GMAT Problem Solving (PS) Forum - Free Practice Questions

ER

Complete 1000 GMAT Problem Solving Series (PS-1000 Series) Questions

Bunuel

03 Dec 2022, 14:23

333

12

158,498

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of May 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

316,876

by: Shashankksharma

17 Apr 2026, 02:55

ER

GMAT PS Question Directory by Topic & Difficulty

bb

16 Apr 2026, 14:28

3.3k

0

1,393,914

by: bb

16 Apr 2026, 14:28

ER

In the xy-coordinate system, rectangle ABCD is inscribed within a circ

805+ (Hard) | Coordinate Geometry, Geometry hide tags

1, 2

AnkitK

24 Mar 2011, 22:59

409

21

39,794

by: Bunuel

18 Nov 2025, 22:41

ER

Marge has 3 pumps for filling her swimming pool. When all 3

605-655 (Medium) | Work and Rate Problems

605-655 (Medium) | Work and Rate Problems hide tags

1, 2

Rock750

10 Feb 2013, 07:11

103

21

17,764

by: bumpbot

20 Nov 2025, 03:53

ER

What is the remainder when 3^24 is divided by 5?

Sub 505 (Easy) | Remainders

Sub 505 (Easy) | Remainders hide tags

1, 2

nycgirl212

08 Jun 2016, 10:56

281

21

122,198

by: cryuss

20 Nov 2025, 23:36

ER

The greatest common factor of 16 and the positive integer n

655-705 (Hard) | Multiples and Factors, Number Properties

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

1, 2

ajit257

22 Feb 2011, 18:01

245

21

36,594

by: bumpbot

22 Nov 2025, 08:25

ER

What is the area of a triangle with the following vertices

655-705 (Hard) | Coordinate Geometry, Geometry

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

1, 2

manalq8

28 Jun 2014, 04:38

183

21

41,016

by: bumpbot

24 Nov 2025, 08:08

ER

An outlet pipe empties a tank which is full in 10 hours. If

655-705 (Hard) | Work and Rate Problems

655-705 (Hard) | Work and Rate Problems hide tags

1, 2

vigneshpandi

05 May 2010, 22:22

99

21

29,859

by: PSKhore

25 Nov 2025, 06:42

ER

Among the customers who bought either tables or chairs at a certain fu

805+ (Hard) | Fractions and Ratios, Percent and Interest Problems

805+ (Hard) | Fractions and Ratios, Percent and Interest Problems hide tags

1, 2

Bunuel

17 Feb 2017, 03:01

101

21

13,950

by: Kinshook

04 Dec 2025, 04:43

ER

Four-ninths of a drink mix is dye and the rest is sugar. Whe

605-655 (Medium) | Mixture Problems

605-655 (Medium) | Mixture Problems hide tags

1, 2

rxs0005

25 Dec 2010, 06:26

103

21

12,173

by: KarishmaB

08 Dec 2025, 00:07

ER

What is the remainder when 43717^(43628232)is divided by 5

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

1, 2

guerrero25

12 May 2017, 03:08

93

21

29,894

by: bumpbot

08 Dec 2025, 22:07

ER

The number of water lilies on a certain lake doubles every

705-805 (Hard) | Exponents, Word Problems

705-805 (Hard) | Exponents, Word Problems hide tags

1, 2

rainbooow

09 Mar 2014, 06:49

165

21

52,643

by: manish8242

10 Dec 2025, 02:02

ER

In a recent election, Ms. Robbins received 8,000 votes cast by indepen

505-555 (Easy) | Percent and Interest Problems

505-555 (Easy) | Percent and Interest Problems hide tags

1, 2

Bunuel

18 Oct 2015, 13:04

279

21

49,150

by: bumpbot

10 Dec 2025, 05:24

ER

If y is the smallest positive integer such that 3,150 multiplied by y

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

1, 2

mrwaxy

21 Aug 2019, 00:05

404

21

76,758

by: ManifestDreamMBA

11 Dec 2025, 12:11

ER

If m is the product of all integers from 1 to 40, inclusive

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

1, 2

MRHDK1

09 Feb 2011, 15:11

133

21

44,560

by: bumpbot

12 Dec 2025, 05:22

ER

A school club plans to package and sell dried fruit to raise money. Th

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

1, 2

Carcass

23 Jul 2017, 10:50

108

21

31,739

by: bumpbot

12 Dec 2025, 21:47

ER

A certain team has 12 members, including Joey. A three-member relay te

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

1, 2

galiya

05 Jul 2021, 00:26

217

21

28,221

by: bumpbot

13 Dec 2025, 05:30

ER

If 4 people are selected from a group of 6 married couples

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

1, 2

bibha

13 Aug 2010, 08:42

376

21

75,235

by: bumpbot

16 Dec 2025, 04:57

ER

The average score in an examination of 10 students of a class is 60

805+ (Hard) | Min-Max Problems +2 tags

805+ (Hard) | Min-Max Problems, Statistics and Sets Problems, Word Problems hide tags

