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

354

12

169,242

by: bumpbot

10 Aug 2026, 04:40

ER

100 Hardest and easiest questions for PS as of June 2026

Guides & Resources

Guides & Resources hide tags

Bunuel

01 Jan 2026, 05:45

1.2k

10

321,815

by: Bunuel

15 Jun 2026, 06:41

GMAT PS Question Directory by Topic & Difficulty

Guides & Resources

Guides & Resources hide tags

bb

16 Apr 2026, 14:28

3.3k

0

1,410,073

by: bb

16 Apr 2026, 14:28

ER

A colony of ants increases its population by 4 percent. If after this

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

21 Aug 2024, 01:30

9

6

2,380

by: bumpbot

16 Apr 2026, 11:24

A certain cooking oil is composed of olive, canola and grapeseed oils

555-605 (Medium) | Fractions and Ratios

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

Bunuel

06 Jun 2024, 01:30

7

3

1,894

by: bumpbot

16 Apr 2026, 11:19

ER

If 1/2*f(x) = f(x/2), which of the following is true for all values

555-605 (Medium) | Functions and Custom Characters

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

Bunuel

31 Jul 2018, 00:14

31

6

11,758

by: bumpbot

16 Apr 2026, 11:10

ER

Define x* by the equation x* = π-x. Then ((−π)*)* =

Sub 505 (Easy) | Functions and Custom Characters

Sub 505 (Easy) | Functions and Custom Characters hide tags

IsabelleTreuille

06 Sep 2016, 04:43

15

5

5,429

by: Usernamevisible

16 Apr 2026, 11:01

ER

12 cashews and 13 pears cost $43.50, while 8 cashews and 17 pears cos

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

playthegame

18 Feb 2024, 15:27

9

7

3,560

by: luisdicampo

16 Apr 2026, 10:11

ER

If the sum of the squares of x and y is 3, and x^4 = y^4 + 25, what

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

24 Jan 2025, 01:30

20

7

2,298

by: luisdicampo

16 Apr 2026, 10:05

Onions cost $0.45 and avocados cost $1.25. If Sonya spent $6.35

555-605 (Medium) | Algebra, Number Properties

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

GMATNinja

18 Apr 2022, 05:56

16

3

4,777

by: luisdicampo

16 Apr 2026, 10:03

ER

A trip of 900 miles would have taken 1 hour less if the average speed

505-555 (Easy) | Distance and Speed Problems

505-555 (Easy) | Distance and Speed Problems hide tags

Bunuel

15 Apr 2021, 04:45

12

3

4,143

by: bumpbot

16 Apr 2026, 08:49

ER

Stefanos and his five colleagues have a total of 35

805+ (Hard) | Must or Could be True, Statistics and Sets Problems

805+ (Hard) | Must or Could be True, Statistics and Sets Problems hide tags

kevincan

13 Apr 2026, 13:22

2

334

by: Adit_

16 Apr 2026, 08:20

ER

There are two positive integers a and b, where a > b.

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

GMATNinja

17 Apr 2022, 23:56

64

8

11,995

by: luisdicampo

16 Apr 2026, 08:17

What is (100,016)(99,984)?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

29 Oct 2024, 01:30

9

4

1,487

by: luisdicampo

16 Apr 2026, 08:10

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

44

15

9,860

by: Adit_

16 Apr 2026, 07:57

ER

The Simplastic language has only 2 unique vowels and 3 unique consonan

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

1, 2

mmcooley33

06 Feb 2019, 08:57

229

29

31,492

by: KarishmaB

16 Apr 2026, 06:47

ER

If x^4 + y^4 = 100, then the greatest possible value of x is between

605-655 (Medium) | Algebra, Min-Max Problems

605-655 (Medium) | Algebra, Min-Max Problems hide tags

ulm

22 Feb 2019, 07:17

535

19

68,224

by: luisdicampo

16 Apr 2026, 05:59

ER

Which of the following is a set of all possible values of y that satis

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Alhamdan1995

23 Jul 2025, 13:53

27

5

5,793

by: luisdicampo

16 Apr 2026, 05:53

ER

When positive integer x is divided by 11, the quotient is y and the re

555-605 (Medium) | Algebra, Remainders

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

Bunuel

31 Mar 2015, 05:45

36

13

14,920

by: luisdicampo

16 Apr 2026, 05:44

ER

If k is a multiple of 4, which of the following is NOT a possible.....

