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

322

12

152,133

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of March 2026

Bunuel

01 Jan 2026, 05:45

1.1k

8

312,511

by: Shashankksharma

17 Apr 2026, 02:55

ER

GMAT PS Question Directory by Topic & Difficulty

bb

16 Apr 2026, 14:28

3.3k

0

1,384,245

by: bb

16 Apr 2026, 14:28

ER

10% of a 50% alcohol solution is replaced with water

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

Thoughtosphere

25 Oct 2014, 22:53

213

15

25,754

by: expeditanatus

05 Mar 2026, 09:23

ER

If the expression x=sqrt(2+sqrt(2+sqrt(2+sqrt(2+...) extends to an

555-605 (Medium) | Algebra, Roots

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

jakolik

13 Mar 2019, 04:00

327

15

171,894

by: velvetwhisper

10 Mar 2026, 09:50

ER

A positive integer x has 60 divisors and 7x has 80 divisors. What is t

805+ (Hard) | Multiples and Factors, Number Properties

805+ (Hard) | Multiples and Factors, Number Properties hide tags

manpreetsingh86

22 Jan 2015, 02:01

46

15

11,006

by: bumpbot

12 Mar 2026, 05:04

ER

Dwight and Mose decide to build a new barn on their farm, and they beg

655-705 (Hard) | Work and Rate Problems

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

Bunuel

21 Mar 2017, 04:59

79

15

7,883

by: bumpbot

14 Mar 2026, 08:05

ER

12 Days of Christmas GMAT Competition - Day 7: Ross is biking at

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

24 Dec 2024, 09:00

36

15

5,249

by: bumpbot

14 Mar 2026, 10:37

ER

If x and y are positive integers greater than 1 such that x

705-805 (Hard) | Must or Could be True, Number Properties

705-805 (Hard) | Must or Could be True, Number Properties hide tags

daviesj

15 Dec 2012, 00:30

63

15

18,215

by: bumpbot

15 Mar 2026, 02:38

ER

If 6 coins are tossed, how many different coin sequences will have exa

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

marcodonzelli

23 May 2015, 08:12

124

15

30,819

by: Adit_

15 Mar 2026, 06:13

ER

A 120-milliliter mixture of Chemical X and water contained 40 percent

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

Bunuel

16 Nov 2020, 06:00

68

15

11,863

by: Adit_

16 Mar 2026, 02:07

ER

If |x - 2| = |x + 3|, x could equal

505-555 (Easy) | Absolute Values

505-555 (Easy) | Absolute Values hide tags

Bunuel

07 Mar 2016, 09:22

79

15

14,660

by: Adit_

16 Mar 2026, 03:29

ER

There is a 10% chance that it won't snow all winter long

655-705 (Hard) | Overlapping Sets, Probability

655-705 (Hard) | Overlapping Sets, Probability hide tags

obs23

03 Sep 2013, 23:13

210

15

24,833

by: bumpbot

16 Mar 2026, 06:19

ER

An electronics store purchased a CD player at a wholesale price of 60$

605-655 (Medium) | Percent and Interest Problems

605-655 (Medium) | Percent and Interest Problems hide tags

email2vm

09 Apr 2016, 03:55

410

15

77,497

by: bumpbot

16 Mar 2026, 07:10

ER

As shown in the figure above, a thin conveyor belt 15 feet long is

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

GMAT_700

16 Jul 2015, 08:51

369

15

96,953

by: bumpbot

17 Mar 2026, 05:55

ER

GMATPrep PS Question Bank

Collection of Questions, Downloads, Guides & Resources

Collection of Questions, Downloads, Guides & Resources hide tags

Anonym

02 Apr 2012, 07:52

276

15

34,217

by: bumpbot

17 Mar 2026, 20:31

ER

If a and b are integers and |a - b| = 16, what is the minimum possible

655-705 (Hard) | Absolute Values, Min-Max Problems

655-705 (Hard) | Absolute Values, Min-Max Problems hide tags

btrg

16 Apr 2019, 09:20

65

15

10,694

by: bumpbot

20 Mar 2026, 05:50

ER

Work Rate Problems - All in One Topic!

