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

488,776

by: bb

29 Aug 2025, 13:27

ER

What is the value of |x| + |y| + xy, where x and y are integers?

555-605 (Medium) | Absolute Values

555-605 (Medium) | Absolute Values hide tags

chetan2u

02 Jun 2016, 21:36

12

4

3,398

08 Aug 2019, 13:49

ER

What is the volume of a cube with edge e? (1) The value of e2 is 16

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

11 Sep 2018, 03:03

4

1,285

by: itspC

06 Aug 2019, 23:31

ER

What is the value of integer k? (1) k^2 < 16 (2) -60 < k^3 < -20

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

23 Apr 2018, 21:43

2

6

2,276

by: Bunuel

06 Aug 2019, 00:25

ER

What is the sum of the equal angles of the isosceles triangle PQR?

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

18 Jul 2019, 23:39

2

1,575

by: DarkHorse2019

04 Aug 2019, 12:50

ER

P, Q, and R are three different points on a plane. Which one of the li

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

18 Jul 2019, 23:52

2

1,866

by: DarkHorse2019

04 Aug 2019, 12:35

ER

If m is a positive integer, what is the value of 5^(3m)27^(m-5)?

555-605 (Medium) | Algebra, Exponents

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

GMATBusters

03 Aug 2019, 20:36

1

3

1,462

03 Aug 2019, 22:15

ER

The total cost of food for the raccoons at the Altadena Wildlife Rescu

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

LfcLegend

26 Jul 2019, 08:05

1

1,970

01 Aug 2019, 06:54

ER

Is pq positive? (1) (p + q)^2 > (p - q)^2 (2) (p - q)^2 is positive

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

31 Jul 2019, 01:11

1

3,772

by: firas92

31 Jul 2019, 01:24

ER

If n is an integer, is n-2 a prime number?

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

FJ24

25 Jul 2019, 23:20

5

2

2,308

by: FJ24

27 Jul 2019, 12:56

ER

In the figure, lines AB and DE are parallel. What is the measure of AB

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

18 Jul 2019, 23:19

2

3

1,368

by: KarishmaB

26 Jul 2019, 06:42

ER

If p and q are non zero integers, is p/q > 0

555-605 (Medium) | Absolute Values, Inequalities

555-605 (Medium) | Absolute Values, Inequalities hide tags

Abhi077

18 Feb 2019, 11:07

14

6

4,539

by: singhpriyasha14

25 Jul 2019, 22:38

ER

If a > b, how much greater than b is a ?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

AbdurRakib

27 Aug 2015, 11:46

3

5

7,362

by: reach2sangram

21 Jul 2019, 22:23

ER

What is the value of z ? (1) x = 40 (2) y = 20

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

18 Jul 2019, 23:28

3

1

1,237

21 Jul 2019, 01:37

ER

The sides AC and BC of ∆ABC are parallel, respectively, to the lines

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

18 Jul 2019, 23:41

1

1,183

by: abhishek911

20 Jul 2019, 23:02

ER

What is the perimeter of a rhombus? (1) Its area is 140 square meter

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

10 Dec 2018, 03:08

8

5

1,825

by: gmatapprentice

20 Jul 2019, 06:49

ER

In the figure, O is the center of the circle. What is the length of di

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

18 Jul 2019, 23:22

1

1,234

by: Chethan92

19 Jul 2019, 11:40

ER

Is –3 < x – y < 2 ? (1) 2 < x < 5 (2) 3 < y < 5

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

19 Jul 2019, 01:24

1

1,015

by: madgmat2019

19 Jul 2019, 06:11

ER

Is x + y equal to 3.6 ? (1) x ≥ 1.7 (2) y > 1.9

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

19 Jul 2019, 01:51

2

967

by: saurabh9gupta

19 Jul 2019, 05:34

ER

The four small squares placed as shown in the figure form a big square

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

19 Jul 2019, 00:00

1

1,475

by: lacktutor

19 Jul 2019, 00:52

ER

If C is the midpoint of the points A(–3, –4) and B, then AC = (1) B =

555-605 (Medium) | Coordinate Plane

555-605 (Medium) | Coordinate Plane hide tags

Bunuel

19 Jul 2019, 00:07

1

2

1,357

by: saurabh9gupta

19 Jul 2019, 00:40

ER

What is the sum of the equal angles of the isosceles triangle RST ?

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

18 Jul 2019, 23:38

1

3

1,301

19 Jul 2019, 00:10

ER

A ladder leans against a vertical wall. The base of the ladder is 15

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

18 Jul 2019, 23:42

1

1,666

by: kitipriyanka

18 Jul 2019, 23:51

ER

If p is a positive integer, is integer k prime?

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

06 Dec 2016, 07:21

5

8

2,779

by: ILMENF

18 Jul 2019, 15:52

ER

If a ≠ 0, is b greater than zero?

