GMAT Club Forum

ER

100 Hardest and easiest questions for DS as of April

Bunuel

21 Aug 2015, 03:42

774

19

162,132

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

448,283

by: bb

07 Mar 2012, 08:58

ER

From a cask containing y liters of milk, x liters of

555-605 Level | Mixture Problems

555-605 Level | Mixture Problems hide tags

Bunuel

17 Oct 2018, 00:45

17

6

4,101

by: adityasuresh

18 Oct 2022, 20:10

ER

What is the value of (x - y)^4? (1) The product of x

555-605 Level | Algebra

555-605 Level | Algebra hide tags

ajit257

27 Dec 2010, 14:10

15

7

9,773

by: bumpbot

18 Oct 2022, 22:59

ER

x is a prime number and y is a positive integer. If x

705-805 Level | Divisibility/Multiples/Factors, Number Properties

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

kiran120680

06 Jun 2019, 09:28

28

2

4,671

by: bumpbot

18 Oct 2022, 23:09

ER

Is 2 < x < 4? (1) x^2 - 5x + 6 < 0 (2) 5x^2 -

605-655 Level | Inequalities

605-655 Level | Inequalities hide tags

Bunuel

30 Sep 2022, 03:27

3

1,284

by: GMATinsight

18 Oct 2022, 23:39

ER

O is the center of the circle. Does point B lie inside

555-605 Level | Geometry

555-605 Level | Geometry hide tags

Hoozan

14 Feb 2021, 05:48

4

2

2,665

by: bumpbot

19 Oct 2022, 00:57

ER

Is k a multiple of 14? (1) k > 13! (2) k = m!,

605-655 Level | Divisibility/Multiples/Factors, Number Properties

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

duahsolo

17 Aug 2016, 12:18

8

5

1,916

by: bumpbot

19 Oct 2022, 01:16

In a certain senior citizens club, are more than 1/4

Sub 505 Level | Word Problems

Sub 505 Level | Word Problems hide tags

Fedemaravilla

27 Oct 2017, 13:17

13

4

5,739

by: bumpbot

19 Oct 2022, 01:24

ER

Events A, B, C and D are all possible outcomes of an

605-655 Level | Probability

605-655 Level | Probability hide tags

MathRevolution

11 Apr 2018, 05:54

13

7

3,415

by: Nielgmat

19 Oct 2022, 04:51

ER

In the figure above, three segments are drawn to

805+ Level | Geometry

805+ Level | Geometry hide tags

coelholds

28 Jul 2009, 14:28

61

18

11,569

by: JDLaw

20 Oct 2022, 03:02

ER

What is the value of y ? (1) y is an even integer such

505-555 Level | Number Properties

505-555 Level | Number Properties hide tags

Bunuel

20 Oct 2022, 01:30

1

525

by: rajtare

20 Oct 2022, 04:45

ER

Who takes less time to drive to work, Maria or Lupe?

Sub 505 Level | Word Problems

Sub 505 Level | Word Problems hide tags

Bunuel

20 Oct 2022, 01:30

1

459

by: rajtare

20 Oct 2022, 04:50

ER

What is b in the circle shown above? (1) bc = 5a (2)

805+ Level | Geometry

805+ Level | Geometry hide tags

Bunuel

18 Sep 2018, 22:51

16

7

3,922

by: Rumadi

20 Oct 2022, 05:59

ER

A set has 4 numbers x^3, x^2, x/2,and x/3 .

655-705 Level | Exponents

655-705 Level | Exponents hide tags

SaquibHGMATWhiz

16 Oct 2022, 23:31

6

3

832

by: chetan2u

20 Oct 2022, 06:22

ER

The profits of a new company were x percent higher in

805+ Level | Percent and Interest Problems

805+ Level | Percent and Interest Problems hide tags

Bunuel

15 Aug 2019, 06:52

10

6

2,782

by: bumpbot

20 Oct 2022, 07:59

ER

Joe and Bill drove separate cars along the entire

505-555 Level | Distance Problems

505-555 Level | Distance Problems hide tags

Bunuel

19 Oct 2022, 01:30

1

618

by: SaquibHGMATWhiz

20 Oct 2022, 08:03

ER

Is x divisible by 39?

805+ Level | Divisibility/Multiples/Factors, Remainders

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

CAMANISHPARMAR

16 Jun 2018, 01:34

41

5

5,731

by: bumpbot

20 Oct 2022, 11:01

ER

Is m^3 > m^2?

