GMAT Data Sufficiency (DS) Forum - Free Practice Questions

ER

Complete 1000 GMAT Data Sufficiency Series (DS-1000 Series) Questions

Bunuel

25 Oct 2022, 08:11

179

15

79,893

by: thisisakr

16 Apr 2026, 11:46

ER

100 Hardest and easiest questions for DS as of April 2026

1, 2

Bunuel

01 Jan 2026, 05:45

858

24

189,017

by: bumpbot

16 Sep 2025, 06:05

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DS Question Directory by Topic and Difficulty

bb

29 Aug 2025, 13:27

1.5k

0

488,732

by: bb

29 Aug 2025, 13:27

ER

Is there a route from A to C that passes through B and is more than 8

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

24 Oct 2017, 23:51

1

3

4,021

by: bumpbot

05 Nov 2023, 01:46

ER

What is the area of triangle ABC ?

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

yvette726

23 Jun 2015, 23:07

28

7

11,748

by: bumpbot

04 Nov 2023, 05:35

ER

In the diagram, what is the length of AB?

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

1, 2

enigma123

05 Feb 2012, 17:30

93

30

45,216

by: bumpbot

02 Nov 2023, 21:41

ER

A triangle is formed by the x-axis, the y-axis, and Line M. Is the are

655-705 (Hard) | Coordinate Plane, Geometry

655-705 (Hard) | Coordinate Plane, Geometry hide tags

Bunuel

11 Oct 2015, 09:34

42

12

13,613

by: bumpbot

01 Nov 2023, 22:27

ER

One side of a certain triangle has length 7. Is the perimeter of the t

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

Bunuel

12 Feb 2023, 22:36

4

1,834

by: dvns

01 Nov 2023, 09:36

ER

Six congruent circles are packed into an equilateral triangle so that

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

Bunuel

08 Mar 2018, 21:17

39

6

9,629

by: HaSmamit

01 Nov 2023, 07:43

ER

A six-sided mosaic contains 24 triangular pieces of tile of the same

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

1, 2

Bunuel

26 Apr 2019, 03:01

99

24

29,117

by: bumpbot

01 Nov 2023, 05:18

ER

A student initially draws a rectangle ABCF. Later, he draws an adjacen

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

Bunuel

05 Jun 2020, 03:18

18

9

3,061

by: bumpbot

30 Oct 2023, 09:22

ER

Is arc ABC equal in length to arc DEF? (1) AD⊥CF (2) AD=CF

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

Bunuel

05 May 2021, 07:00

16

4

7,066

by: bumpbot

29 Oct 2023, 14:03

ER

if a, b, c are the length of sides of a triangle, is

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

GMATBusters

28 Mar 2020, 19:11

3

11

3,052

by: bumpbot

29 Oct 2023, 10:41

ER

In the figure above, car A and car B simultaneously begin travelling..

655-705 (Hard) | Distance and Speed Problems, Geometry

655-705 (Hard) | Distance and Speed Problems, Geometry hide tags

kdatt1991

04 Feb 2015, 02:02

49

9

15,240

by: bumpbot

29 Oct 2023, 05:28

ER

In the diagram above what is the length of MP if LNOQ is a square with

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Bunuel

13 Mar 2018, 07:24

5

4,274

by: bumpbot

28 Oct 2023, 23:43

ER

What is the area of a quadrilateral with a height of 7, if one side ha

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Bunuel

18 Sep 2018, 22:01

7

6

1,984

by: bumpbot

28 Oct 2023, 23:36

ER

If triangle ABC is isosceles, what is the length of side BC?

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

Bunuel

06 Oct 2021, 02:00

6

8

4,530

by: bumpbot

28 Oct 2023, 23:10

ER

If BC = BD, what is the length of BC?

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

ind23

12 Apr 2014, 11:27

19

4

9,501

by: bumpbot

28 Oct 2023, 12:31

ER

In the figure, angle C and angle M are right angles, and KL = 10. If

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

dflorez

28 Dec 2015, 13:54

35

5

12,076

by: bumpbot

28 Oct 2023, 01:28

ER

Is the perimeter of a certain triangle less than 24 inches?

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

GMATbuster92

22 Sep 2018, 09:07

17

4

5,884

by: bumpbot

27 Oct 2023, 23:05

ER

ls quadrilateral RSTV a rectangle? (1) The measure ∠RST of is 90°.

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

23 May 2020, 08:53

36

11

10,111

by: bumpbot

26 Oct 2023, 20:59

ER

If the area of a parallelogram is 100, what is the perimeter

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

1, 2

I3igDmsu

29 Jun 2009, 19:20

109

25

35,080

by: bumpbot

26 Oct 2023, 09:34

ER

In triangle ABC, AB = x, BC = y, and CA = y-4. Which of the three angl

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

31 Aug 2022, 01:30

2

1,636

by: bumpbot

25 Oct 2023, 15:43

ER

As shown above, a rectangle is divided into smaller rectangles of the

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

Bunuel

29 Nov 2020, 10:15

46

7

9,633

by: bumpbot

25 Oct 2023, 11:50

ER

Is the area of circle X larger than the area of square Y? (1) The di

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Bunuel

14 Sep 2018, 01:58

9

2

1,890

by: bumpbot

25 Oct 2023, 11:46

Is the perimeter of triangle ABC greater than 6 cm?