555-605 (Medium) | Algebra +2 tags

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

CAMANISHPARMAR

15 Aug 2018, 06:42

150

8

12,484

by: luisdicampo

16 Apr 2026, 05:35

ER

How many 4-letter strings, using the 26 letters of the Engli

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

kevincan

15 Apr 2026, 22:22

5

1

352

by: MartyMurray

16 Apr 2026, 05:20

ER

At a certain pet show, exactly 6 dogs are entered in the beagle divisi

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

Bunuel

18 Jun 2018, 06:37

18

8

3,553

by: bumpbot

16 Apr 2026, 05:10

Manoutakis Estates produces two types of olive oil: extra vi

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

kevincan

15 Apr 2026, 20:57

2

3

268

by: suscipitlabore

16 Apr 2026, 03:30

ER

A 5-digit code consists of one number digit chosen from 1, 2

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

SFF

10 Jul 2021, 02:54

267

19

49,476

by: Adit_

16 Apr 2026, 03:13

If x is equal to 49.5 percent of of 0.996, then

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

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

Bunuel

27 Feb 2019, 23:37

4

3

1,784

by: bumpbot

16 Apr 2026, 01:48

A discount of 20% on an order of goods followed by a discount of 10%

505-555 (Easy) | Percent and Interest Problems

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

Bunuel

29 Apr 2022, 07:15

9

4

4,947

by: bumpbot

16 Apr 2026, 01:45

In a dental clinic with 12 employees, the 6 assistants each

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

kevincan

15 Apr 2026, 23:38

1

228

by: Edskore

16 Apr 2026, 01:03

Point A has coordinates (-3, 5) and point B has coordinates (5, 11). I

Sub 505 (Easy) | Coordinate Plane

Sub 505 (Easy) | Coordinate Plane hide tags

Bunuel

11 Feb 2023, 22:41

2

2,688

by: bumpbot

16 Apr 2026, 00:25

Line R is defined by the equation 4x + 6y - 8 = 0. Which of the follow

655-705 (Hard) | Coordinate Plane

655-705 (Hard) | Coordinate Plane hide tags

Bunuel

11 Feb 2023, 23:15

11

2

2,683

by: bumpbot

16 Apr 2026, 00:09

ER

As shown in the figure above 20 equal squares are arranged to form a

705-805 (Hard) | Combinations, Geometry

705-805 (Hard) | Combinations, Geometry hide tags

AryamaDuttaSaikia

11 Oct 2015, 23:27

53

14

6,239

by: bumpbot

15 Apr 2026, 22:38

ER

John and Jane started solving a quadratic equation. John mad

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

krishnasty

09 Jul 2013, 10:02

67

11

23,602

by: bumpbot

15 Apr 2026, 19:02

ER

How many factors does 36^2 have?

505-555 (Easy) | Multiples and Factors

505-555 (Easy) | Multiples and Factors hide tags

praveengmat

15 Aug 2010, 03:47

165

18

47,629

by: bumpbot

15 Apr 2026, 18:52

ER

A certain bank uses the formula above to approximate the ann

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

adebar

11 Oct 2019, 05:40

18

8

14,502

by: bumpbot

15 Apr 2026, 18:43

ER

What is the remainder when (5^42 - 16^342*7^42) divided by 4 ?

605-655 (Medium) | Exponents, Remainders

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

Snehaaaaa

14 Mar 2022, 11:49

10

4

3,485

by: Marcelo7

15 Apr 2026, 16:58

ER

Three years ago, the ratio of the ages of a father and a son was 6:1.

