 Level | Absolute Values, Inequalities

705-805 Level | Absolute Values, Inequalities hide tags

rajarshee

06 May 2017, 21:39

16

5

2,553

by: exc4libur

09 Jun 2020, 05:26

What is the value of X?

555-605 Level | Algebra, Arithmetic

555-605 Level | Algebra, Arithmetic hide tags

fitzpratik

18 Jan 2019, 08:59

8

5

2,098

by: bumpbot

09 Jun 2020, 16:06

ER

The pentagon ABCDE is inscribed in a circle with

505-555 Level | Geometry

505-555 Level | Geometry hide tags

Bunuel

29 Oct 2017, 02:01

1

5

8,149

by: bumpbot

11 Jun 2020, 20:18

ER

A certain salad dressing made only of oil and vinegar

Sub 505 Level | Mixture Problems

Sub 505 Level | Mixture Problems hide tags

Bunuel

26 Jul 2016, 09:49

3

5

4,674

by: puneet1997

15 Jun 2020, 08:59

ER

If xy < 5, is x < 1 ? (1) | y | > 5 (2) x /

705-805 Level | Absolute Values, Inequalities

705-805 Level | Absolute Values, Inequalities hide tags

rxs0005

07 Feb 2012, 16:36

20

5

5,993

by: chetan2u

17 Jun 2020, 09:26

ER

If a and b are positive integers, is a/b an integer?

605-655 Level | Number Properties

605-655 Level | Number Properties hide tags

Bunuel

17 Jun 2020, 06:49

2

5

1,446

by: GMATinsight

17 Jun 2020, 21:54

ER

Two shopkeepers, Bruce and Wayne, sold the same toy at

705-805 Level | Word Problems

705-805 Level | Word Problems hide tags

Bunuel

13 May 2020, 08:54

7

5

2,088

by: Kritisood

21 Jun 2020, 03:56

ER

What was the amount of money awarded to the recipient

655-705 Level | Percent and Interest Problems, Word Problems

655-705 Level | Percent and Interest Problems, Word Problems hide tags

megafan

12 Feb 2013, 10:27

13

5

3,707

by: Prasannak

22 Jun 2020, 04:47

ER

What is the length of diameter PR in the circle shown

655-705 Level | Geometry

655-705 Level | Geometry hide tags

Bunuel

13 Sep 2018, 02:33

11

5

2,329

by: TestPrepUnlimited

22 Jun 2020, 11:09

What is the value of z/x? (1) 2x – y + 3z = 5 (2) x

555-605 Level | Algebra

555-605 Level | Algebra hide tags

Russ19

24 Jun 2020, 09:12

4

5

1,511

by: Papist

24 Jun 2020, 11:02

ER

Is x + y > 0 (1) x/y > -1 (2) y > -x

655-705 Level | Inequalities

655-705 Level | Inequalities hide tags

Russ19

22 Jun 2020, 00:14

6

5

1,275

by: rcgard

24 Jun 2020, 13:11

ER

Given two positive integers A and B such that A >

805+ Level | Divisibility/Multiples/Factors, Remainders

805+ Level | Divisibility/Multiples/Factors, Remainders hide tags

Bunuel

19 Jul 2018, 00:00

14

5

3,783

by: gurmukh

26 Jun 2020, 09:14

ER

Is arc ABC equal in length to arc DEF ? (1) AD⊥CF

655-705 Level | Geometry

655-705 Level | Geometry hide tags

Bunuel

26 Jun 2020, 02:51

14

5

1,719

by: sambitspm

26 Jun 2020, 20:59

ER

Q is a set of integers If Q contains more than 2

555-605 Level | Number Properties

555-605 Level | Number Properties hide tags

Bunuel

22 Jun 2020, 02:45

8

5

1,601

by: sambitspm

26 Jun 2020, 21:13

ER

If a, b and c are positive, is ac > 5?

655-705 Level | Algebra, Inequalities

655-705 Level | Algebra, Inequalities hide tags

Bunuel

14 Aug 2017, 02:02

11

5

2,804

by: bumpbot

30 Jun 2020, 03:06

ER

Is x + y > 0? (1) xy > 0 (2) x^3y^2 > 0

555-605 Level | Inequalities

555-605 Level | Inequalities hide tags

Bunuel

14 May 2020, 08:15

2

5

1,829

by: satya2029

30 Jun 2020, 10:34

ER

If x and y are positive integers, what is the value of

555-605 Level | Algebra

555-605 Level | Algebra hide tags

Bunuel

11 Jun 2015, 03:57

8

5

4,850

by: bumpbot

05 Jul 2020, 16:56

ER

What is the value of integer x? (1) 2^x < 20 <

555-605 Level | Exponents, Inequalities

555-605 Level | Exponents, Inequalities hide tags

Bunuel

06 Jul 2020, 04:56

1

5

2,002

by: Kinshook

09 Jul 2020, 10:35

ER

If x/2 + y = z, what is the value of z ?

705-805 Level | Algebra

705-805 Level | Algebra hide tags

Bunuel

25 Sep 2017, 00:08

3

5

1,827

by: bumpbot

14 Jul 2020, 07:48

ER

Can more than thirteen balls of radius R be fitted

655-705 Level | Geometry

655-705 Level | Geometry hide tags

Thelionking1234

12 Jul 2020, 05:19

6

5

4,622

by: Lipun

15 Jul 2020, 09:39

ER

In the figure above, ABCDEF is a regular hexagon with

605-655 Level | Geometry

605-655 Level | Geometry hide tags

anmolmakkarz17

01 Nov 2019, 10:42

13

5

4,518

by: KarishmaB

15 Jul 2020, 23:55

ER

If x and y are non-negative integers, is x>y?

