Data Sufficiency (DS)

16 Sep 2025, 06:05

ER

DS Question Directory by Topic and Difficulty

bb

29 Aug 2025, 13:27

1.5k

0

487,766

by: bb

29 Aug 2025, 13:27

ER

What is the value of m ? (1) m^2 + n^2 = 0 (2) m^2 = 0

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

18 Sep 2023, 01:30

2

1

947

by: hloonker

18 Sep 2023, 11:19

ER

What is the value of m ? (1) 3^(3m - 1) = 9 (2) 5^(2m + 1) = 125

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

14 Mar 2023, 09:00

1

1,381

by: hinasingh

25 Mar 2023, 11:56

ER

What is the value of m ? (1) 2^(2m + 1) = 32 (2) 3^(3m - 1) = 243

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

18 Mar 2023, 12:00

2

1

1,317

by: Archit3110

01 Sep 2023, 09:52

ER

What is the value of m ? (1) |m + 2| = 0 (2) |m + 4| + m = 0

555-605 (Medium) | Absolute Values

555-605 (Medium) | Absolute Values hide tags

Bunuel

13 Aug 2021, 01:30

4

6

2,946

by: AndrewN

21 Aug 2021, 09:44

ER

What is the value of m - n/m^2 - n^2 = (1) m^2 n^2 = 40 (2) m + n =

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

13 Apr 2022, 06:00

1

973

by: thkkrpratik

13 Apr 2022, 06:11

ER

What is the value of length n<100 meter of wire?

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

LM

24 Jan 2012, 10:01

36

9

8,377

15 Jan 2023, 07:17

ER

What is the value of l + 2t ?

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

vikasp99

02 Mar 2017, 22:47

1

2,978

by: mikemcgarry

07 Mar 2017, 17:31

ER

What is the value of k? (1) x^2 - px + q = (x - k) (x - r)x2−px+q=(x−k

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

ktzsikka

01 Feb 2022, 08:18

2

1,741

by: ktzsikka

02 Feb 2022, 07:55

ER

What is the value of k? (1) The median of the set {n, k, 2, 8, 12} is

505-555 (Easy) | Statistics and Sets Problems

505-555 (Easy) | Statistics and Sets Problems hide tags

Bunuel

12 Apr 2022, 01:30

1

3

1,617

20 Dec 2024, 22:19

ER

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Nadiuska

19 Nov 2015, 10:43

30

10

15,915

17 Nov 2025, 18:26

ER

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

05 Jul 2017, 00:32

3

2,242

10 Sep 2023, 03:47

ER

What is the value of K?

605-655 (Medium) | Algebra +2 tags

605-655 (Medium) | Algebra, Exponents, Number Properties hide tags

Bunuel

29 May 2015, 05:26

38

3

6,423

07 Apr 2023, 23:41

ER

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

BrentGMATPrepNow

07 Dec 2018, 09:38

10

4

3,440

by: BrentGMATPrepNow

13 Nov 2022, 08:34

ER

655-705 (Hard) | Algebra, Inequalities

655-705 (Hard) | Algebra, Inequalities hide tags

Nevernevergiveup

25 Sep 2016, 06:52

31

10

9,238

31 Jul 2022, 09:12

ER

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

fskilnik

28 Feb 2019, 09:09

3

1,745

by: fskilnik

01 Mar 2019, 06:38

ER

What is the value of k^2 + k? (1) The value of k + 1 is 1. (2) The va

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

03 Mar 2020, 03:54

9

3

7,933

23 Oct 2024, 10:52

ER

What is the value of k^2 - k?

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

12 Dec 2014, 07:07

26

13

16,410

27 Aug 2025, 05:52

ER

What is the value of k m ? (1) (k m) 3 = 8 (2) (k m) 5 = 32

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Carcass

28 Sep 2022, 02:04

1

1,011

by: BrushMyQuant

28 Sep 2022, 10:13

ER

What is the value of k ? (1) k*|k| = 4 (2) |k|*|k| = 4

Sub 505 (Easy) | Absolute Values

Sub 505 (Easy) | Absolute Values hide tags

Bunuel

29 Nov 2018, 02:16

15

10

6,106

by: Kinshook

11 Oct 2021, 14:58

ER

What is the value of k ? (1) m/k = 0.25 (2) (m + k)/k = 1.25

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

23 Dec 2020, 12:12

3

1,593

by: rocky620

24 Dec 2020, 07:57

ER

What is the value of k - n ? (1) k^2 - n^2 = 0 (2) k = 11

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

18 Feb 2020, 03:43

4

3

2,509

by: shameekv1989

18 Feb 2020, 05:34

ER

What is the value of jk - mj? (1) k – m = 7 (2) j = 11

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

05 May 2021, 08:30

1

1,355

by: ParitoshRawat99

05 May 2021, 10:04

ER

What is the value of j? (1) j + j = 2j (2) j^2 = (7.435)j^2

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

12 May 2022, 09:21

4

1

1,623

by: ThatDudeKnows

12 May 2022, 14:34

ER

What is the value of j if h is k% of j?

505-555 (Easy) | Percent and Interest Problems

505-555 (Easy) | Percent and Interest Problems hide tags

Bunuel

22 Jan 2016, 10:30

4

3

2,493

13 Jun 2020, 04:57

ER

What is the value of j + k? (1) mj + mk = 2m (2) 5j + 5k = 10

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

24 Oct 2022, 08:59

16

4

2,153

20 Jul 2025, 17:36

ER

What is the value of j + k?

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

17 Feb 2015, 09:26

14

7

8,197

24 Dec 2022, 04:38

ER

What is the value of j ?

