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

488,608

by: bb

29 Aug 2025, 13:27

ER

What is the value of 5x^2 + 4x - 1 ? (1) x(x + 2) = 0 (2) x = 0

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

23 Sep 2018, 21:52

14

6

13,771

17 May 2026, 04:29

ER

How old is Jane? (1) Ten years ago she was one-third as old as she is

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

26 Apr 2019, 07:21

16

6

12,643

14 May 2026, 11:45

ER

Last year Publisher X published 1,100 books, consisting of first editi

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

26 Apr 2019, 07:20

18

8

29,135

14 May 2026, 11:43

ER

A certain ski shop sold 125 pairs of skis and 100 pairs of ski boots

Sub 505 (Easy) | Statistics and Sets Problems, Word Problems

Sub 505 (Easy) | Statistics and Sets Problems, Word Problems hide tags

parkhydel

28 Apr 2020, 04:50

22

4

10,705

14 May 2026, 11:40

ER

From 1985 to 1994, what was the percent increase in total Un

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

Phoenix72

13 Sep 2013, 04:39

20

8

14,585

14 May 2026, 09:51

ER

How many people received a certain survey?

Sub 505 (Easy) | Fractions and Ratios, Word Problems

Sub 505 (Easy) | Fractions and Ratios, Word Problems hide tags

Bunuel

16 Oct 2019, 08:13

4

5

6,119

by: minionbaba

14 May 2026, 09:44

ER

Simon and Tara, who live in Neighborhood Z, wish to watch a movie toge

Sub 505 (Easy) | Non-Math Related

Sub 505 (Easy) | Non-Math Related hide tags

GMATF685

16 Nov 2023, 22:17

15

3

5,406

10 May 2026, 06:13

ER

Each car at a certain dealership is either blue or white. What is the

Sub 505 (Easy) | Fractions and Ratios, Word Problems

Sub 505 (Easy) | Fractions and Ratios, Word Problems hide tags

parkhydel

28 Apr 2020, 04:12

29

6

13,273

by: IshmaelJN

09 May 2026, 15:21

ER

What is the numerical value of the second term in the following sequen

Sub 505 (Easy) | Sequences

Sub 505 (Easy) | Sequences hide tags

Bunuel

01 Jun 2022, 06:00

1

2

1,537

08 May 2026, 08:17

ER

40% of the dogs at a certain animal shelter have been microchipped. Ho

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

18 Jul 2019, 08:00

8

5

4,603

01 May 2026, 03:46

ER

A poplar tree was 3 feet high when it was planted on January 1, 1970.

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

23 May 2020, 05:39

11

4

6,565

30 Apr 2026, 21:58

ER -1

Some of the students enrolled at college T are part-time

Sub 505 (Easy) | Overlapping Sets

Sub 505 (Easy) | Overlapping Sets hide tags

jimmyjamesdonkey

30 Apr 2026, 03:30

39

16

22,207

by: marle

23 Apr 2026, 03:30

ER

How many different 5-person teams can be formed from a group

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

gmatJP

22 Jun 2010, 19:14

207

13

49,704

20 Apr 2026, 22:40

ER

Bill is 88 years old. How old is Colie?

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

28 Oct 2024, 01:30

2

1,146

20 Apr 2026, 21:59

ER

By what percent has the price of an overcoat been reduced?

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

09 Dec 2014, 07:09

19

6

18,815

by: thisisakr

20 Apr 2026, 02:55

ER

Was the amount of John's heating bill for February greater than it was

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

24 Jun 2018, 20:35

27

8

19,695

by: NamDuong

19 Apr 2026, 21:42

ER

If $10,000 invested for one year at x percent simple annual interest y

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

Confide

16 Feb 2024, 09:58

4

2

3,503

by: Fucio

14 Apr 2026, 07:48

ER

If x, y, and z are numbers, is z = 18 ?

Sub 505 (Easy) | Statistics and Sets Problems

Sub 505 (Easy) | Statistics and Sets Problems hide tags

Bunuel

04 Feb 2014, 01:52

18

6

14,350

09 Apr 2026, 13:05

ER

If a certain animated cartoon consists of a total of 17,280 frames on

Sub 505 (Easy) | Distance and Speed Problems

Sub 505 (Easy) | Distance and Speed Problems hide tags

Walkabout

13 Dec 2012, 05:41

69

10

28,223

08 Apr 2026, 03:43

ER

A taxi company charges f cents for the first mile of the taxi ride and

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

01 Oct 2012, 05:22

48

18

32,344

06 Apr 2026, 02:23

ER

Karen bought items A, B and C from a supermarket for a total price of

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

20 Apr 2023, 01:30

4

1,255

05 Apr 2026, 18:42

ER

Is the total price of the items in Andrea's shopping cart less than $2

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

19 Jun 2018, 02:32

8

6

4,675

31 Mar 2026, 06:10

ER

Police suspected that motorists on a stretch of I-75 often exceeded th

Sub 505 (Easy) | Distance and Speed Problems

Sub 505 (Easy) | Distance and Speed Problems hide tags

Bunuel

31 Dec 2020, 01:29

1

2

2,148

30 Mar 2026, 08:25

ER

Division R of Company Q has 1,000 employees. What is the average (arit

Sub 505 (Easy) | Statistics and Sets Problems, Word Problems

Sub 505 (Easy) | Statistics and Sets Problems, Word Problems hide tags

getzgetzu

01 Dec 2005, 00:34

47

6

22,869

29 Mar 2026, 06:05

ER

At a certain refreshment stand, all hot dogs have the same price and

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

21 Oct 2019, 02:05

10

3

7,992

28 Mar 2026, 07:51

ER

Can regular exercise reduce the risk of chronic diseases?

