GMAT Problem Solving (PS) Forum - Free Practice Questions

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

Bunuel

03 Dec 2022, 14:23

321

12

152,030

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

312,444

by: Shashankksharma

17 Apr 2026, 02:55

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GMAT PS Question Directory by Topic & Difficulty

bb

16 Apr 2026, 14:28

3.3k

0

1,384,005

by: bb

16 Apr 2026, 14:28

ER

The regular price of a pay-per-view program provided by a certain cabl

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

28 Sep 2021, 08:30

2

3

1,586

by: bumpbot

13 Apr 2026, 09:59

ER

A shopkeeper plans to offer some successive discounts on the items he

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

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

GMATinsight

25 May 2017, 20:22

17

4

5,703

by: bumpbot

13 Apr 2026, 09:52

ER

How many positive integers less than or equal to 900 are mul

805+ (Hard) | Multiples and Factors, Statistics and Sets Problems

805+ (Hard) | Multiples and Factors, Statistics and Sets Problems hide tags

kevincan

09 Mar 2026, 03:50

5

4

492

by: Rishm

13 Apr 2026, 09:42

ER

A restaurant makes its regular sauce from 5 parts sweet sauce and 3

605-655 (Medium) | Mixture Problems, Word Problems

605-655 (Medium) | Mixture Problems, Word Problems hide tags

amathews

15 Apr 2017, 08:44

119

14

13,327

by: luisdicampo

13 Apr 2026, 08:57

ER

If Amberly wants to create a 40% saline solution combining solution A,

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

AkshdeepS

29 Dec 2017, 09:56

6

3,323

by: luisdicampo

13 Apr 2026, 08:55

ER

There are three types of zinc-aluminium alloy, M1, M2 and M3, with 10%

555-605 (Medium) | Mixture Problems, Word Problems

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

kiran120680

21 Jun 2019, 10:40

33

5

7,831

by: luisdicampo

13 Apr 2026, 08:42

ER

Solution A is 99 percent water by weight

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

gmat1393

02 Nov 2018, 08:24

84

7

11,173

by: luisdicampo

13 Apr 2026, 08:36

ER

A full bottle contains 40% oil, 20% vinegar, and 40% water. The bottle

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

Bunuel

23 Jul 2018, 00:05

23

9

7,803

by: luisdicampo

13 Apr 2026, 08:35

ER

In western Europe, x bicycles were sold in each of the years 1990 and

655-705 (Hard) | Percent and Interest Problems

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

1, 2

Bunuel

15 Jun 2016, 01:21

742

22

76,131

by: bumpbot

13 Apr 2026, 07:41

ER

If the tens digit x and the units digit y of a positive

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

eybrj2

07 Mar 2012, 15:40

67

11

23,585

by: bumpbot

13 Apr 2026, 07:39

ER

Which of the following equations has 1 + √2 as one of its roots?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

