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

488,726

by: bb

29 Aug 2025, 13:27

ER

If y is greater than 110 percent of x, is y greater than 75 ?

555-605 (Medium) | Inequalities, Percent and Interest Problems

555-605 (Medium) | Inequalities, Percent and Interest Problems hide tags

1, 2

Bunuel

17 Jan 2014, 02:29

133

24

36,863

28 Feb 2026, 09:45

ER

Is rst = 1 ? (1) rs = 1 (2) st = 1

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

1, 2

loki

02 Feb 2022, 00:53

204

28

37,618

28 Feb 2026, 09:16

In a packet of M&M chocolates, there are only two colored M&M chocolat

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Amity007

21 Jan 2026, 17:45

2

410

by: Edskore

28 Feb 2026, 05:29

ER

Is p = q? (1) p + q = 2 (2) pq > 0

555-605 (Medium) | Algebra, Inequalities

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

Bunuel

26 Sep 2022, 11:03

1

4

2,278

by: iamjatinagrawal

28 Feb 2026, 03:38

ER

The regular ticket price for a certain showing of a film was $30, but

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

ExpertsGlobal5

22 Feb 2026, 20:00

2

3

489

28 Feb 2026, 03:15

ER

If Kyles total post-tax income in 2009 was $64,000, what was his

555-605 (Medium) | Percent and Interest Problems

555-605 (Medium) | Percent and Interest Problems hide tags

ExpertsGlobal5

22 Feb 2026, 20:00

2

5

459

28 Feb 2026, 02:15

ER

Paula and Sandy were among those people who sold raffle

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Walkabout

06 Dec 2012, 07:06

67

6

22,851

25 Feb 2026, 16:16

In 1999, Company X's gross profit was what percent of its

555-605 (Medium) | Percent and Interest Problems

555-605 (Medium) | Percent and Interest Problems hide tags

sm176811

14 Apr 2006, 13:49

69

6

27,901

25 Feb 2026, 16:00

ER

After winning 50 percent of the first 20 games it played, Team A won

555-605 (Medium) | Percent and Interest Problems

555-605 (Medium) | Percent and Interest Problems hide tags

Bunuel

04 Feb 2014, 01:54

170

12

50,203

25 Feb 2026, 15:16

ER

Last year if Arturo spent a total of $12,000 on his mortgage

555-605 (Medium) | Percent and Interest Problems, Word Problems

555-605 (Medium) | Percent and Interest Problems, Word Problems hide tags

Walkabout

07 Dec 2012, 07:54

214

13

38,642

25 Feb 2026, 15:11

ER

If x is an integer greater than 0, what is the remainder when x is div

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

Bunuel

26 Apr 2019, 02:41

189

12

35,539

24 Feb 2026, 13:33

ER

If r is the remainder when the positive integer n is divided by 7 what

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

vigneshpandi

21 Sep 2010, 21:39

75

10

23,577

24 Feb 2026, 13:29

ER

If n is a positive integer, what is the tens digit of n ?

555-605 (Medium) | Fractions and Ratios

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

Walkabout

01 Jun 2021, 03:31

490

15

78,651

24 Feb 2026, 13:12

ER

If [x] denotes the least integer greater than or equal to x

555-605 (Medium) | Functions and Custom Characters

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

1, 2

macwanjason

15 Jun 2021, 00:51

588

24

117,430

24 Feb 2026, 12:56

ER

For all z, [z] denotes the least integer greater than or equal to z.

555-605 (Medium) | Functions and Custom Characters

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

Bunuel

18 Feb 2014, 03:38

314

15

44,143

24 Feb 2026, 12:55

ER

If n is a positive integer, is the value of b - a at least twice the

555-605 (Medium) | Algebra, Exponents

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

1, 2

Walkabout

18 Dec 2012, 09:00

320

24

44,675

24 Feb 2026, 09:43

ER

If the total price of five grocery items is $6.05, what is the price

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

17 Oct 2020, 12:28

2

3

1,522

24 Feb 2026, 05:12

ER

The sum of positive integers x and y is 77. What is value of xy?

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

andrewnorway

01 May 2019, 03:31

134

15

51,460

23 Feb 2026, 13:52

ER

If m is an integer, is m odd?

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

1, 2, 3

sudhagar

06 Nov 2005, 13:00

221

41

55,712

23 Feb 2026, 13:46

ER

If (x + y)/z > 0, is x < 0 ? (1) x < y (2) z < 0

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

09 Jul 2012, 04:49

306

16

57,451

23 Feb 2026, 13:19

ER

If xy 0, is x^3 + y^3 > 0 ?

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

1, 2

Bunuel

24 Jun 2018, 11:23

351

21

46,856

23 Feb 2026, 13:16

ER

If r, s, and t are nonzero integers, is r^5*s^3*t^4 negative

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

07 Jan 2014, 05:20

62

8

25,858

23 Feb 2026, 13:15

ER

Is the integer k divisible by 4 ? (1) 8k is divisible by 16. (2) 9k is

555-605 (Medium) | Multiples and Factors

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

r019h

06 Jun 2019, 05:42

127

6

39,791

23 Feb 2026, 13:09

ER

If x is a positive integer, what is the least common multiple of x, 6

555-605 (Medium) | Multiples and Factors

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

mrsmarthi

09 Mar 2009, 21:12

273

17

54,971

23 Feb 2026, 13:00

ER

A sum of $200,000 from a certain estate was devided among a

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

vanidhar

30 Sep 2010, 01:45

155

13

33,234

22 Feb 2026, 16:03

ER

Yesterday, each bottling machine at a bottling plant was operating at

555-605 (Medium) | Work and Rate Problems

555-605 (Medium) | Work and Rate Problems hide tags

ExpertsGlobal5

08 Feb 2026, 20:00

6

4

599

by: Bunuel

22 Feb 2026, 03:30

ER

How much revenue did Ziphola lose to tax evasion last year

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

ExpertsGlobal5

15 Feb 2026, 20:00

1

2

427

22 Feb 2026, 02:00

ER

The table shows the distribution of revenue for a chain of 56 stores.

