GMAT Club Forum

ER

100 Hardest and easiest questions for DS as of April

Bunuel

21 Aug 2015, 03:42

774

19

162,135

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

448,289

by: bb

07 Mar 2012, 08:58

ER

In the diagram, the line connecting A and B has slope

705-805 Level | Coordinate Geometry

705-805 Level | Coordinate Geometry hide tags

Bunuel

11 Feb 2023, 23:09

4

3

1,274

by: stne

16 Feb 2023, 12:35

ER

In the diagram, what is the length of AB?

655-705 Level | Geometry

655-705 Level | Geometry hide tags

1, 2

enigma123

05 Feb 2012, 17:30

93

30

42,039

by: bumpbot

02 Nov 2023, 21:41

ER

In the equation ax^2 + bx + c = 0, where a, b and c

655-705 Level | Algebra

655-705 Level | Algebra hide tags

gmat1393

01 Feb 2019, 23:57

16

5

4,629

by: bumpbot

26 Jul 2022, 18:51

ER

In the equation b = ka + 3, k is a constant. If the

555-605 Level | Algebra

555-605 Level | Algebra hide tags

Bunuel

21 Feb 2022, 02:30

2

1

843

by: kungfury42

21 Feb 2022, 03:41

ER

In the equation b = ka + 3, k is a constant. If the

505-555 Level | Algebra

505-555 Level | Algebra hide tags

Bunuel

09 Feb 2022, 06:00

2

3

1,839

by: bumpbot

07 Jun 2023, 19:13

ER

In the equation x^2 - bx + c = 0, b and c are

505-555 Level | Algebra

505-555 Level | Algebra hide tags

Bunuel

10 Dec 2017, 01:04

7

4

4,602

by: bumpbot

11 May 2023, 02:55

ER

In the equation x^2 – bx + 4 = 0, x is a variable

555-605 Level | Algebra

555-605 Level | Algebra hide tags

duahsolo

20 Feb 2017, 04:58

10

3

2,984

by: bumpbot

17 Jul 2018, 23:23

ER

In the equation x^2 + 2xy + y^2 = 144, is x positive?

