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

491,420

by: bb

29 Aug 2025, 13:27

ER

Is x < 0 ? (1) x^5 < x^6 (2) 5^x > 6^x

505-555 (Easy) | Exponents, Inequalities

505-555 (Easy) | Exponents, Inequalities hide tags

Bunuel

15 Nov 2022, 02:30

4

3

1,409

15 Nov 2022, 05:20

ER

If N is an integer, is 2N a multiple of 7? (1) N - 7 is a multiple of

505-555 (Easy) | Multiples and Factors

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

Bunuel

28 Apr 2022, 02:35

3

4,397

by: Stanindaw

15 Nov 2022, 04:56

ER

Is x > y? (1) a*x^4 + a*|y| < 0 (2) a*x^3 > a*y^3

705-805 (Hard) | Absolute Values, Inequalities

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

Bunuel

29 May 2015, 05:54

38

11

6,323

15 Nov 2022, 04:28

ER

Is x an integer ? (1) x/3 is an integer (2) 3x is an integer

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

Bunuel

06 Dec 2016, 07:07

2

3

6,602

15 Nov 2022, 02:08

ER

If the area of the circle above with center O is 64π, what is the area

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

30 Apr 2019, 01:43

3

2,787

by: ScottTargetTestPrep

14 Nov 2022, 11:56

ER

Is quadrilateral ABCD a Rectangle?

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

DHAR

31 Jul 2017, 06:43

8

11

6,945

14 Nov 2022, 08:39

ER

The infinite sequence a1, a2, ..., an, ... is such that an = a(n - 1)

805+ (Hard) | Sequences

805+ (Hard) | Sequences hide tags

Bunuel

15 Nov 2022, 00:47

3

2

2,449

by: chetan2u

14 Nov 2022, 08:14

ER

A rental car agency owns a total of 5x cars and 2x trucks, where x is

555-605 (Medium) | Fractions and Ratios

555-605 (Medium) | Fractions and Ratios hide tags

Bunuel

13 Mar 2020, 04:55

15

4

4,374

14 Nov 2022, 06:24

ER

What is the remainder when the positive integer x is divided by 4?

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

Bunuel

13 Nov 2022, 11:18

1

2

2,027

by: sanjitscorps18

13 Nov 2022, 23:04

ER

Is y > -4? (1) (1/7)^(4y) > (1/7)^(8y + 14) (2) 4y^2 + 12 y < 0

805+ (Hard) | Exponents, Inequalities

805+ (Hard) | Exponents, Inequalities hide tags

Carcass

05 Mar 2012, 06:46

38

8

8,437

13 Nov 2022, 14:39

ER

In the figure above, what is the area of triangle ABC?

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

13 Nov 2022, 03:12

1

1,429

by: unraveled

13 Nov 2022, 09:08

ER

What is the value of k?

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

BrentGMATPrepNow

07 Dec 2018, 09:38

10

4

3,492

by: BrentGMATPrepNow

13 Nov 2022, 08:34

ER

Is m > n ? (1) m/n > 1 (2) (m - n)/n > (m - n)/m

655-705 (Hard) | Inequalities

655-705 (Hard) | Inequalities hide tags

Bunuel

12 Nov 2022, 09:42

3

2

1,672

13 Nov 2022, 08:05

ER

If machine J, working alone at its constant rate, takes 2 minutes to

505-555 (Easy) | Work and Rate Problems

505-555 (Easy) | Work and Rate Problems hide tags

Bunuel

08 Jul 2018, 23:20

7

4

9,913

13 Nov 2022, 06:52

ER

John buys only chocolates and cookies from the market. Was the total

705-805 (Hard) | Arithmetic +2 tags

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

chetan2u

24 Feb 2016, 20:05

19

6

2,917

13 Nov 2022, 03:44

ER

If x, y, and z are distinct integers, which integer is the median of t

805+ (Hard) | Arithmetic, Sequences

805+ (Hard) | Arithmetic, Sequences hide tags

AbdurRakib

15 Nov 2018, 04:08

29

9

7,159

13 Nov 2022, 03:44

ER

If x is even and 90 <= x <= 100,what is the value of x?

655-705 (Hard) | Multiples and Factors

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

Bunuel

12 Nov 2022, 13:34

1

1,098

12 Nov 2022, 16:01

ER

Richard's salary is greater than $25,000. Is Amy's salary greater than

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

03 Nov 2022, 05:59

2

2,841

by: ScottTargetTestPrep

12 Nov 2022, 12:35

ER

If P, Q(-3,-4) and R(-4,-3) are 3 points in the coordinate plane,

655-705 (Hard) | Coordinate Plane, Geometry

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

kiran120680

05 Mar 2019, 01:27

16

9

6,553

12 Nov 2022, 11:58

ER

A batch of cookies is divided among three jars. What fraction of the

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

08 Nov 2022, 02:30

1

1,108

12 Nov 2022, 11:27

ER

Joe sells twice as many $10 tickets as Sue and Sue sells three times

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

10 Nov 2022, 09:16

1

1,111

12 Nov 2022, 11:06

ER

H is a set with consecutive integers. Does H include 0?