Sub 505 (Easy) | Non-Math Related

Sub 505 (Easy) | Non-Math Related hide tags

guddo

14 Aug 2024, 09:38

13

9

4,154

by: JustKeepGoing

22 Mar 2026, 02:28

ER

What are some possible signs of impending rainfall in Exville today?

Sub 505 (Easy) | Non-Math Related

Sub 505 (Easy) | Non-Math Related hide tags

guddo

14 Aug 2024, 02:39

14

4

4,312

by: JustKeepGoing

22 Mar 2026, 02:20

ER

How many more men than women are in the room?

Sub 505 (Easy) | Algebra, Word Problems

Sub 505 (Easy) | Algebra, Word Problems hide tags

Bunuel

16 May 2018, 06:47

11

9

11,106

17 Mar 2026, 11:15

ER

Do some cosmetic surgeons in the town of Eyrie Rock charge

Sub 505 (Easy) | Non-Math Related

Sub 505 (Easy) | Non-Math Related hide tags

Bunuel

15 Jan 2024, 08:00

7

3

2,821

13 Mar 2026, 10:48

ER

What was Mary's average (arithmetic mean) score on 4 tests?

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

23 May 2020, 06:36

4

3

5,404

10 Mar 2026, 05:29

ER

A truck is carrying 150 pallets of steel ingots and 100 pallets of

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

ExpertsGlobal5

03 Mar 2026, 20:00

2

3

397

by: ExpertsGlobal5

08 Mar 2026, 06:00

ER

Joyce has a recipe for a batch of brownies and a recipe for a coffee

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

12 Feb 2024, 02:30

3

2,017

08 Mar 2026, 05:17

ER

What is the selling price of a radio after its original price is

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

Bunuel

07 Dec 2023, 02:30

3

2

1,973

07 Mar 2026, 21:22

ER

On the number line above, p, q, r, s, and t are five consec

Sub 505 (Easy) | Statistics and Sets Problems

Sub 505 (Easy) | Statistics and Sets Problems hide tags

Walkabout

07 Dec 2012, 08:30

122

19

53,415

04 Mar 2026, 11:59

ER

If x, y, and z are three integers, are they consecutive integers?

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

Bunuel

03 Jan 2014, 06:21

28

7

19,634

04 Mar 2026, 11:30

ER

What was the range of the selling prices of the 30 wallets sold by a

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

puma

19 Jul 2015, 09:05

44

11

31,125

04 Mar 2026, 11:24

ER

What is the value of n in the list above?

Sub 505 (Easy) | Statistics and Sets Problems

Sub 505 (Easy) | Statistics and Sets Problems hide tags

Bunuel

13 Aug 2012, 07:17

28

9

31,994

04 Mar 2026, 11:17

ER

If the average (arithmetic mean) of six numbers is 75, how

Sub 505 (Easy) | Statistics and Sets Problems

Sub 505 (Easy) | Statistics and Sets Problems hide tags

GMATD11

21 Feb 2011, 09:40

212

10

53,481

04 Mar 2026, 10:53

ER

What is the average (arithmetic mean) of x and y?

Sub 505 (Easy) | Statistics and Sets Problems

Sub 505 (Easy) | Statistics and Sets Problems hide tags

Bunuel

24 Dec 2013, 03:42

28

5

43,890

04 Mar 2026, 10:50

ER

What is the average (arithmetic mean) of j and k ?

Sub 505 (Easy) | Statistics and Sets Problems

Sub 505 (Easy) | Statistics and Sets Problems hide tags

Walkabout

06 Dec 2012, 06:23

21

5

23,139

04 Mar 2026, 10:48

ER

What is Ricky's age now?

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

09 Jan 2014, 06:50

32

5

24,747

04 Mar 2026, 10:44

ER

If Sara's age is exactly twice Bill's age, what is Sara's ag

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Walkabout

18 Dec 2012, 07:43

30

9

21,596

04 Mar 2026, 10:43

ER

If $5,000 invested for one year at p percent simple annual

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

Bunuel

09 Jul 2012, 04:46

43

5

38,491

04 Mar 2026, 10:36

ER

Elena receives a salary plus a commission that is equal to a fixed per

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

Bunuel

15 Jan 2014, 02:48

18

5

15,024

04 Mar 2026, 10:35

ER

What amount did Jean earn from the commission on her sales

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Walkabout

18 Dec 2012, 06:28

69

6

33,429

04 Mar 2026, 10:34

ER

A garden store purchased a number of shovels and a number of rakes. If

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

blog

05 Jun 2019, 02:47

66

12

34,919

by: Shivam2027

04 Mar 2026, 09:23

ER

If 90 students auditioned for the school musical, how many

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

26 Aug 2012, 03:16

33

8

20,159

03 Mar 2026, 13:12

ER

What percent of a group of people are women with red hair?

Sub 505 (Easy) | Overlapping Sets

Sub 505 (Easy) | Overlapping Sets hide tags

Bunuel

02 May 2010, 07:38

27

16

23,543

03 Mar 2026, 13:11

ER

In College X the number of students enrolled in both a

Sub 505 (Easy) | Overlapping Sets

Sub 505 (Easy) | Overlapping Sets hide tags

Bunuel

23 Jul 2012, 04:50

32

16

36,631

03 Mar 2026, 12:46

ER

How many of the 60 cars sold last month by a certain dealer

Sub 505 (Easy) | Overlapping Sets

Sub 505 (Easy) | Overlapping Sets hide tags

Walkabout

14 Dec 2012, 07:34

48

18

24,106