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

delta23

14 Aug 2018, 00:34

4

8

3,997

by: bumpbot

25 Oct 2023, 06:27

ER

In quadrilateral LMNP, MN is parallel to PL, what is the measure of an

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Bunuel

17 Jun 2022, 23:30

2

1,018

by: bumpbot

24 Oct 2023, 20:54

ER

What is the ratio of the area of a rectangular TV screen with

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

dimitri92

24 Oct 2023, 12:06

39

3

9,552

by: bumpbot

24 Oct 2023, 12:03

ER

If CD is the diameter of the circle, does x equal 30?

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

enigma123

05 Feb 2012, 17:08

66

8

27,314

by: bumpbot

22 Oct 2023, 15:23

ER

Joan has two pieces of cloth, one red and one blue. The blue cloth's

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

Bunuel

09 Sep 2018, 08:49

4

2

1,855

by: bumpbot

21 Oct 2023, 05:31

ER

A E D C B Segment AD and AC divide angle EAB into three non

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

chiragatara

26 Nov 2010, 09:52

5

3

5,036

by: bumpbot

20 Oct 2023, 23:26

ER

In the figure below, ∠B < ∠A. Is the area of the triangle greater than

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

jkbk1732

28 Oct 2019, 00:54

9

4

1,611

by: bumpbot

20 Oct 2023, 06:23

ER

D, E and F are points on the sides of triangle ABC above, such that qu

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

Bunuel

02 May 2021, 00:15

4

2

2,264

by: bumpbot

19 Oct 2023, 12:24

ER

Machine A is made up of a rectangular box filled with x cylinders of b

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Bunuel

12 Feb 2015, 07:10

12

6

7,292

by: DrAnkita91

19 Oct 2023, 09:23

ER

In triangle XYZ, the length of side XY is 40. Is triangle XYZ a right

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Sajjad1994

20 Jan 2021, 06:04

5

3

3,498

by: umangshah

19 Oct 2023, 04:12

ER

What is the perimeter of isosceles triangle MNP ? (1) MN = 16 (2) NP

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

05 Feb 2022, 10:01

5

3

2,553

by: bumpbot

18 Oct 2023, 09:37

ER

What is the area of triangle ABC with sides AC = 15 and Side BC=4/5 AC

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

27 Jan 2020, 02:53

2

4

1,720

by: GMATBusters

16 Oct 2023, 23:32

ER

Is the surface area of a rectangular carpet larger than 1250 square fe

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

GMATBusters

20 Jul 2019, 07:35

5

2

1,574

by: bumpbot

16 Oct 2023, 09:07

ER

In the diagram above, ADF is a right triangle. BCED is a square with

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

mikemcgarry

03 Jun 2016, 14:54

24

5

4,434

by: bumpbot

16 Oct 2023, 00:20

ER

If l and m are parallel in the figure above, which is greater: x + y

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

22 Jan 2016, 10:42

2

5

2,113

by: bumpbot

15 Oct 2023, 23:48

ER

What is the minimum number of RECTANGULAR shipping boxes

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

swarman

17 Apr 2013, 01:18

9

8

4,812

by: bumpbot

15 Oct 2023, 12:23

ER

What is the circumference of the circle above with center O?

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Walkabout

26 Dec 2012, 04:59

55

11

26,078

by: bumpbot

15 Oct 2023, 10:09

ER

What is the length of the hypotenuse of ΔABC ?

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

gmatt1476

21 Sep 2019, 18:08

115

18

18,647

by: bumpbot

15 Oct 2023, 05:35

ER

What is the area of triangle EBC?

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

Bunuel

16 Feb 2021, 01:15

13

5

7,774

by: Yashvashisht17

14 Oct 2023, 17:11

ER

The chords PQ and XY are located at a distance of 5.4 and 5.5 respecti

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Bunuel

18 Jul 2019, 23:50

4

2

2,277

by: Uditakaushal1992

14 Oct 2023, 08:55

ER

What is the maximum possible radius of the circle C which has centre a

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

GMATinsight

05 Jun 2017, 23:09

7

5

3,429

by: bumpbot

14 Oct 2023, 03:11

ER

If quadrilateral ABCD, pictured above, has a perimeter of 64, what is

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Bunuel

23 Jan 2015, 07:43

21

12

8,488

by: bumpbot

13 Oct 2023, 21:27

ER

In ∆PQR above, what is the value of y? (1) x = 60 (2) y + z = 150

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

28 May 2017, 01:38

4

6,288

by: bumpbot

13 Oct 2023, 09:33

ER

In Triangle ABC, point D lies on the side AB between vertices A and B

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

RenB

07 Oct 2023, 00:52

1

1,449

by: BrushMyQuant

10 Oct 2023, 08:25

ER

In the trapezoid ABCD above, BC = 20, and AE = 8. What is the perimete

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

Bunuel

10 Jul 2020, 01:50

18

8

5,259

by: bumpbot

09 Oct 2023, 02:06

ER

What is the area of square ABCD, as shown in the coordinate plane abov

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

AbdurRakib

04 Aug 2016, 10:52

11

10

6,324

by: bumpbot

08 Oct 2023, 11:34

ER

In the figure, ABC is an equilateral triangle, and DAB is a right

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

anilnandyala

01 Dec 2010, 06:29

84

11

28,475

by: bumpbot

07 Oct 2023, 07:45

ER

A supermarket sells a certain brand of jelly in two jars of different

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

fozzzy

24 Jan 2019, 04:38

40

5

15,691

by: bumpbot

07 Oct 2023, 04:31