605-655 Level | Inequalities

605-655 Level | Inequalities hide tags

fireinbelly

27 Apr 2013, 12:06

12

14

4,393

by: GMATCoachBen

20 Oct 2022, 13:46

ER

Mr. Daniels deposits $10,000 in a savings certificate

655-705 Level | Percent and Interest Problems

655-705 Level | Percent and Interest Problems hide tags

Bunuel

10 Apr 2020, 05:28

9

3

7,055

by: Cw007

21 Oct 2022, 01:50

The functions min(p,q) and max (p,q) denote the

655-705 Level | Functions and Custom Characters

655-705 Level | Functions and Custom Characters hide tags

gmatophobia

21 Oct 2022, 00:19

1

859

by: Paras96

21 Oct 2022, 08:31

ER

The price of a television set was reduced by 25

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

Bunuel

21 Oct 2022, 07:25

1

1,071

by: divyadna

21 Oct 2022, 08:37

ER

What is N when N is an integer and x < N < y?

Sub 505 Level | Inequalities

Sub 505 Level | Inequalities hide tags

Bunuel

19 Apr 2017, 00:42

7

3

4,680

by: bumpbot

22 Oct 2022, 00:15

ER

What is the value of y?

555-605 Level | Algebra

555-605 Level | Algebra hide tags

shanmugamgsn

04 Dec 2012, 23:23

7

3,910

by: bumpbot

22 Oct 2022, 04:19

ER

Is x a digit (an integer from 0 to 9)?

555-605 Level | Algebra

555-605 Level | Algebra hide tags

vivaslluis

24 Oct 2010, 09:41

5

4,396

by: bumpbot

22 Oct 2022, 04:23

ER

Points A, B, and C lie on a circle of radius 1. What

605-655 Level | Geometry

605-655 Level | Geometry hide tags

1, 2

Economist

27 Sep 2009, 09:00

68

23

19,207

by: bumpbot

22 Oct 2022, 05:19

ER

If ABCD is a quadrilateral, is AB=BC=CD=DA ?

655-705 Level | Geometry

655-705 Level | Geometry hide tags

tt11234

03 Sep 2010, 14:40

33

13

18,114

by: bumpbot

22 Oct 2022, 05:33

ER

There is at least one red block and blue block in the

605-655 Level | Word Problems

605-655 Level | Word Problems hide tags

gmatchase

30 Oct 2012, 15:30

24

7

4,259

by: bumpbot

22 Oct 2022, 05:42

ER

Is xy > 0 ? (1) |x| + 8|y| = 0 (2) 8|x| + |y| = 0

555-605 Level | Absolute Values

555-605 Level | Absolute Values hide tags

Bunuel

06 Oct 2022, 01:30

9

3

1,173

by: Bunuel

22 Oct 2022, 08:38

ER

What is the perimeter of a certain right triangle?

555-605 Level | Geometry

555-605 Level | Geometry hide tags

MathRevolution

27 Jan 2017, 04:25

5

4

2,252

by: bumpbot

22 Oct 2022, 10:37

ER

Let set A={all the integer between 1 and k inclusively

705-805 Level | Statistics and Sets Problems

705-805 Level | Statistics and Sets Problems hide tags

MathRevolution

21 Feb 2016, 22:08

7

5

2,796

by: poorvi125

22 Oct 2022, 11:01

ER

Which of the x, 1/x, x^2 is the greatest? (1) x^2 - x

605-655 Level | Inequalities

605-655 Level | Inequalities hide tags

MathRevolution

11 Sep 2016, 18:40

9

4

2,438

by: bumpbot

22 Oct 2022, 11:08

ER

If z is an integer smaller than integer n but greater

705-805 Level | Divisibility/Multiples/Factors, Number Properties

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

Bunuel

13 May 2021, 20:00

9

3

5,024

by: bumpbot

22 Oct 2022, 11:54

ER

Will Laurie get to the apartment building before

655-705 Level | Distance Problems

655-705 Level | Distance Problems hide tags

Bunuel

09 May 2017, 03:03

32

17

5,330

by: Fdambro294

22 Oct 2022, 20:32

ER

X is a three-digit positive integer in which each

805+ Level | Fractions/Ratios/Decimals, Remainders

805+ Level | Fractions/Ratios/Decimals, Remainders hide tags

Bunuel

27 Apr 2015, 04:38

102

9

14,178

by: bumpbot

22 Oct 2022, 23:09

ER

In the figure above, two lines are tangent to a circle

555-605 Level | Geometry

555-605 Level | Geometry hide tags

Bunuel

09 Jun 2015, 02:35

49

15

14,643

by: Rainman91

23 Oct 2022, 02:46

ER

Is the integer n even ? (1) n^2 - 1 is odd (2) n^(1/2)