Poor Quality

Poor Quality hide tags

mangamma

04 Mar 2019, 02:56

13

5

4,731

by: chetan2u

19 Jul 2020, 01:54

ER

Is y = 7?

555-605 Level | Algebra

555-605 Level | Algebra hide tags

Bunuel

09 Mar 2016, 13:35

4

5

3,169

by: bumpbot

21 Jul 2020, 02:10

ER

How many different prime factors does x have?

705-805 Level | Number Properties

705-805 Level | Number Properties hide tags

Harley1980

13 Apr 2015, 00:57

9

5

3,091

by: bumpbot

21 Jul 2020, 08:00

ER

For the set of measurements 3, x2, x3, what is the

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Poor Quality hide tags

Sajjad1994

18 Feb 2019, 11:55

3

5

1,895

by: bumpbot

26 Jul 2020, 14:11

ER

On a number line if x > y is z between x and y? (1)

655-705 Level | Inequalities

655-705 Level | Inequalities hide tags

Bunuel

15 Nov 2019, 02:03

4

5

2,220

by: Bunuel

30 Jul 2020, 22:30

ER

Is the value of expression k – m + 1 greater than the

555-605 Level | Inequalities

555-605 Level | Inequalities hide tags

elegan

25 Oct 2012, 21:34

3

5

4,225

by: bumpbot

01 Aug 2020, 02:07

ER

If p and q are integers, is pq + 1 even?

Sub 505 Level | Number Properties, Remainders

Sub 505 Level | Number Properties, Remainders hide tags

Bunuel

21 May 2017, 11:16

9

5

3,570

by: bumpbot

06 Aug 2020, 07:28

ER

If a and b are positive integers, what is the

555-605 Level | Divisibility/Multiples/Factors

555-605 Level | Divisibility/Multiples/Factors hide tags

benejo

05 Apr 2018, 06:32

9

5

1,866

by: Niki7

06 Aug 2020, 10:17

ER

Two men, A and B, are assigned to complete a piece of

555-605 Level | Work Problems

555-605 Level | Work Problems hide tags

Bunuel

05 Jul 2017, 00:44

9

5

2,719

by: bumpbot

06 Aug 2020, 22:33

Gurjit started running from his home at exactly 6 am

555-605 Level | Distance Problems

555-605 Level | Distance Problems hide tags

amanvermagmat

03 May 2018, 23:49

6

5

1,733

by: bumpbot

10 Aug 2020, 07:43

ER

In ∆OAB the point O is the origin, B is on X-axis,

705-805 Level | Coordinate Geometry

705-805 Level | Coordinate Geometry hide tags

GMATinsight

09 Aug 2020, 21:32

12

5

1,477

by: dwu21

10 Aug 2020, 11:26

ER

If a, b, c, and d are positive numbers, and a/b=c/d,

555-605 Level | Algebra

555-605 Level | Algebra hide tags

Bunuel

17 Jul 2016, 11:32

3

5

2,796

by: bumpbot

12 Aug 2020, 12:37

ER

Is b < a^2 ? (1) b < a (2) b = −2

605-655 Level | Inequalities

605-655 Level | Inequalities hide tags

Bunuel

12 Aug 2020, 01:51

6

5

1,340

by: KaramveerBakshi

12 Aug 2020, 21:57

ER

Currently, 30% of The Flower Company’s total revenue

605-655 Level | Word Problems

605-655 Level | Word Problems hide tags

Bunuel

07 Feb 2016, 10:47

3

5

2,136

by: bumpbot

18 Aug 2020, 07:24

ER

In a sequence of N consecutive integers, are there

655-705 Level | Divisibility/Multiples/Factors, Sequences

655-705 Level | Divisibility/Multiples/Factors, Sequences hide tags

Bunuel

19 Aug 2020, 02:17

6

5

2,040

by: KaramveerBakshi

19 Aug 2020, 20:37

ER

What is the value of a – b?

605-655 Level | Algebra

605-655 Level | Algebra hide tags

AbdurRakib

05 Jun 2016, 14:02

8

5

3,074

by: bumpbot

28 Aug 2020, 02:06

ER

If x is a positive integer, is the greatest common

655-705 Level | Divisibility/Multiples/Factors, Number Properties

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

Bunuel

25 Jun 2017, 03:22

11

5

6,503

by: bumpbot

07 Sep 2020, 20:53

ER

Given z > 0, is x*z > 0? (1) xz = 3x (2) xz =

655-705 Level | Algebra, Inequalities

655-705 Level | Algebra, Inequalities hide tags

Bunuel

11 Dec 2018, 02:05

3

5

2,126

by: bumpbot

12 Sep 2020, 21:47

ER

In the xy-plane, if line m has negative slope and

705-805 Level | Coordinate Geometry

705-805 Level | Coordinate Geometry hide tags

Bunuel

19 Jan 2018, 10:45

5

3,111

by: bumpbot

13 Sep 2020, 16:10

ER

If the ratio of brown cars to blue cars in a certain

705-805 Level | Fractions/Ratios/Decimals

705-805 Level | Fractions/Ratios/Decimals hide tags

Bunuel

25 Jul 2016, 10:10

12

5

4,820

by: bumpbot

21 Sep 2020, 06:55

ER

A casino pays players using purple and orange chips;

805+ Level | Word Problems

805+ Level | Word Problems hide tags

nicktim

24 Jan 2013, 23:08

20

5

4,918

by: daniformic

28 Sep 2020, 02:33

Data Sufficiency (DS)