1, 2

Bunuel

09 Jul 2021, 00:21

1.4k

33

110,956

by: bumpbot

13 Apr 2026, 07:37

ER

A truck driver drove for 2 days. On the second day, he drove 3 hours

555-605 (Medium) | Distance and Speed Problems, Word Problems

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

Bunuel

27 Dec 2015, 09:30

38

3

11,796

by: bumpbot

13 Apr 2026, 07:31

ER

The ratio of the prices of two horses was 18 : 25. Three year later wh

555-605 (Medium) | Fractions and Ratios

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

Bunuel

11 Mar 2021, 05:30

6

3

2,803

by: bumpbot

13 Apr 2026, 07:03

ER

Jamal wants to save 30 files onto disks, each with 1.44 MB space. 3 of

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

Bunuel

12 Apr 2022, 07:15

2

4

2,317

by: bumpbot

13 Apr 2026, 06:44

ER

If an = -1n, what is the sum of all possible values of an if n is any

605-655 (Medium) | Exponents, Sequences

605-655 (Medium) | Exponents, Sequences hide tags

MartyMurray

07 Mar 2026, 06:14

35

13

2,810

by: AkshayMetha

13 Apr 2026, 06:39

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

39,458

by: Bunuel

13 Apr 2026, 06:25

ER

The sums of three whole numbers taken in pairs are x, x+5, a

655-705 (Hard) | Statistics and Sets Problems

655-705 (Hard) | Statistics and Sets Problems hide tags

kevincan

12 Apr 2026, 17:15

3

1

150

by: Fucio

13 Apr 2026, 06:19

ER

Five fair coins are tossed one after the other. What is the probabilit

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

31 Jan 2021, 03:03

9

6

4,072

by: bumpbot

13 Apr 2026, 05:53

ER

If x is not the reciprocal of y, and [m]x + \frac{1}{y} = 2

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

kevincan

13 Apr 2026, 03:50

7

1

182

by: Krunaal

13 Apr 2026, 05:47

ER

A fair die has sides labeled with 1, 2, 3, 4, 5, and 6 dots. If the di

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

01 Jul 2020, 03:11

33

14

9,141

by: bumpbot

13 Apr 2026, 05:39

ER

Let A = {27, 51, 62, 73, 84, 11, 54}. How many subsets of s

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

kevincan

11 Apr 2026, 03:59

8

3

259

by: PGTLrowanhand

13 Apr 2026, 05:23

ER

There are 2 bars of copper-nickel alloy. One bar has 2 parts

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

harshavmrg

29 Oct 2013, 00:03

218

18

26,749

by: luisdicampo

13 Apr 2026, 05:21

ER

A script writer charges $4 for every standard script

555-605 (Medium) | Word Problems, Work and Rate Problems

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

EgmatQuantExpert

27 Aug 2018, 03:47

6

4,205

by: luisdicampo

13 Apr 2026, 05:13

ER

The value of the variable E is determined by adding the reciprocals of

705-805 (Hard) | Sequences

705-805 (Hard) | Sequences hide tags

EgmatQuantExpert

04 Apr 2019, 22:05

22

6

5,351

by: bumpbot

13 Apr 2026, 04:44

ER

Machines X, Y, and Z can complete a job in t hours.

555-605 (Medium) | Work and Rate Problems

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

MartyMurray

07 Mar 2026, 06:12

4

3

897

by: luisdicampo

13 Apr 2026, 04:40

ER

0.0001^(1/2)

605-655 (Medium) | Roots

605-655 (Medium) | Roots hide tags

lalania1

24 Nov 2016, 08:31

60

15

15,897

by: bumpbot

13 Apr 2026, 03:01

ER

Two prime numbers between 11 and 30 are selected. Which of t

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

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

kevincan

13 Apr 2026, 02:51

3

1

116

by: agrasan

13 Apr 2026, 02:50

ER

A runs 25% faster than B and is able to allow B a lead of 7 meters to

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

14 Mar 2016, 07:23

83

12

48,238

by: Adit_

13 Apr 2026, 02:36

ER

A road crew painted two black lines across a road as shown in the

705-805 (Hard) | Min-Max Problems, Word Problems

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

Bunuel

04 Jun 2015, 04:25

108

10

12,913

by: bumpbot

13 Apr 2026, 02:33

ER

If a 3 and (a^4 - 3a^3 - a + 3)/a - 3 = -126, then what is the value

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

31 Mar 2022, 06:00

5

2

1,660

by: Ashu1302

13 Apr 2026, 02:27

ER

Let a1, a2, ... , a52 be positive integers such that a1 < a2 < ... < a

805+ (Hard) | Min-Max Problems, Sequences

805+ (Hard) | Min-Max Problems, Sequences hide tags

Bunuel

06 Apr 2020, 09:18

53

9

15,123

by: Adit_

13 Apr 2026, 02:20

ER

Tess answered all the questions on a three-page exam.