505-555 Level | Number Properties

505-555 Level | Number Properties hide tags

Bunuel

15 Oct 2022, 08:01

1

2

943

by: Herden99

23 Oct 2022, 05:23

ER

Is b < 0? (1) b^3 < b (2) b^2 > b

605-655 Level | Inequalities

605-655 Level | Inequalities hide tags

Bunuel

01 Sep 2021, 02:00

8

3,190

by: Gijmaja

23 Oct 2022, 10:22

ER

By how many dollars is the price of a computer reduced

505-555 Level | Word Problems

505-555 Level | Word Problems hide tags

Bunuel

25 Oct 2022, 01:30

1

487

by: ArvindSrivastava

25 Oct 2022, 03:04

ER

Terry and Pat collected cans for recycling. What was

Sub 505 Level | Fractions/Ratios/Decimals

Sub 505 Level | Fractions/Ratios/Decimals hide tags

Bunuel

14 Oct 2022, 01:30

4

1,183

by: Bunuel

25 Oct 2022, 04:06

ER

Is N < 7 ? (1) |N| < 7 (2) N^2 < 49

505-555 Level | Absolute Values, Inequalities

505-555 Level | Absolute Values, Inequalities hide tags

Bunuel

25 Oct 2022, 09:51

2

1

688

by: gmatCuck

25 Oct 2022, 11:15

ER

Is N > 10 ? (1) |N| > 10 (2) N^2 > 100

505-555 Level | Absolute Values, Inequalities

505-555 Level | Absolute Values, Inequalities hide tags

Bunuel

25 Oct 2022, 10:11

3

1

718

by: Sawadhesh21

25 Oct 2022, 11:30

ER

A fraternity wants to enroll members of the college

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

Bunuel

27 Aug 2022, 04:45

2

789

by: GabriellaKhingg

26 Oct 2022, 03:22

ER

Three friends, R, Y and M, each have a different

805+ Level | Fractions/Ratios/Decimals, Word Problems

805+ Level | Fractions/Ratios/Decimals, Word Problems hide tags

gvishesh21

25 Oct 2022, 05:27

1

2

679

by: chetan2u

26 Oct 2022, 07:10

ER

For which values of x is 4x + p > 6x q ? (1) x >

655-705 Level | Inequalities

655-705 Level | Inequalities hide tags

Bunuel

05 Jul 2022, 01:30

3

4

1,086

by: GMATCoachBen

26 Oct 2022, 18:37

ER

What is the number of seats in the seminar-room?

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

gvishesh21

25 Oct 2022, 04:42

2

3

618

by: Kinshook

26 Oct 2022, 22:34

ER

What is the value of x? (1) (x)(x + 1) = (2013)(2014)

605-655 Level | Algebra

605-655 Level | Algebra hide tags

Bunuel

24 Oct 2022, 09:03

3

2

1,510

by: learnwithrohan

27 Oct 2022, 06:15

ER

Did the population of Country S increase by less than

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

Bunuel

27 Oct 2022, 01:30

1

653

by: SaquibHGMATWhiz

27 Oct 2022, 07:06

ER

Mr. Mulligans $81,000 estate was divided among his

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

Bunuel

26 Oct 2022, 01:30

2

3

778

by: kntombat

27 Oct 2022, 07:24

ER

Is rectangular block B a cube?

555-605 Level | Geometry

555-605 Level | Geometry hide tags

energetics

12 Mar 2019, 11:22

4

2

3,017

by: SaquibHGMATWhiz

27 Oct 2022, 08:20

ER

Are integers r and s consecutive ? (1) r is odd and s

505-555 Level | Number Properties

505-555 Level | Number Properties hide tags

Bunuel

26 Oct 2022, 01:30

1

2

591

by: Bunuel

27 Oct 2022, 10:08

ER

Is |N| < 5 ? (1) 2N + 7 < 17 (2) 4N 17 > 37

555-605 Level | Absolute Values, Inequalities

555-605 Level | Absolute Values, Inequalities hide tags

Bunuel

25 Oct 2022, 13:12

3

1

918

by: SidhantGupta04

27 Oct 2022, 10:10

Data Sufficiency (DS)