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

Bunuel

12 Nov 2022, 03:52

1

852

12 Nov 2022, 10:34

ER

If r, s and t are consecutive even integers in increasing order, what

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

12 Nov 2022, 07:29

1

826

12 Nov 2022, 10:25

ER

Is ABCD a square ? (1) AB = BC = CD = DA (2) Segment BD bisects segme

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

28 Apr 2022, 01:31

5

2

2,789

12 Nov 2022, 07:46

ER

The lengths of the three sides of the triangle are 2x + 1, 6x, and 5x

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

12 Nov 2022, 04:03

1

897

by: ScottTargetTestPrep

12 Nov 2022, 04:50

ER

Let M be the maximum value and N be the minimum value of the expressio

805+ (Hard) | Algebra, Min-Max Problems

805+ (Hard) | Algebra, Min-Max Problems hide tags

Bunuel

13 Apr 2021, 02:05

18

5

4,414

12 Nov 2022, 04:03

ER

If quadrilaterals ABCD and ADEF have the same areas, is AF>28?

705-805 (Hard) | Algebra +2 tags

705-805 (Hard) | Algebra, Geometry, Min-Max Problems hide tags

fskilnik

17 Mar 2019, 07:00

27

5

4,122

12 Nov 2022, 03:42

ER

A certain car rental agency rented 25 vehicles yesterday, each of

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

07 Nov 2022, 09:34

2

1

2,076

by: stne

12 Nov 2022, 00:02

ER

If 1 < a < b < c < d, what is the value of d? (1) a + b + c + d = 170

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

11 Nov 2022, 08:22

1

1,350

11 Nov 2022, 22:15

ER

If the two sets have an equal number of numbers, is the mean of set Q

555-605 (Medium) | Statistics and Sets Problems

555-605 (Medium) | Statistics and Sets Problems hide tags

Bunuel

11 Nov 2022, 08:33

4

2

1,536

11 Nov 2022, 13:16

ER

In the xy-plane, at what two points does the graph y = (x + a)(x + b)

555-605 (Medium) | Coordinate Plane

555-605 (Medium) | Coordinate Plane hide tags

Bunuel

02 Oct 2020, 02:15

20

5

4,868

11 Nov 2022, 11:31

ER

Given the figure, what is y2? (1) y1 is 1.5 (2) x1 is -2

Sub 505 (Easy) | Coordinate Plane

Sub 505 (Easy) | Coordinate Plane hide tags

Bunuel

08 Sep 2021, 08:00

9

5

3,332

11 Nov 2022, 11:05

ER

What is the value of w?

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

BrentGMATPrepNow

11 Nov 2022, 08:58

2

1

1,946

11 Nov 2022, 09:15

ER

What is the value of z? (1) z^2 =49 (2) z < 1/z

555-605 (Medium) | Algebra, Inequalities

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

Bunuel

11 Nov 2022, 07:54

1

1,356

by: divyadna

11 Nov 2022, 08:18

ER

If r and s are positive integers and the ratio of r/s is expressed as

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

11 Nov 2022, 05:59

1

1,738

11 Nov 2022, 06:22

ER

Is f(1)*g(1) < 0 ? (1) f(m) < 0 for all real values of m. (2) g(x) =

505-555 (Easy) | Functions and Custom Characters, Inequalities

505-555 (Easy) | Functions and Custom Characters, Inequalities hide tags

Bunuel

11 Nov 2022, 02:30

3

1

1,059

11 Nov 2022, 04:54

ER

If a, b, and c are positive numbers, is a > b > c ?

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

09 Mar 2007, 14:49

2

1

1,263

11 Nov 2022, 04:22

ER

Was the month in which Mona was hired January?

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

10 Nov 2022, 09:34

5

1

1,513

by: SaquibHGMATWhiz

11 Nov 2022, 02:21

ER

Is |x|*y>|y|*x? (1) y>x

705-805 (Hard) | Absolute Values +2 tags

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

chetan2u

06 Nov 2022, 22:17

2

1,109

by: KrishnanTN

11 Nov 2022, 01:41

ER

If z~ denotes the greatest integer less than or equal to z, is z~ = 1

555-605 (Medium) | Functions and Custom Characters

555-605 (Medium) | Functions and Custom Characters hide tags

Bunuel

25 May 2022, 01:30

2

3

1,690

by: GMATCoachBen

10 Nov 2022, 23:24

ER

Is the area of rectangle A greater than the area of rectangle B?

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

Bunuel

10 Nov 2022, 11:41

3

2

1,660

by: chetan2u

10 Nov 2022, 22:57

ER

Is the positive integer Q divisible by 11? (1) Q is a multiple of 777

555-605 (Medium) | Multiples and Factors

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

Bunuel

10 Nov 2022, 09:12

1

835

10 Nov 2022, 15:21

ER

If x and y are integers, is 1/x < 1/y ? (1) x^2 + y^2 = 25 (2) xy = 12

555-605 (Medium) | Algebra, Inequalities

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

Bunuel

10 Nov 2022, 11:31

1

972

10 Nov 2022, 15:16

ER

What is the area of triangle OAB in the above figure ?

555-605 (Medium) | Coordinate Plane

555-605 (Medium) | Coordinate Plane hide tags

Bunuel

10 Nov 2022, 12:23

2

1

1,086

10 Nov 2022, 14:39

ER

If rq 0 and p = (3/r)/(2/q + 3/(2q)), what is the value of p ?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

10 Nov 2022, 14:02

1

996

10 Nov 2022, 14:34

ER

If a and b are integers, is b even? (1) 3a + 4b is even. (2) 4a + 6b

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

10 Nov 2022, 12:54

1

1,057

10 Nov 2022, 14:25

ER

If m and n are non zero integers, is m^n an integer?

655-705 (Hard) | Exponents, Number Properties

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

Bunuel

10 Nov 2022, 13:08

1

1,043

10 Nov 2022, 14:19

ER

If n is not equal to 0, is m/n an integer? (1) m^2/n^2 is an integer

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Bunuel

10 Nov 2022, 13:11

1

1,419