1, 2

AkshdeepS

16 Sep 2016, 22:04

90

21

93,698

by: Wadree

16 Dec 2025, 21:45

ER

Recently, fuel price has seen a hike of 20%. Mr X is planning to buy

655-705 (Hard) | Percent and Interest Problems, Word Problems

655-705 (Hard) | Percent and Interest Problems, Word Problems hide tags

1, 2

Bunuel

07 Jul 2017, 02:06

154

21

16,540

by: rak08

21 Dec 2025, 01:03

ER

When positive integer x is divided by 5, the remainder is 3

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

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

1, 2

shopaholic

06 Jun 2013, 06:31

585

21

84,293

by: vineet6316

24 Dec 2025, 13:07

ER

For how many values of x, is |||x - 5| -10| -5| = 2?

705-805 (Hard) | Absolute Values

705-805 (Hard) | Absolute Values hide tags

1, 2

KarishmaB

07 Dec 2024, 07:55

268

21

28,947

by: TommasoP

26 Dec 2025, 14:29

ER

Root(80)+root(125)

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

1, 2

Bunuel

01 Oct 2012, 05:02

84

21

63,838

by: Bunuel

29 Dec 2025, 05:46

ER

How many odd numbers between 10 and 1,000 are the squares of integers?

605-655 (Medium) | Number Properties

605-655 (Medium) | Number Properties hide tags

1, 2

jadon

27 Jul 2014, 16:17

328

21

62,745

by: Rickooreo

29 Dec 2025, 23:43

ER

The figure shows the graph of y = (x + 1)(x - 1)^2 in the xy

555-605 (Medium) | Coordinate Geometry, Graphs and Illustrations

555-605 (Medium) | Coordinate Geometry, Graphs and Illustrations hide tags

1, 2

imhimanshu

08 Jul 2015, 10:58

821

21

105,196

by: bumpbot

02 Jan 2026, 06:49

ER

Of the land owned by a farmer, 90 percent was cleared for planting. Of

Sub 505 (Easy) | Percent and Interest Problems

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

1, 2

Bunuel

15 Oct 2015, 22:04

209

21

52,626

by: ndmanikanta123

04 Jan 2026, 04:27

ER

One side of a parking stall is defined by a straight stripe that consi

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

1, 2

parkhydel

27 Apr 2020, 15:57

778

21

45,863

by: Rishm

12 Jan 2026, 07:19

ER

In the figure above, equilateral triangle ABC is inscribed in the

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

1, 2

ulm

26 Dec 2017, 08:44

366

21

114,926

by: bumpbot

15 Jan 2026, 03:30

ER

Jane started baby-sitting when she was 18 years old.