605-655 (Medium) | Fractions and Ratios

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

Bunuel

08 Jun 2021, 07:15

14

9

8,608

by: bumpbot

15 Apr 2026, 16:28

If [x] is the greatest integer less than or equal to x. If n0, n1, n2,

805+ (Hard) | Functions and Custom Characters, Multiples and Factors

805+ (Hard) | Functions and Custom Characters, Multiples and Factors hide tags

Bunuel

25 Jan 2021, 06:00

17

2

3,324

by: bumpbot

15 Apr 2026, 16:27

ER

Larry tried to type his new 7-digit phone number on a form, but what a

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

ruis

30 Mar 2024, 05:57

11

4

1,733

by: bumpbot

15 Apr 2026, 15:46

ER

Torentia exported 2/3 of the fertilizer it produced

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

kevincan

12 Apr 2026, 14:53

3

1

328

by: MartyMurray

15 Apr 2026, 15:37

ER

If x is 32 times an odd number, which of the following could

605-655 (Medium) | Multiples and Factors +2 tags

605-655 (Medium) | Multiples and Factors, Must or Could be True, Number Properties hide tags

kevincan

14 Apr 2026, 12:09

9

1

606

by: MartyMurray

15 Apr 2026, 15:06

Pat invested a total of $3,000. Part of the money was invested in a mo

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

27 May 2019, 01:31

2

3

7,373

by: bumpbot

15 Apr 2026, 14:42

For all positive integers x, f(x) is the number of positive

805+ (Hard) | Multiples and Factors

805+ (Hard) | Multiples and Factors hide tags

kevincan

15 Apr 2026, 05:02

3

1

312

by: Edskore

15 Apr 2026, 14:28

ER

At the beginning of a year, a car was valued 5/7 th of the original pr

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

07 Apr 2021, 07:45

5

3

2,652

by: bumpbot

15 Apr 2026, 13:43

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

316

15

43,676

by: bumpbot

15 Apr 2026, 12:45

ER

12 Days of Christmas GMAT Competition - Day 10: If 9 < n < 99, for how

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

27 Dec 2024, 09:00

15

9

5,814

by: bumpbot

15 Apr 2026, 12:26

ER

In a sequence of numbers, every number, except for the first one,

655-705 (Hard) | Exponents, Sequences

655-705 (Hard) | Exponents, Sequences hide tags

guguskin

14 Oct 2015, 12:02

10

5

5,244

by: bumpbot

15 Apr 2026, 12:08

ER

The rental charge for a car is 34 cents for the first 1/4 mile

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

bmwhype2

22 Oct 2007, 09:47

29

9

9,844

by: bumpbot

15 Apr 2026, 11:50

Nitish was to get a 50% hike in his pay but the computer operator wron

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

08 Jan 2021, 09:30

5

3

4,054

by: bumpbot

15 Apr 2026, 11:34

ER

If x is a prime number and (a + b + c - 1 + x)^2 + |1/(1 - x)

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

Bunuel

14 May 2024, 01:30

29

6

2,996

by: bumpbot

15 Apr 2026, 11:31

ER

If each of the following fractions were written as a repeati

555-605 (Medium) | Fractions and Ratios

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

1, 2

gmatraider

28 Jan 2008, 16:18

1.1k

22

49,248

by: Usernamevisible

15 Apr 2026, 11:10

ER

What is the value of

605-655 (Medium) | Roots

605-655 (Medium) | Roots hide tags

Russ19

23 Mar 2022, 08:05

24

8

4,646

by: Bunuel

15 Apr 2026, 10:44

ER

In an exam, 5 people have different scores ranging from 0 to 100

555-605 (Medium) | Min-Max Problems, Statistics and Sets Problems

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

Bunuel

24 Nov 2023, 09:36

9

5

3,302

by: SM15

15 Apr 2026, 10:39

ER

A man 8 friends whom he wants to invite for dinner. The number of ways

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

VyshakhR1995

27 Apr 2017, 06:35

67

11

20,866

by: Bunuel

15 Apr 2026, 10:05

ER

If (1/50)^a(1/20)^4 = 1/50 (100)^-6 , a = ?

655-705 (Hard) | Exponents

655-705 (Hard) | Exponents hide tags

ExpertsGlobal5

25 Jan 2026, 22:00

13

5

1,030

by: Rishm

15 Apr 2026, 09:14