Math Strategies +3 tags

Math Strategies, Theory, Guides & Resources, Useful Links hide tags

Bunuel

09 Sep 2015, 01:32

707

15

178,749

by: bumpbot

20 Mar 2026, 11:27

ER

A secretary types 4 letters and then addresses the 4 corresponding

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

energetics

11 Mar 2019, 13:57

105

15

22,027

by: bagarwal11

22 Mar 2026, 07:58

ER

If a b and |a-b| = b-a, which of the following statements

555-605 (Medium) | Absolute Values, Must or Could be True

555-605 (Medium) | Absolute Values, Must or Could be True hide tags

matspring

26 Mar 2013, 09:07

115

15

19,357

by: bumpbot

23 Mar 2026, 22:45

ER

In a certain game, you pick a card from a standard deck of

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

mikemcgarry

20 Dec 2012, 19:10

85

15

17,953

by: bumpbot

25 Mar 2026, 14:50

ER

Two fractions are inserted between 1/4 and 1/2 so that the

605-655 (Medium) | Arithmetic, Fractions and Ratios

605-655 (Medium) | Arithmetic, Fractions and Ratios hide tags

harithakishore

23 Aug 2010, 15:03

464

15

35,036

by: bumpbot

26 Mar 2026, 10:53

ER

A certain manufacturer increased its gross profit on a product from 10

555-605 (Medium) | Percent and Interest Problems

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

saxenarahul021

08 Oct 2024, 23:39

86

15

17,504

by: NamDuong

27 Mar 2026, 10:53

ER

John has 10 pairs of matched socks. If he loses 7 individual

Sub 505 (Easy) | Min-Max Problems

Sub 505 (Easy) | Min-Max Problems hide tags

Bunuel

11 Sep 2012, 04:41

62

15

42,291

by: KarishmaB

27 Mar 2026, 19:51

ER

In the xy-plane, the point (-2, -3) is the center of a circle. The poi

505-555 (Easy) | Coordinate Geometry, Geometry

505-555 (Easy) | Coordinate Geometry, Geometry hide tags

rite2deepti

18 Nov 2010, 05:25

142

15

31,053

by: wickedvikram

29 Mar 2026, 07:35

ER

Two machines, Y and Z, work at constant rates producing identical item

555-605 (Medium) | Work and Rate Problems

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

umg4147

16 May 2016, 11:51

210

15

38,632

by: bumpbot

01 Apr 2026, 05:54

ER

12 Days of Christmas GMAT Competition - Day 9: A parking lot contains

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

26 Dec 2024, 09:00

30

15

4,063

by: bumpbot

01 Apr 2026, 09:09

ER

An integer between 1 and 300, inclusive, is chosen at random

805+ (Hard) | Number Properties, Probability

805+ (Hard) | Number Properties, Probability hide tags

kirankp

28 Apr 2012, 02:50

291

15

48,223

by: Adit_

03 Apr 2026, 21:41

ER

If a, b, c, and d are positive numbers and a/b < c/d , which of the fo

655-705 (Hard) | Inequalities, Must or Could be True

655-705 (Hard) | Inequalities, Must or Could be True hide tags

NoHalfMeasures

18 Dec 2015, 07:33

139

15

29,593

by: bumpbot

06 Apr 2026, 22:37

ER

A palindrome is a number that reads the same forward and backward.

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

EgmatQuantExpert

20 Jul 2018, 23:11

23

15

8,280

by: luisdicampo

08 Apr 2026, 01:32

ER

A certain liquid leaks out of a container at the rate of k liters for

Sub 505 (Easy) | Word Problems, Work and Rate Problems

Sub 505 (Easy) | Word Problems, Work and Rate Problems hide tags

zaarathelab

14 Jan 2010, 07:01

198

15

43,674

by: bumpbot

08 Apr 2026, 05:30

ER

What is the least possible product of 4 different integers, each of

505-555 (Easy) | Arithmetic, Min-Max Problems

505-555 (Easy) | Arithmetic, Min-Max Problems hide tags

Acer86

16 Mar 2011, 11:29

107

15

25,316

by: bumpbot

10 Apr 2026, 05:48

ER

The ratio of Shaiba’s age 4 years ago and Vinod’s age after 4 years is

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

GMATBusters

20 Jun 2020, 19:30

7

15

22,972

by: bumpbot

11 Apr 2026, 03:16

ER

If y ≠ 3 and 3x/y is a prime integer greater than 2, which

805+ (Hard) | Must or Could be True, Number Properties

805+ (Hard) | Must or Could be True, Number Properties hide tags

Economist

21 Aug 2019, 09:16

278

15

38,004

by: Kinshook

11 Apr 2026, 08:59

ER

Which of the following must be equal to zero for all real numbers x ?