505-555 (Easy) | Inequalities

505-555 (Easy) | Inequalities hide tags

Bunuel

15 Nov 2018, 03:47

4

3,487

by: Archit3110

15 Nov 2018, 04:34

ER

What is the value of integer z?

655-705 (Hard) | Multiples and Factors +2 tags

655-705 (Hard) | Multiples and Factors, Number Properties, Remainders hide tags

Bunuel

08 Apr 2015, 04:52

54

14

8,692

08 Mar 2025, 12:25

ER

What is the value of integer z?

655-705 (Hard) | Number Properties, Remainders

655-705 (Hard) | Number Properties, Remainders hide tags

Bunuel

09 Feb 2015, 06:30

63

19

12,864

by: Bunuel

29 Jan 2025, 00:23

ER

What is the value of integer z?

655-705 (Hard) | Number Properties, Remainders

655-705 (Hard) | Number Properties, Remainders hide tags

1, 2

Bunuel

20 Sep 2012, 10:00

25

36

9,363

19 Aug 2023, 21:49

ER

What is the value of integer Y? (1) X is an integer such that X*Y = 6

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

amanvermagmat

09 Jul 2018, 21:26

6

2

1,727

14 Jan 2026, 00:24

ER

What is the value of integer x? (M27-14)

805+ (Hard) | Absolute Values +2 tags

805+ (Hard) | Absolute Values, Algebra, Inequalities hide tags

1, 2

LM

16 Jan 2013, 00:51

82

23

13,187

28 Dec 2023, 10:08

ER

What is the value of integer x? (1) x is a prime number (2) 23 ≤ x ≤29

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

CAMANISHPARMAR

30 May 2019, 10:31

3

1,656

by: LeoN88

30 May 2019, 15:59

ER

What is the value of integer x? (1) 2^x < 20 < 3^x (2) 2^(x + 1) < 20

555-605 (Medium) | Exponents, Inequalities

555-605 (Medium) | Exponents, Inequalities hide tags

Bunuel

06 Jul 2020, 04:56

1

5

2,387

by: Kinshook

09 Jul 2020, 10:35

ER

What is the value of integer x? (1) x + x^2 = 0 (2) |x| + x^2 = 2x

605-655 (Medium) | Absolute Values, Algebra

605-655 (Medium) | Absolute Values, Algebra hide tags

Bunuel

22 May 2020, 02:59

9

4

3,333

21 Nov 2022, 13:04

ER

655-705 (Hard) | Absolute Values

655-705 (Hard) | Absolute Values hide tags

1, 2

jashshah

28 Feb 2015, 07:08

93

25

21,122

20 Sep 2025, 01:38

ER

705-805 (Hard) | Multiples and Factors, Number Properties

705-805 (Hard) | Multiples and Factors, Number Properties hide tags

Bunuel

29 Jan 2015, 08:36

15

10

7,338

25 Dec 2024, 05:56

ER

655-705 (Hard) | Multiples and Factors, Number Properties

655-705 (Hard) | Multiples and Factors, Number Properties hide tags

enigma123

27 Jun 2011, 21:31

76

16

14,070

19 Nov 2024, 07:59

ER

655-705 (Hard) | Multiples and Factors, Number Properties

655-705 (Hard) | Multiples and Factors, Number Properties hide tags

Bunuel

23 Jun 2015, 02:59

46

9

6,681

01 Sep 2024, 09:45

ER

605-655 (Medium) | Absolute Values +2 tags

605-655 (Medium) | Absolute Values, Number Properties, Roots hide tags

Bunuel

10 Apr 2020, 10:54

37

14

7,214

02 Apr 2023, 00:46

ER

555-605 (Medium) | Multiples and Factors

555-605 (Medium) | Multiples and Factors hide tags

3111987

28 Jan 2017, 06:07

49

11

17,143

07 Dec 2022, 08:46

ER

Poor Quality

Poor Quality hide tags

Sajjad1994

28 Dec 2020, 01:13

6

3

1,627

by: Bunuel

27 Feb 2021, 14:35

ER

What is the value of integer x ? (1) 64^(1/x) = 4 (2) x^2 = x + 6

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

23 Nov 2023, 02:30

3

2

1,565

by: unraveled

23 Nov 2023, 09:05

ER

What is the value of integer x ? (1) |x + 3| = |3x - 5| (2)

705-805 (Hard) | Absolute Values, Inequalities

705-805 (Hard) | Absolute Values, Inequalities hide tags

CareerGeek

10 Oct 2019, 21:23

2

1,615

by: siddharthkapoor

11 Oct 2019, 22:35

ER

What is the value of integer x ?

805+ (Hard) | Inequalities

805+ (Hard) | Inequalities hide tags

MBAUncle

20 Apr 2010, 07:04

93

14

13,432

05 Sep 2025, 08:48

ER

What is the value of integer x ?

605-655 (Medium) | Exponents, Functions and Custom Characters

605-655 (Medium) | Exponents, Functions and Custom Characters hide tags

Bunuel

26 May 2022, 01:30

3

1,609

by: VIGHNESHKAMATH

26 May 2022, 22:33

ER

What is the value of integer w? (1) w is a multiple of 3. (2) 420 < w

505-555 (Easy) | Multiples and Factors

505-555 (Easy) | Multiples and Factors hide tags

Bunuel

12 May 2021, 02:00

1

3,643

by: Showmeyaa

12 May 2021, 02:05

ER

What is the value of integer q? (1) qr + qs = r + s (2) r -s

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

07 Mar 2016, 09:13

38

11

11,499