655-705 (Hard) | Percent and Interest Problems

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

kevincan

19 Mar 2026, 00:08

5

1

329

by: 1111fate

13 Apr 2026, 01:58

ER

How many positive integers have more than 3 positive divisor

705-805 (Hard) | Multiples and Factors

705-805 (Hard) | Multiples and Factors hide tags

kevincan

11 Apr 2026, 02:00

2

4

205

by: Adit_

13 Apr 2026, 01:54

ER

A committee of three will be selected from eight employees, including

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

22 Jan 2025, 01:30

11

6

2,463

by: selin101

13 Apr 2026, 01:29

ER

In a sequence a1, a2, a3, . . ., for each positive integer n, the valu

605-655 (Medium) | Sequences

605-655 (Medium) | Sequences hide tags

nislam

02 Nov 2021, 22:03

7

2

2,605

by: bumpbot

12 Apr 2026, 22:19

ER

Which of the following is equal to the square of 5^(root2)

605-655 (Medium) | Exponents, Roots

605-655 (Medium) | Exponents, Roots hide tags

Bunuel

12 Jan 2012, 08:03

97

9

27,575

by: Saks116

12 Apr 2026, 22:01

ER

If 2^98 = 256*m + n, where m and n are integers and

555-605 (Medium) | Exponents, Number Properties

555-605 (Medium) | Exponents, Number Properties hide tags

Bunuel

26 Oct 2023, 00:36

138

5

24,286

by: Bixy34

12 Apr 2026, 20:29

ER

The ten children in a certain group contributed a total of 28 pieces

805+ (Hard) | Statistics and Sets Problems

805+ (Hard) | Statistics and Sets Problems hide tags

ShortcutoSpeed

19 Nov 2023, 19:19

230

12

26,174

by: chetan2u

12 Apr 2026, 19:36

ER

Machines A and B always operate independently and at their respective

Sub 505 (Easy) | Work and Rate Problems

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

Bunuel

07 Mar 2014, 04:48

64

14

33,006

by: bumpbot

12 Apr 2026, 19:27

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

21,633

by: bumpbot

12 Apr 2026, 19:20

ER

In a certain year, Minnesota produced 2/3 and Michigan produced 1/6 of

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

08 Jan 2019, 23:56

2

3

3,632

by: bumpbot

12 Apr 2026, 18:29

ER

A set is such that if m is in the set, (m^3 + 3) is also in the set.

555-605 (Medium) | Number Properties, Statistics and Sets Problems

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

Bunuel

06 Apr 2021, 07:00

9

6

2,751

by: weirdapoet

12 Apr 2026, 14:30

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

25,385

by: bumpbot

12 Apr 2026, 14:20

ER

What is the value of p; if the sum of consecutive odd numbers from 1

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Bunuel

03 Oct 2024, 01:30

19

5

1,967

by: Rishm

12 Apr 2026, 13:47

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

33

15

31,895

by: bumpbot

12 Apr 2026, 13:29

ER

In a certain lottery drawing, five balls are selected from a tumbler i

605-655 (Medium) | Min-Max Problems, Statistics and Sets Problems

605-655 (Medium) | Min-Max Problems, Statistics and Sets Problems hide tags

dabaobao

02 Aug 2018, 10:32

46

8

8,694

by: bumpbot

12 Apr 2026, 13:21

ER

If x and y are integers such that x^2 + y^2 < 46 and 0 < x 5, then

805+ (Hard) | Inequalities

805+ (Hard) | Inequalities hide tags

Bunuel

23 Sep 2022, 05:06

7

4

2,995

by: bumpbot

12 Apr 2026, 13:05

ER

Seven digits from the numbers 1, 2, 3, 4, 5, 6, 7, 8, 9 are written in

655-705 (Hard) | Multiples and Factors, Probability

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

Bunuel

03 Jan 2022, 07:45

51

10

8,415

by: Marcelo7

12 Apr 2026, 12:58

ER

The value of a share of stock P and the value of a share of stock Q

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

01 Feb 2018, 00:38

3

6

5,270

by: bumpbot

12 Apr 2026, 12:52

A vegetable seller wanted to boost his sales so he offered successive

705-805 (Hard) | Algebra +3 tags

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

Suraj0184

24 Sep 2022, 10:40

47

4

4,422

by: bumpbot

12 Apr 2026, 12:42