GMAT Club Forum

ER

100 Hardest and easiest questions for DS as of April

Bunuel

21 Aug 2015, 03:42

774

19

162,149

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

448,310

by: bb

07 Mar 2012, 08:58

ER

Is the ∆ABC an obtuse-angled triangle? 1) Two

655-705 Level | Geometry

655-705 Level | Geometry hide tags

GMATinsight

31 Jul 2020, 22:03

4

2

1,360

by: Archit3110

01 Aug 2020, 05:44

ER

Is the 2-digit number ab divisible by 10?

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

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

chetan2u

11 Feb 2021, 22:36

3

1

719

by: TestPrepUnlimited

12 Feb 2021, 11:16

ER

Is the 22nd term of an Arithmetic Progression odd?

705-805 Level | Sequences

705-805 Level | Sequences hide tags

JayPatadiya

04 Aug 2019, 07:28

7

8

2,191

by: Saupayan

02 Sep 2023, 11:31

ER

Is the angle [b]a[/b] equal to 30?

655-705 Level | Geometry

655-705 Level | Geometry hide tags

GMATBusters

25 Jul 2020, 19:17

1

9

1,584

by: dishra

26 Jul 2020, 16:20

ER

Is the area of a certain circle greater than the area

705-805 Level | Geometry

705-805 Level | Geometry hide tags

asterias

12 Feb 2020, 20:43

3

2

3,245

by: bumpbot

19 May 2021, 04:33

ER

Is the area of a certain square greater than the area

505-555 Level | Geometry

505-555 Level | Geometry hide tags

sanjoo

23 Feb 2014, 09:23

6

4

2,979

by: bumpbot

22 Dec 2018, 16:21

ER

Is the area of Circle A greater than the area of

555-605 Level | Geometry

555-605 Level | Geometry hide tags

Bunuel

09 May 2019, 01:52

6

3

4,065

by: bumpbot

03 Apr 2021, 18:03

ER

Is the area of circle C greater than the area of

655-705 Level | Geometry

655-705 Level | Geometry hide tags

Bunuel

21 May 2016, 03:50

5

3

6,719

by: bumpbot

08 Aug 2019, 18:54

ER

Is the area of circle X greater than the area of

Sub 505 Level | Geometry

Sub 505 Level | Geometry hide tags

Bunuel

29 Sep 2015, 21:29

5

6

7,036

by: Krabhay

18 Dec 2018, 23:26

ER

Is the area of circle X larger than the area of square

655-705 Level | Geometry

655-705 Level | Geometry hide tags

Bunuel

14 Sep 2018, 01:58

9

2

1,608

by: bumpbot

25 Oct 2023, 11:46

ER

Is the area of equilateral triangle A greater than the

555-605 Level | Geometry

555-605 Level | Geometry hide tags

Bunuel

29 Jan 2020, 01:46

1

1,391

by: GMATWhizTeam

29 Jan 2020, 03:01

ER

Is the area of equilateral triangle E less than the

555-605 Level | Geometry

555-605 Level | Geometry hide tags

Bunuel

04 Dec 2019, 02:49

3

2

2,380

by: bumpbot

05 Jul 2021, 14:54

ER

Is the area of quadrilateral ABCD equal to area of

705-805 Level | Coordinate Geometry, Geometry

705-805 Level | Coordinate Geometry, Geometry hide tags

Bunuel

28 Jul 2017, 01:20

25

13

3,572

by: CEdward

22 Feb 2021, 21:46

ER

Is the area of Quadrilateral R greater than the area

555-605 Level | Geometry

555-605 Level | Geometry hide tags

Bunuel

03 Aug 2022, 08:00

1

681

by: SaquibHGMATWhiz

05 Aug 2022, 21:42

ER

Is the area of rectangle A greater than the area of

705-805 Level | Geometry

705-805 Level | Geometry hide tags

Bunuel

10 Nov 2022, 11:41

3

2

1,045

by: chetan2u

10 Nov 2022, 22:57

ER

Is the area of the circle circumscribing triangle ABC

605-655 Level | Geometry

605-655 Level | Geometry hide tags

GMATinsight

24 Feb 2018, 00:51

3

7

1,726

by: cruiseav

13 May 2018, 09:26

ER

Is the area of the circle with center O larger than

605-655 Level | Geometry

605-655 Level | Geometry hide tags