Sub 505 (Easy) | Must or Could be True, Number Properties

Sub 505 (Easy) | Must or Could be True, Number Properties hide tags

Bunuel

22 Jan 2014, 02:28

34

15

31,905

by: bumpbot

12 Apr 2026, 13:29

ER

What is the value of 27^2+28^2+29^2+30^2+31^2+32^2+33^2

655-705 (Hard) | Algebra, Arithmetic

655-705 (Hard) | Algebra, Arithmetic hide tags

Bunuel

20 May 2015, 04:31

171

15

25,398

by: bumpbot

12 Apr 2026, 14:20

ER

Working alone, R can complete a certain kind of job in 9 hours. R and

Sub 505 (Easy) | Work and Rate Problems

Sub 505 (Easy) | Work and Rate Problems hide tags

Bunuel

18 Nov 2015, 00:18

31

15

21,637

by: bumpbot

12 Apr 2026, 19:20

ER

0.0001^(1/2)

605-655 (Medium) | Roots

605-655 (Medium) | Roots hide tags

lalania1

24 Nov 2016, 08:31

60

15

15,933

by: bumpbot

13 Apr 2026, 03:01

ER

John has 12 clients and he wants to use color coding to iden

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

03 Jan 2011, 18:02

167

15

39,470

by: Bunuel

13 Apr 2026, 06:25

ER

If x = -1 and if n is the sum of the first 404 prime numbers

605-655 (Medium) | Exponents, Number Properties

605-655 (Medium) | Exponents, Number Properties hide tags

MasteringGMAT

29 Jun 2023, 08:32

303

15

42,466

by: bumpbot

15 Apr 2026, 12:45

ER

What is the total number of ways in which Dishu can distribute 9 disti

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

30 Mar 2021, 06:00

43

15

9,611

by: Adit_

16 Apr 2026, 07:57

ER

A company has two types of machines, type R and type S. Operating at

555-605 (Medium) | Work and Rate Problems

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

enigma123

02 Apr 2012, 13:55

418

15

89,670

by: Usernamevisible

17 Apr 2026, 03:00

ER

A certain taxi company charges $3.10 for the first 1/5 of a

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

goodglory

04 Dec 2007, 20:37

127

15

47,003

by: bumpbot

17 Apr 2026, 19:16

ER

Three integers are at random chosen between 0 and 9 inclusive. What is

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

gonebada93

08 May 2016, 15:34

56

15

10,248

by: Bunuel

18 Apr 2026, 00:41

ER

Two heavily loaded sixteen-wheeler transport trucks are 770

605-655 (Medium) | Distance and Speed Problems

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

caro2789

06 Sep 2013, 03:37

120

15

22,565

by: bumpbot

19 Apr 2026, 09:46

ER

Four of the students applying to schools this year are applying only

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

Bunuel

22 Mar 2017, 03:40

17

15

3,557

by: bumpbot

20 Apr 2026, 08:02

ER

In how many ways can 6 people be seated at a round table if

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

londonluddite

15 Oct 2006, 09:32

214

15

170,869

by: bumpbot

22 Apr 2026, 01:45

ER

Initially, the men and women in a room were in the ratio of 5:7. Six

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

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

Bunuel

22 Apr 2026, 06:19

34

15

13,953

by: bumpbot

22 Apr 2026, 06:19

ER

The sum of 3 hours 45 minutes and 2 hours 55 minutes is approximately

505-555 (Easy) | Percent and Interest Problems

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

GGUY

28 Nov 2014, 05:17

18

15

24,102

by: bumpbot

23 Apr 2026, 23:58

ER

Data for a certain biology experiment are given in the table

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

tejal777

04 Dec 2012, 03:33

291

15

42,764

by: bumpbot

24 Apr 2026, 00:35

ER

To inspect a laboratory, robots X and Y start moving in opposite

655-705 (Hard) | Distance and Speed Problems

655-705 (Hard) | Distance and Speed Problems hide tags

Adi93

18 May 2018, 20:51

122

15

12,470

by: imaityaroy

26 Apr 2026, 04:28

ER

Let's play poker.

655-705 (Hard) | Combinations, Probability

655-705 (Hard) | Combinations, Probability hide tags

Bunuel

07 Oct 2009, 16:43

28

16

13,948

by: bumpbot

18 Nov 2013, 11:40

ER

Tom, working alone, can paint a room in 6 hours. Peter and

705-805 (Hard) | Work and Rate Problems

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

KunalPratap

24 Sep 2014, 05:47

33

16

13,993

by: bumpbot

20 Dec 2016, 19:49