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

488,734

by: bb

29 Aug 2025, 13:27

ER

An investor invests $10,000 at R percent simple annual interest and a

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

20 Jan 2026, 11:45

1

231

by: shivani1351

20 Jan 2026, 23:10

ER

If a group of five Democrats take 3 hours to write a proposal, how

555-605 (Medium) | Work and Rate Problems

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

Bunuel

20 Jan 2026, 15:45

1

295

by: shivani1351

20 Jan 2026, 22:53

ER

For a positive integer n, what is the remainder when n(n+1) is divided

555-605 (Medium) | Multiples and Factors

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

MathRevolution

03 Oct 2016, 00:50

12

6

6,958

20 Jan 2026, 21:42

ER

At a certain used car market, at least 5 used cars are sold every day.

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

10 Aug 2024, 08:30

2

638

by: zhangwma

20 Jan 2026, 21:34

ER

The price of a television set was reduced by 25 percent. What was its

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

21 Oct 2022, 07:25

3

2

2,473

20 Jan 2026, 21:31

ER

Is the distance traveled in t seconds at a feet per second greater

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

20 Jan 2026, 13:45

1

272

by: trocha

20 Jan 2026, 16:18

ER

Last Saturday a certain circus charged $6 per adult ticket and $3 per

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

guddo

24 Jan 2024, 02:25

31

4

5,842

20 Jan 2026, 10:13

ER

The Patel, Lopez, and Russo families all had parties recently. There

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

05 Feb 2021, 01:15

10

3

4,850

20 Jan 2026, 05:07

ER

If x is a non negative number, Is x > 5? (1) |4 - 3x| = 14

555-605 (Medium) | Absolute Values

555-605 (Medium) | Absolute Values hide tags

amanvermagmat

27 Nov 2018, 22:16

2

3

1,529

20 Jan 2026, 02:08

ER

A large barrel is 1/4 full of water. How many gallons of water did

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

19 Jan 2026, 09:15

1

224

by: shivani1351

19 Jan 2026, 22:52

ER

The total cost to charter a bus was shared equally by the people who

555-605 (Medium) | Word Problems

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Bunuel

23 May 2020, 08:41

47

10

13,595

19 Jan 2026, 06:40

ER

If Pool Y currently contains more water than Pool X, and if

555-605 (Medium) | Fractions and Ratios

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

itnas

07 Dec 2010, 08:21

89

10

23,451

19 Jan 2026, 04:03

ER

The Financial News Daily has 25 reporters covering Asia, 20 covering

555-605 (Medium) | Overlapping Sets

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Bunuel

18 Jan 2026, 17:15

1

0

293

18 Jan 2026, 17:15

ER

In a group of men, women, and children, the ratio of the number of

555-605 (Medium) | Fractions and Ratios, Word Problems

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

ExpertsGlobal5

26 Nov 2025, 22:11

2

3

644

18 Jan 2026, 17:00

ER

Lily can either buy oranges at $3 per dozen or buy a basket that conta

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

13 Oct 2021, 08:30

6

2

1,963

18 Jan 2026, 13:45

ER

Robert pays x% of his gross monthly salary in taxes, h dollars in

555-605 (Medium) | Algebra +2 tags

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ExpertsGlobal5

19 Nov 2025, 23:29

4

2

639

18 Jan 2026, 11:00

ER

If all workers in a workshop are equally efficient, how long will it

555-605 (Medium) | Work and Rate Problems

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ExpertsGlobal5

14 Jan 2026, 22:00

4

382

18 Jan 2026, 09:45

ER

Which burns for longer, a candle made of 100 grams of beeswax or one

555-605 (Medium) | Word Problems

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ExpertsGlobal5

13 Jan 2026, 19:00

1

2

358

18 Jan 2026, 07:30

ER

The per sofa selling price at a showroom this year was $40 more than

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

ExpertsGlobal5

13 Jan 2026, 19:00

2

327

18 Jan 2026, 06:30

ER

In a large bookcase, each shelf contains the same number of books

555-605 (Medium) | Word Problems

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Bunuel

13 Dec 2024, 01:30

2

1,849

18 Jan 2026, 04:43

ER

In a group, the ratio of the number of women to the number of children

555-605 (Medium) | Fractions and Ratios, Word Problems

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

ExpertsGlobal5

11 Jan 2026, 22:00

1

2

409

18 Jan 2026, 03:30

ER

If Nadia, Dan and Rachel have a total of $120, how much money does

555-605 (Medium) | Word Problems

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Bunuel

17 Jan 2026, 09:15

3

2

275

by: AravNaidu

18 Jan 2026, 02:11

ER

12 Days of Christmas GMAT Competition - Day 2: A car is randomly

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

17 Dec 2024, 09:00

23

12

4,561

17 Jan 2026, 15:13

ER

If a, b, c, and d are positive numbers, and a/b=c/d, what is the value

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

17 Jul 2016, 11:32

6

5

3,788

16 Jan 2026, 23:47

ER

If a, b, c, and d are positive integers, what is the value of (a + b)

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

09 Mar 2022, 07:00

17

5

4,204

16 Jan 2026, 23:45

ER

If x and y are positive integers, is x a factor of y?