605-655 Level | Algebra

605-655 Level | Algebra hide tags

Bunuel

15 Jul 2022, 01:30

11

2

1,094

by: bumpbot

16 Oct 2023, 10:08

ER

In the equation x^2 + 5x + k = 0, k is a constant and

555-605 Level | Algebra

555-605 Level | Algebra hide tags

Bunuel

28 Sep 2023, 01:30

1

585

by: Examor

28 Sep 2023, 08:39

ER

In the equation x^2 + bx + 12 = 0, x is a variable and

Sub 505 Level | Algebra

Sub 505 Level | Algebra hide tags

Bunuel

29 Jan 2014, 02:14

65

10

21,194

by: HoudaSR

06 Apr 2023, 19:49

ER

In the equation x^2 + bx + 7= 0, where x is a

805+ Level | Algebra

805+ Level | Algebra hide tags

Bunuel

09 Dec 2019, 01:13

15

9

3,209

by: StacyArko

21 Mar 2022, 10:19

ER

In the equation x^2 + bx + c = 0, b and c are

555-605 Level | Algebra

555-605 Level | Algebra hide tags

Bunuel

09 Jun 2021, 04:00

7

4

1,902

by: bumpbot

01 Jul 2022, 23:10

ER

In the equation x^2 + bx + c = 0, where b and c are

705-805 Level | Algebra

705-805 Level | Algebra hide tags

PyjamaScientist

25 Oct 2021, 09:19

5

4

1,492

by: bumpbot

11 Jan 2024, 02:17

ER

In the equation x^2 + mx + n = 0, x is a variable and

555-605 Level | Algebra

555-605 Level | Algebra hide tags

Bunuel

28 Aug 2017, 03:01

14

9

11,108

by: RahulJain293

03 Jan 2023, 10:05

In the equation x^2 − cx + c = 0, c is a constant,

655-705 Level | Algebra

655-705 Level | Algebra hide tags

FridaElisa

05 Jul 2020, 16:02

9

2,871

by: FridaElisa

13 Jul 2020, 08:03

ER

In the equation X^2+bX+12=0

505-555 Level | Algebra

505-555 Level | Algebra hide tags

evgeniailyina2018

14 Jun 2020, 01:00

6

4

2,066

by: obahr

22 Mar 2023, 04:32

ER

In the equation x^2+bx+c=0, b and c are constants, and

705-805 Level | Algebra

705-805 Level | Algebra hide tags

Bunuel

02 May 2021, 06:45

7

5

2,271

by: Thekingmaker

07 Jun 2021, 10:05

ER

In the equation x^2+bx+c=0, b and c are constants, and

705-805 Level | Algebra

705-805 Level | Algebra hide tags

Bunuel

04 Mar 2021, 01:15

15

8

8,739

by: Bunuel

12 Aug 2023, 03:40

In the equation x^2+kxm=0 where k and m are both

805+ Level | Algebra

805+ Level | Algebra hide tags

Abhishekgmat87

09 Apr 2022, 08:25

18

9

3,881

by: kratos0906

28 Aug 2022, 07:30

ER

In the equation y2 + ay - 24 = 0, a is a constant and

505-555 Level | Algebra

505-555 Level | Algebra hide tags

fozzzy

01 Jun 2013, 03:28

2

2,533

by: bumpbot

29 Mar 2017, 06:02

ER

In the expression 3x − 2y < z, is y positive?

605-655 Level | Inequalities

605-655 Level | Inequalities hide tags

Bunuel

31 Jan 2016, 07:37

2

4

2,484

by: bumpbot

14 Mar 2022, 12:14

ER

In the expression above, if xn#0, what is the value of

Sub 505 Level | Algebra

Sub 505 Level | Algebra hide tags

Walkabout

18 Dec 2012, 08:13

28

5

19,015

by: bumpbot

11 Sep 2022, 13:52

ER

In the expression above, if yn ≠ 0, what is the

505-555 Level | Algebra

505-555 Level | Algebra hide tags

Bunuel

19 Aug 2019, 01:03

4

5

1,367

by: Bunuel

18 Sep 2019, 01:24

ER

In the fall semester, Mr. Rodriguez’s, Ms.

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

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

Bunuel

29 Dec 2020, 23:02

5

3

1,181

by: bumpbot

17 May 2024, 06:16

In the figure, what is the value of y

605-655 Level | Geometry

605-655 Level | Geometry hide tags

metallicafan

06 Jul 2012, 10:12

2

5

4,024

by: bumpbot

26 Aug 2016, 08:06

ER

In the figure ,small circel with radius r intersects

705-805 Level | Geometry

705-805 Level | Geometry hide tags

AnkitK

11 May 2011, 23:45

51

13

17,277

by: bumpbot

27 Jul 2022, 21:23

ER

In the figure above a > b. Is the area of the

805+ Level | Geometry

805+ Level | Geometry hide tags

Bunuel

22 Nov 2021, 01:00

6

4

4,199

by: bumpbot

18 May 2024, 00:18

ER

In the figure above ABCD is a rectangle and point K is

805+ Level | Geometry

805+ Level | Geometry hide tags

AtlanticGMAT

30 May 2014, 08:29

10

16

5,191

by: bumpbot

19 Sep 2018, 01:01

ER

In the figure above AC, is the diameter of a circle.