555-605 (Medium) | Algebra, Inequalities

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

Bunuel

30 Aug 2016, 05:12

2

2,427

18 Jul 2019, 03:57

ER

Is the integer k a prime number? (1) k + 1 is prime. (2) k + 2 is a

555-605 (Medium) | Multiples and Factors, Number Properties

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

Bunuel

15 Jul 2019, 00:59

1

2

2,446

by: CrackverbalGMAT

16 Jul 2019, 05:11

ER

If O and P are each circular regions, what is the area of the smaller

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

noTh1ng

07 Aug 2015, 06:17

2

7

3,033

15 Jul 2019, 04:09

ER

Does a equal b? (1) a and b are positive integers. (2) a plus b equals

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

15 Jul 2019, 00:36

1

1,237

15 Jul 2019, 01:01

ER

What is the remainder when m is divided by 12? (1) The remainder when

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

Bunuel

15 Jul 2019, 00:38

1

1,884

15 Jul 2019, 00:55

ER

Is the integer k a prime number? (1) k + 1 is prime. (2) k + 2 is not

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

14 Jul 2019, 23:05

2

5

1,581

by: SwamyGali18

15 Jul 2019, 00:03

ER

Is x = 9? (1) x^2 – 7x – 18 = 0 (2) x^2 – 10x + 9 = 0

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

14 Jul 2019, 23:35

1

2

1,214

by: kitipriyanka

14 Jul 2019, 23:59

ER

(x - y/3) - (y - x/3) = (1) x – y = 9 (2) x + y = 1

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

12 Jul 2019, 02:12

2

1,470

12 Jul 2019, 13:15

ER

Is xy equal to 12 ? (1) Either x equals 3 or y does not equal 2. (2)

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

12 Jul 2019, 01:38

1

1,061

12 Jul 2019, 10:56

ER

If w ≠ 0 and w = 2x = 2^(1/2)*y , what is the value of w – x ?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

12 Jul 2019, 00:37

1

1,356

12 Jul 2019, 07:59

ER

Is x^2 > −6x − 5 ? (1) –5 < x < –1 (2) –4 < x < –2

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

12 Jul 2019, 02:05

1

892

by: eakabuah

12 Jul 2019, 05:01

ER

What is the area of the region AOB shaded shown as above?

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

MathRevolution

08 Jun 2018, 08:19

7

12

5,398

by: saurabh9gupta

12 Jul 2019, 03:25

How many integer values of x satisfy the equation |x-3|+|x-k|<c?

555-605 (Medium) | Absolute Values, Inequalities

555-605 (Medium) | Absolute Values, Inequalities hide tags

Kinshook

09 Jul 2019, 01:53

2

4

1,556

by: aarkay

11 Jul 2019, 13:51

ER

Does z = 3 ? (1) z is a solution of z^2 − 2z − 3 = 0. (2) z is a solu

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

11 Jul 2019, 01:56

1

2

1,092

11 Jul 2019, 10:25

ER

What is the value of x – y? (1) x + y = 3y – x (2) x + y = x^3 + y^3

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

11 Jul 2019, 00:32

3

1,564

by: Palladin

11 Jul 2019, 05:11

What is the remainder when m is divided by 4? 1) HCF of m and m+16 is

555-605 (Medium) | Multiples and Factors, Number Properties

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

TheUltimateWinner

09 Jul 2019, 10:03

6

1,082

by: firas92

10 Jul 2019, 00:11

ER

Is a/b > c? (1) a> bc (2) b > 0

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

JayPatadiya

07 Jul 2019, 07:50

1

4

1,917

by: JayPatadiya

07 Jul 2019, 23:15

ER

Are a and b co-prime? 1) LCM (a,b)=ab 2) a-b is prime

555-605 (Medium) | Multiples and Factors, Number Properties

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

TheUltimateWinner

06 Jul 2019, 09:02

2

1,796

07 Jul 2019, 05:00

ER

Out of a certain number of passengers on a plane, some passengers

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

Abhi077

02 Jul 2019, 23:05

2

1

1,638

03 Jul 2019, 05:30

ER

If a bag contains only red and blue balls and probability of picking

555-605 (Medium) | Probability, Word Problems

555-605 (Medium) | Probability, Word Problems hide tags

chetan2u

25 Jan 2018, 21:18

5

2

6,756

by: medic19

02 Jul 2019, 07:33

ER

If x and y are greater than zero, then what is the value of x^2*y ?

555-605 (Medium) | Multiples and Factors

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

Bunuel

06 May 2019, 01:56

7

4

3,369

by: Staphyk

30 Jun 2019, 14:03

ER

If r and s are two numbers such that when r is rounded to the nearest

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

22 Dec 2016, 02:34

9

3

2,572

28 Jun 2019, 17:06

ER

If (xy)^(1/2) = 0, what is the value of x ?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

05 Sep 2017, 23:30

4

2

2,306

by: CrackverbalGMAT

28 Jun 2019, 08:21

ER

a, b, and c are three integers such that a < b < c. Is (a + b) less th

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

28 Feb 2016, 12:04

3

2,086

25 Jun 2019, 08:38

ER

If ab < ac, which is greater b or c ? (1) a < 0 (2) c < 0

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Riju1191

01 Jan 2011, 12:48

7

12

8,577

24 Jun 2019, 15:41

ER

If x and y are distinct integers between 1 and 30, inclusive

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

TheUltimateWinner

24 Jun 2019, 11:37

1

1,288