555-605 (Medium) | Statistics and Sets Problems

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

ExpertsGlobal5

19 Feb 2026, 20:00

1

2

375

21 Feb 2026, 10:15

ER

Once all applicants were sorted into groups of 6, for group discussion

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

ExpertsGlobal5

18 Feb 2026, 20:00

1

3

293

21 Feb 2026, 08:00

ER

In 2001, the price per share of Stock X increased by k percent. In 200

555-605 (Medium) | Percent and Interest Problems

555-605 (Medium) | Percent and Interest Problems hide tags

Bunuel

11 Jun 2024, 01:30

4

3

1,563

20 Feb 2026, 13:15

ER

If the average (arithmetic mean) of 7 numbers is 21, what is the stand

555-605 (Medium) | Statistics and Sets Problems

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

MathRevolution

15 Aug 2017, 01:30

8

4

3,188

19 Feb 2026, 06:33

ER

Pat bought 5 pounds of apples. How many pounds of pears could he have

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

r019h

11 Jun 2019, 04:11

219

16

72,356

19 Feb 2026, 05:20

ER

Linda purchased 3 books at a book fair. What was the median price of

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

11 Nov 2017, 09:12

9

3

4,746

19 Feb 2026, 05:17

ER

From Leland's gross pay of p dollars last week, t percent

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

ricokevin

22 Feb 2007, 20:50

253

19

75,721

19 Feb 2026, 04:25

ER

How many crayons are in a certain box? (1) If the crayons were evenly

555-605 (Medium) | Remainders, Word Problems

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

Bunuel

01 Aug 2023, 10:00

117

12

25,174

by: ariiiianna

17 Feb 2026, 04:16

ER

A box contains 62 balls. How many white balls are there in the box?

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

28 Jul 2021, 06:30

3

2

2,205

by: iamjatinagrawal

16 Feb 2026, 11:29

ER

A carpentry shop uses powdered wood for manufacturing furniture.

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

ExpertsGlobal5

12 Feb 2026, 20:00

3

4

466

15 Feb 2026, 11:00

ER

If a certain store has fewer than 40 pumpkins, how many pumpkins does

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

ExpertsGlobal5

11 Feb 2026, 20:00

4

514

15 Feb 2026, 09:00

ER

A company has 104 employees, and each employee is either a man or

555-605 (Medium) | Percent and Interest Problems

555-605 (Medium) | Percent and Interest Problems hide tags

kevincan

13 Feb 2026, 09:03

6

3

475

by: kevincan

13 Feb 2026, 14:29

ER

GMAT Club Olympics 2024 (Day 6): In a science experiment, a mouse is

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

1, 2, 3, 4, 5

Bunuel

15 Jul 2024, 07:00

81

89

7,879

by: Adit_

12 Feb 2026, 00:08

ER

How long did Mr. X take to cover 5000 km journey with 10 stopovers?

555-605 (Medium) | Distance and Speed Problems

555-605 (Medium) | Distance and Speed Problems hide tags

excelingmat

10 Oct 2015, 07:43

6

5

7,104

11 Feb 2026, 12:59

ER

In a carnival game, players try to toss marbles in to a milk jug. One

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

31 Jul 2018, 21:44

13

10

5,458

10 Feb 2026, 11:34

ER

Two socks are to be picked at random from a drawer containing only bla

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

19 May 2016, 03:10

13

4

19,707

10 Feb 2026, 10:53

ER

A certain zoo has 288 mammals, 25 percent of which are female. What pe

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

Bunuel

07 May 2015, 03:30

12

6

6,275

10 Feb 2026, 09:29

ER

What is the probability that event E or event F or both will

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

banksy

01 Mar 2011, 10:57

67

19

27,322

09 Feb 2026, 23:04

ER

P(A) and P(B) are the probabilities of independent events A and B, re

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

MathRevolution

09 Nov 2017, 01:01

13

4

5,993

by: HarshavardhanR

09 Feb 2026, 21:12

ER

In nine independent trials, what is the probability that Outcome A

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

18 Feb 2015, 04:51

27

9

10,356

09 Feb 2026, 12:55

ER

The compound interest on a loan is calculated using P[(1 + r / 100 )^n

555-605 (Medium) | Percent and Interest Problems

555-605 (Medium) | Percent and Interest Problems hide tags

ExpertsGlobal5

04 Feb 2026, 22:27

4

657

07 Feb 2026, 23:30

ER

Some Nitrogen was added into each of the 5 Nitrogen cylinders in

555-605 (Medium) | Statistics and Sets Problems

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

ExpertsGlobal5

04 Feb 2026, 22:25

6

4

572