705-805 Level | Geometry

705-805 Level | Geometry hide tags

Bunuel

17 Dec 2021, 02:30

3

2

2,089

by: stne

23 Dec 2021, 20:40

In the figure above line l is parallel to line m, what

505-555 Level | Geometry

505-555 Level | Geometry hide tags

TheUltimateWinner

22 May 2021, 09:36

1

3

1,924

by: mibadurrehman

30 May 2021, 02:15

ER

In the figure above PRS is a triangle, what is the

555-605 Level | Geometry

555-605 Level | Geometry hide tags

carcass

19 Jan 2022, 07:54

4

2

1,020

by: carcass

22 Jan 2022, 17:00

ER

In the figure above three lines cross as shown above,

555-605 Level | Geometry

555-605 Level | Geometry hide tags

Bunuel

14 Sep 2018, 02:00

4

999

by: rahul16singh28

14 Sep 2018, 23:35

ER

In the figure above three lines cross as shown above,

655-705 Level | Geometry

655-705 Level | Geometry hide tags

Bunuel

11 Sep 2018, 03:04

1

2

1,415

by: bumpbot

06 Feb 2020, 10:25

ER

In the figure above, △IGH is inscribed in △ABC in

705-805 Level | Geometry

705-805 Level | Geometry hide tags

Bunuel

05 Oct 2020, 03:30

7

2

1,762

by: bumpbot

08 May 2023, 03:01

ER

In the figure above, a circle is inscribed in a square

505-555 Level | Geometry

505-555 Level | Geometry hide tags

Bunuel

13 Dec 2017, 23:00

3

2,833

by: bumpbot

28 Jan 2019, 02:12

ER

In the figure above, a circle is inscribed in a

Sub 505 Level | Geometry

Sub 505 Level | Geometry hide tags

Bunuel

26 Aug 2015, 00:47

17

13

6,751

by: bumpbot

06 Apr 2020, 13:10

ER

In the figure above, a circle is inscribed in square

605-655 Level | Geometry

605-655 Level | Geometry hide tags

Bunuel

13 Dec 2015, 05:48

21

9

6,763

by: Bunuel

18 Apr 2023, 03:14

ER

In the figure above, a circle is inscribed in square

505-555 Level | Geometry

505-555 Level | Geometry hide tags

Bunuel

06 Jun 2017, 11:27

4

5,705

by: Bunuel

02 Nov 2018, 02:31

ER

In the figure above, a circle is tangent to a pair of

555-605 Level | Geometry

555-605 Level | Geometry hide tags

shasadou

16 May 2016, 23:39

143

14

40,250

by: bumpbot

23 Dec 2023, 19:25

ER

In the figure above, a rectangle is divided into

705-805 Level | Geometry

705-805 Level | Geometry hide tags

Bunuel

08 Feb 2018, 06:26

17

8

4,672

by: Bunuel

29 Nov 2020, 10:18

ER

In the figure above, AB is a tangent to the circle at

555-605 Level | Geometry

555-605 Level | Geometry hide tags

Bunuel

04 Oct 2021, 01:30

7

9

2,758

by: bumpbot

26 Sep 2023, 11:22

ER

In the figure above, AB ǁ CD, AD is not parallel to

705-805 Level | Geometry

705-805 Level | Geometry hide tags

Bunuel

23 May 2020, 07:58

70

9

10,885

by: bumpbot

09 Feb 2023, 02:03

ER

In the figure above, AB, which has length z cm, is

505-555 Level | Geometry

505-555 Level | Geometry hide tags

carcass

26 Jul 2017, 08:58

179

19

25,442

by: bumpbot

05 Aug 2023, 10:11

ER

In the figure above, ABC is a right triangle and BCD

Sub 505 Level | Geometry

Sub 505 Level | Geometry hide tags

Bunuel

23 May 2020, 08:02

1

2,885

by: BrentGMATPrepNow

23 May 2020, 11:40

ER

In the figure above, ABC is a right triangle with AC

805+ Level | Geometry

805+ Level | Geometry hide tags

Bunuel

01 May 2015, 02:23

77

9

9,775

by: bumpbot

21 Apr 2023, 22:05

ER

In the figure above, ABCD is a quadrilateral in which

805+ Level | Geometry

805+ Level | Geometry hide tags

GMATBusters

24 Nov 2018, 10:15

10

4

2,181

by: bumpbot

14 Aug 2020, 22:25

ER

In the figure above, ABCD is a rectangle and E is the

555-605 Level | Geometry

555-605 Level | Geometry hide tags

Bunuel

24 Jan 2016, 06:25

2

3

6,664

by: bumpbot

24 Feb 2023, 12:02

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

4,517

by: KarishmaB

15 Jul 2020, 23:55

In the figure above, AC = 10 and ABC is a semicircle.

705-805 Level | Geometry

705-805 Level | Geometry hide tags

Abhi077

14 Dec 2020, 11:01

8

7

1,487

by: bumpbot

20 Jan 2024, 15:07

ER

In the figure above, AC is a diameter of the circle.

655-705 Level | Geometry

655-705 Level | Geometry hide tags

LordStark

13 Feb 2019, 08:04

3

5,547

by: bumpbot

29 Sep 2022, 04:53

Data Sufficiency (DS)