Bunuel

22 Oct 2017, 06:52

2

4

2,045

by: Mick1005

29 Oct 2017, 10:08

ER

Is the area of the equilateral triangle E greater than

655-705 Level | Geometry

655-705 Level | Geometry hide tags

Bunuel

17 Oct 2017, 05:21

6

1

1,914

by: TestPrepUnlimited

24 Jan 2021, 20:28

ER

Is the area of the parallelogram ABDE above less than

555-605 Level | Geometry

555-605 Level | Geometry hide tags

CAMANISHPARMAR

16 Sep 2019, 23:07

1

2

1,489

by: nishthagupta

18 Sep 2019, 01:25

ER

Is the area of the rectangle more than the area of the

605-655 Level | Geometry

605-655 Level | Geometry hide tags

susheelh

02 Jul 2016, 03:58

6

7

2,487

by: bumpbot

19 Jan 2024, 01:24

ER

Is the area of the right angled triangle ABC>25?

705-805 Level | Geometry

705-805 Level | Geometry hide tags

seesharp

05 Mar 2016, 03:42

17

11

9,161

by: bumpbot

24 Aug 2023, 23:09

ER

Is the area of the top of a rectangular pool larger

505-555 Level | Geometry

505-555 Level | Geometry hide tags

Bunuel

23 Jul 2015, 03:10

7

5

2,848

by: chaitnya10

07 Jun 2021, 07:05

ER

Is the area of the top of a rectangular pool larger

555-605 Level | Geometry

555-605 Level | Geometry hide tags

Bunuel

24 Dec 2014, 08:50

4

7

4,154

by: bumpbot

15 Feb 2023, 12:47

ER

Is the area of the triangle ABC ≥ 24 ? 1) Two of

655-705 Level | Geometry

655-705 Level | Geometry hide tags

GMATinsight

08 Oct 2017, 21:36

1

1,325

by: jedit

08 Oct 2017, 21:56

Is the area of the triangle ABC more than 12 sq. units?

705-805 Level | Geometry

705-805 Level | Geometry hide tags

mau5

05 May 2013, 01:30

12

6

3,339

by: bumpbot

25 Dec 2023, 11:20

ER

Is the area of the triangle drawn in circle A greater

655-705 Level | Geometry

655-705 Level | Geometry hide tags

Bunuel

13 Sep 2018, 05:04

9

7

2,760

by: bumpbot

26 Jan 2021, 22:03

ER

Is the area of the triangular region above less than

555-605 Level | Geometry

555-605 Level | Geometry hide tags

1, 2

Bunuel

26 Jun 2017, 02:15

397

23

42,294

by: bumpbot

28 May 2023, 19:32

ER

Is the average (arithmetic mean) height of Porthos,

555-605 Level | Statistics and Sets Problems

555-605 Level | Statistics and Sets Problems hide tags

Bunuel

20 May 2019, 21:48

10

7

3,881

by: bumpbot

04 Jan 2024, 13:11

ER

Is the average (arithmetic mean) of 5 different

555-605 Level | Statistics and Sets Problems

555-605 Level | Statistics and Sets Problems hide tags

piyushksharma

07 May 2012, 08:55

146

16

59,748

by: bumpbot

17 Aug 2023, 22:19

ER

Is the average (arithmetic mean) of a and b greater

Sub 505 Level | Inequalities

Sub 505 Level | Inequalities hide tags

Bunuel

27 Dec 2017, 03:28

1

2

1,489

by: exc4libur

27 Dec 2017, 07:26

ER

Is the average (arithmetic mean) of a and b greater

555-605 Level | Inequalities, Statistics and Sets Problems

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

Bunuel

10 Oct 2019, 02:16

1

788

by: lacktutor

10 Oct 2019, 02:53

ER

Is the average (arithmetic mean) of a and b greater

Sub 505 Level | Inequalities

Sub 505 Level | Inequalities hide tags

Bunuel

28 Dec 2017, 21:39

1

2

1,387

by: preetamsaha

19 Apr 2020, 08:43

ER

Is the average (arithmetic mean) of a and b less than

Sub 505 Level | Algebra, Statistics and Sets Problems

Sub 505 Level | Algebra, Statistics and Sets Problems hide tags

Bunuel

29 Sep 2015, 21:35

3

8

7,145

by: Archit3110

16 Nov 2018, 10:51

ER

Is the average (arithmetic mean) of a and b positive?