705-805 (Hard) | Arithmetic, Word Problems

705-805 (Hard) | Arithmetic, Word Problems hide tags

1, 2

u0422811

02 Oct 2013, 09:56

116

21

21,740

by: bumpbot

15 Jan 2026, 06:57

ER

How many two-digit whole numbers yield a remainder of 1 when divided

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

1, 2

Bunuel

19 Jan 2015, 05:25

211

21

31,366

by: akhilesh96

17 Jan 2026, 07:39

ER

A fair coin is tossed 5 times. What is the probability that it lands

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

1, 2

netcaesar

15 Mar 2019, 03:57

102

21

145,566

by: bumpbot

18 Jan 2026, 20:33

ER

While driving from A-ville to B-town, Harriet drove at a constant spee

605-655 (Medium) | Distance and Speed Problems

605-655 (Medium) | Distance and Speed Problems hide tags

1, 2

Bunuel

19 Feb 2015, 09:55

102

21

26,228

by: luisdicampo

27 Jan 2026, 15:08

ER

From a seven-member dance group, four will be chosen at random to volu

555-605 (Medium) | Combinations, Probability

555-605 (Medium) | Combinations, Probability hide tags

1, 2

ynaikavde

17 Mar 2015, 09:45

73

21

14,100

by: tryorcry

02 Feb 2026, 01:27

ER

An engineer undertakes a project to build a road 15 km long in 300 day

705-805 (Hard) | Work and Rate Problems

705-805 (Hard) | Work and Rate Problems hide tags

1, 2

ramkryp

22 May 2011, 04:56

90

21

69,666

by: bumpbot

03 Feb 2026, 09:09

ER

A 10-kilogram soil mixture containing 30 percent sand and 70 percent

705-805 (Hard) | Mixture Problems

705-805 (Hard) | Mixture Problems hide tags

1, 2

AnkurGMAT20

08 Jan 2024, 08:08

341

21

25,655

by: GMATGuruNY

16 Feb 2026, 12:53

ER

The shaded portion of the rectangular lot shown above represents

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

1, 2

Walkabout

19 Dec 2012, 06:28

116

21

42,260

by: bumpbot

20 Feb 2026, 02:18

ER

The positive two-digit integers x and y have the same digits, but in

Sub 505 (Easy) | Multiples and Factors

Sub 505 (Easy) | Multiples and Factors hide tags

1, 2

Bunuel

11 Jul 2021, 05:05

215

21

60,541

by: totaltestprepNick

23 Feb 2026, 13:51

ER

If Dev works alone he will take 20 more hours to complete a

705-805 (Hard) | Work and Rate Problems

705-805 (Hard) | Work and Rate Problems hide tags

1, 2

jusjmkol740

02 Feb 2010, 06:30

153

21

18,517

by: bumpbot

23 Feb 2026, 19:26

ER

The median annual household income in a certain community of

555-605 (Medium) | Statistics and Sets Problems

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

1, 2

alimad

12 Aug 2012, 08:17

71

21

30,924

by: egmat

23 Feb 2026, 21:52

ER

Root of (16*20+8*32)=

505-555 (Easy) | Arithmetic, Roots

505-555 (Easy) | Arithmetic, Roots hide tags

1, 2

Bunuel

03 Sep 2012, 06:00

221

21

54,920

by: totaltestprepNick

24 Feb 2026, 10:12

ER

A total of n trucks and cars are parked in a lot. If the num

555-605 (Medium) | Fractions and Ratios

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

1, 2

cronkey7

09 Oct 2013, 02:03

213

21

35,896

by: totaltestprepNick

25 Feb 2026, 15:24

ER

Drum x is 1/2 full of oil and drum y, which has twice the capacity of

505-555 (Easy) | Fractions and Ratios

505-555 (Easy) | Fractions and Ratios hide tags

1, 2

ggarr

13 Feb 2015, 04:09

174

21

40,370

by: totaltestprepNick

25 Feb 2026, 15:31

ER

Company P had 15 percent more employees in December than it had in Jan

505-555 (Easy) | Percent and Interest Problems

505-555 (Easy) | Percent and Interest Problems hide tags

1, 2

Bunuel

08 Oct 2012, 01:49

181

21

67,412

by: totaltestprepNick

25 Feb 2026, 16:31

ER

When a person sells two items $1656 each, one at a gain of 20% and the

655-705 (Hard) | Percent and Interest Problems

655-705 (Hard) | Percent and Interest Problems hide tags

1, 2

ankitranjan

09 Dec 2024, 23:51

27

21

8,948

by: bumpbot

27 Feb 2026, 00:53

ER

If n = 3^8 - 2^8, which of the following is NOT a factor of

605-655 (Medium) | Multiples and Factors

605-655 (Medium) | Multiples and Factors hide tags

1, 2

Walkabout

12 Dec 2012, 05:42

778

21

110,035

by: totaltestprepNick

01 Mar 2026, 14:13

ER

If x ≠ 0, then root(x^2)/x=

505-555 (Easy) | Absolute Values

505-555 (Easy) | Absolute Values hide tags

1, 2

Fremontian

15 Aug 2017, 22:53

564

21

104,468

by: totaltestprepNick

01 Mar 2026, 14:25

ER

The population of a bacteria culture doubles every 2 minutes. Approxim

605-655 (Medium) | Arithmetic

605-655 (Medium) | Arithmetic hide tags

1, 2

Bunuel

11 Feb 2014, 01:00

366

21

93,685

by: totaltestprepNick

01 Mar 2026, 19:11

ER

A certain research group plans to create computer models of

705-805 (Hard) | Percent and Interest Problems, Word Problems

705-805 (Hard) | Percent and Interest Problems, Word Problems hide tags

1, 2

suyash23n

09 Sep 2013, 22:34

116

21

22,689

by: luisdicampo

02 Mar 2026, 03:17

ER

Machine A can complete a certain job in x hours. Machine B

605-655 (Medium) | Work and Rate Problems

605-655 (Medium) | Work and Rate Problems hide tags

1, 2

enigma123

05 Nov 2011, 13:23

598

21

79,614

by: bumpbot

06 Mar 2026, 00:28

ER

If the speed of X meters per second is equivalent to the speed of Y ki

555-605 (Medium) | Distance and Speed Problems

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

1, 2

manalq8

03 Feb 2012, 08:24

422

21

88,282

by: Adit_

21 Mar 2026, 22:11

ER

A pharmaceutical company received $3 million in royalties

555-605 (Medium) | Percent and Interest Problems

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

1, 2

Walkabout

12 Dec 2012, 05:29

521

21

90,234

by: Adit_

21 Mar 2026, 22:41

ER

Three identical circles are inscribed within an equilateral

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

1, 2

eladshush

22 Nov 2013, 01:33

58

21

39,508

by: bumpbot

24 Mar 2026, 14:10