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

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

Bunuel

06 Feb 2015, 07:19

26

5

9,131

16 Jan 2026, 22:47

ER

If the average size of 3 accounts is $1 million, is the smallest

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

16 Jan 2026, 09:15

1

268

by: shashi1277

16 Jan 2026, 10:48

ER

If Tim weighs 200 pounds, how much does John weigh?

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

15 Jan 2026, 09:15

1

236

by: sivaprasadch

15 Jan 2026, 10:00

ER

The product of positive integers m and n is 36. What is the

555-605 (Medium) | Arithmetic, Multiples and Factors

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

guygmat

18 Jun 2011, 04:28

21

14

9,303

15 Jan 2026, 09:30

ER

If n is a positive integer and k = 5.1*10^n, what is the value of k?

555-605 (Medium) | Exponents

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1, 2

MHIKER

23 Apr 2020, 13:50

324

21

55,388

15 Jan 2026, 07:37

ER

Last year, if a company spent a total of $1,200,000 on marketing

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

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

Bunuel

14 Jan 2026, 03:45

1

437

by: ADisHere

14 Jan 2026, 13:23

ER

Jeremys salary is how much greater than Samanthas salary?

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

14 Jan 2026, 05:45

1

198

by: ADisHere

14 Jan 2026, 13:19

ER

The cost of an item offered by Company A increased by 15 percent while

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

14 Jan 2026, 07:45

1

238

by: ADisHere

14 Jan 2026, 13:15

ER

Temperature on the Celsius scale (C) is related

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

NandishSS

04 Oct 2020, 12:21

135

12

29,778

14 Jan 2026, 12:23

ER

w, x, y and z are all integers. Is wxyz even?

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

AbdurRakib

05 Jun 2016, 14:23

8

2

5,412

14 Jan 2026, 03:39

ER

If f(a) = a^2 + 3a, then the value of 3f(a − b) is how many times grea

555-605 (Medium) | Functions and Custom Characters

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

Bunuel

06 May 2020, 02:17

14

9

7,798

13 Jan 2026, 08:14

ER

In the addition problem above, each of the symbols *, # and represen

555-605 (Medium) | Functions and Custom Characters

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

heylookitskarl

14 Jun 2015, 14:11

4

6

7,209

13 Jan 2026, 07:53

ER

The symbol ? represents one of addition, subtraction, multiplication,

555-605 (Medium) | Functions and Custom Characters

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

Bunuel

29 Mar 2023, 01:30

2

1,378

13 Jan 2026, 07:42

ER

If [x] denotes the greatest integer less than or equal to x then is

555-605 (Medium) | Functions and Custom Characters

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

Bunuel

24 Aug 2023, 01:31

2

1,384

13 Jan 2026, 07:09

ER

The sum of the four integers a, b, c, and d is 24. How many of these

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

02 May 2022, 01:30

5

4

2,082

13 Jan 2026, 04:20

ER

What is the average (arithmetic mean) mileage of 7 cars in a parking

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

ExpertsGlobal5

08 Jan 2026, 22:00

2

3

472

11 Jan 2026, 11:00

ER

On Thursday afternoon, two machines, J and R, ran continuously at unif

555-605 (Medium) | Work and Rate Problems

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

Bunuel

09 May 2017, 03:07

14

12

5,032

by: TommasoP

11 Jan 2026, 08:03

ER

If it rained for twice as long on Monday as on Tuesday, and if it rain

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

ExpertsGlobal5

07 Jan 2026, 22:00

1

2

289

11 Jan 2026, 08:00

ER

The ratio of the number of women to men to children in a group is 3 :

555-605 (Medium) | Fractions and Ratios, Word Problems

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

ExpertsGlobal5

06 Jan 2026, 22:00

1

2

524

11 Jan 2026, 07:45

ER

There are 600 homes in a neighborhood, some of which are government

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

ExpertsGlobal5

05 Jan 2026, 22:00

2

4

526

11 Jan 2026, 05:45

ER

If S is the infinite sequence S1=9 S2=99 S3=999 SK=10^k-1

555-605 (Medium) | Multiples and Factors, Sequences

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

morya003

21 Jun 2014, 04:05

180

14

31,298

10 Jan 2026, 20:21

ER

What is the value of x + y in the figure above?

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Walkabout

26 Dec 2012, 05:18

356

14

56,019

10 Jan 2026, 04:33

ER

If the symbol ⍟ denotes addition or multiplication, what is the value

555-605 (Medium) | Functions and Custom Characters

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

TheUltimateWinner

05 Feb 2021, 11:47

1

2

1,439