Sub 505 Level | Statistics and Sets Problems

Sub 505 Level | Statistics and Sets Problems hide tags

Bunuel

10 May 2017, 02:39

3

2,084

by: preetamsaha

17 Apr 2020, 11:32

ER

Is the average (arithmetic mean) of a certain sequence

555-605 Level | Statistics and Sets Problems

555-605 Level | Statistics and Sets Problems hide tags

Bunuel

02 Jun 2021, 05:00

2

1

1,552

by: chetan2u

06 Jun 2021, 20:18

ER

Is the average (arithmetic mean) of a, b, and c equal

Sub 505 Level | Statistics and Sets Problems

Sub 505 Level | Statistics and Sets Problems hide tags

Bunuel

25 Jun 2017, 02:55

1

3

7,295

by: ydmuley

26 Jun 2017, 13:35

ER

Is the average (arithmetic mean) of a, b, and c

Sub 505 Level | Statistics and Sets Problems

Sub 505 Level | Statistics and Sets Problems hide tags

Bunuel

03 May 2017, 04:43

2

3

1,715

by: er.arun88

06 May 2017, 10:44

ER

Is the average (arithmetic mean) of a, b, and c

555-605 Level | Inequalities

555-605 Level | Inequalities hide tags

Bunuel

01 Jan 2018, 01:30

4

2

2,126

by: bumpbot

31 Jul 2021, 09:40

ER

Is the average (arithmetic mean) of m and n less than

Sub 505 Level | Statistics and Sets Problems

Sub 505 Level | Statistics and Sets Problems hide tags

Bunuel

27 Sep 2015, 12:08

5

2,933

by: stonecold

21 Dec 2016, 20:50

ER

Is the average (arithmetic mean) of positive integers

555-605 Level | Inequalities

555-605 Level | Inequalities hide tags

Bunuel

25 Dec 2017, 01:22

1

933

by: exc4libur

25 Dec 2017, 17:45

ER

Is the average (arithmetic mean) of the numbers x, y,

555-605 Level | Inequalities

555-605 Level | Inequalities hide tags

Bunuel

26 Apr 2019, 02:45

120

19

27,803

by: Bunuel

19 Dec 2023, 11:20

ER

Is the average (arithmetic mean) of the seven numbers

Sub 505 Level | Statistics and Sets Problems

Sub 505 Level | Statistics and Sets Problems hide tags

UncleFrodo

17 Jul 2018, 12:14

24

4

17,444

by: raka99

04 Jul 2023, 22:19

ER

Is the average (arithmetic mean) of w, x, y, and z

655-705 Level | Statistics and Sets Problems

655-705 Level | Statistics and Sets Problems hide tags

Bunuel

13 Dec 2019, 00:05

20

13

5,785

by: bumpbot

13 May 2024, 09:06

ER

Is the average (arithmetic mean) of x and y greater

Sub 505 Level | Number Properties

Sub 505 Level | Number Properties hide tags

Bunuel

15 Dec 2014, 09:19

20

9

37,743

by: bumpbot

03 Dec 2023, 22:37

ER

Is the average (arithmetic mean) of x, y and z equal

555-605 Level | Statistics and Sets Problems

555-605 Level | Statistics and Sets Problems hide tags

Bunuel

19 Feb 2020, 02:23

6

7

3,284

by: vthatha

19 Feb 2020, 16:10

ER

Is the average age of a class of 60 students more than

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

Gnpth

11 Jul 2017, 22:40

18

7

3,281

by: dipanjandas792

06 Aug 2022, 03:10

ER

Is the average age of the students taking SAT greater

555-605 Level | Statistics and Sets Problems

555-605 Level | Statistics and Sets Problems hide tags

Mesto

21 Feb 2016, 00:14

4

3

4,525

by: mvictor

22 Mar 2016, 17:53

ER

Is the average of a set of 5 distinct positive

655-705 Level | Statistics and Sets Problems

655-705 Level | Statistics and Sets Problems hide tags

shrive555

28 Sep 2011, 10:12

9

7

8,457

by: Bunuel

25 Jul 2023, 10:04

ER

Is the average of n consecutive integers equal to 1 ?

805+ Level | Number Properties, Statistics and Sets Problems

805+ Level | Number Properties, Statistics and Sets Problems hide tags

enigma123

02 Jul 2011, 14:30

60

12

12,318

by: bumpbot

06 May 2024, 11:59

ER

Is the average of ten integers greater than 10?

505-555 Level | Statistics and Sets Problems

505-555 Level | Statistics and Sets Problems hide tags

Bunuel

13 Feb 2018, 01:16

1

5

1,860

by: ScottTargetTestPrep

20 Feb 2018, 17:17

Data Sufficiency (DS)