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

158,071

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

316,555

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

1,393,322

by: bb

16 Apr 2026, 14:28

ER

If q and r are both odd numbers, which of the following must also be

505-555 (Easy) | Must or Could be True, Number Properties

505-555 (Easy) | Must or Could be True, Number Properties hide tags

Bunuel

13 Dec 2015, 04:45

3

10

9,438

by: bumpbot

06 Feb 2025, 16:33

ER

Parallelogram ABCD lies in the xy-plane, as shown in the figur

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

Bunuel

08 May 2018, 04:22

25

11

9,439

by: bumpbot

11 Dec 2025, 03:24

ER

For each positive integer n, let S(n) denote the sum of the digits of

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

Bunuel

25 Mar 2026, 04:48

22

6

9,439

by: bumpbot

25 Mar 2026, 04:46

ER

The average (arithmetic mean) of four different positive integers is 9

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

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

Bunuel

09 Dec 2019, 02:47

5

11

9,440

by: bumpbot

16 Sep 2025, 06:58

ER

If ⌈n⌉ denotes the least integer greater than or equal to n and ⌈n/2 -

655-705 (Hard) | Functions and Custom Characters

655-705 (Hard) | Functions and Custom Characters hide tags

ariellelouise

10 Apr 2020, 09:01

56

4

9,440

by: bumpbot

10 Oct 2025, 07:25

ER

Pavel has to visit his aunt, who lives exactly eight blocks north and

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

05 Feb 2015, 09:25

78

9

9,441

by: bumpbot

12 Mar 2025, 05:39

ER

A certain essay consists of 15 paragraphs. Each paragraph contains at

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

31 Mar 2015, 05:56

5

13

9,444

by: Jawad001

10 Mar 2020, 04:13

ER

Which of the following cannot be the range of a set consisting of 5 od

555-605 (Medium) | Statistics and Sets Problems

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

Bunuel

20 Mar 2026, 10:37

57

13

9,445

by: bumpbot

20 Mar 2026, 10:30

ER

Solution A is made up of alcohol and water mixed in the ratio of

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

Raxit85

11 Feb 2020, 00:03

72

7

9,446

by: expeditanatus

06 Mar 2026, 05:20

ER

Set S consists of the following unique integers: -2, 17, 3,

605-655 (Medium) | Must or Could be True, Statistics and Sets Problems

605-655 (Medium) | Must or Could be True, Statistics and Sets Problems hide tags

AnkitK

23 Jul 2011, 02:33

23

14

9,448

by: bumpbot

23 Feb 2026, 15:54

ER

Seven children A, B, C, D, E, F, and G are going to sit in seven c

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

22 Aug 2025, 07:25

53

10

9,449

by: bumpbot

20 Aug 2025, 12:03

ER

If the sum of all 21 terms of an arithmetic progression is zero, then

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

Bunuel

07 Sep 2022, 03:20

26

9

9,450

by: Bunuel

24 Sep 2025, 00:28

ER

A parking lot charges a flat rate of X dollars for any amount of time

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

16 Oct 2017, 01:28

15

8

9,451

by: bumpbot

14 Dec 2022, 04:15

ER

For one roll of a certain number cube with six faces, numbered 1 throu

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

Rorschach1337

22 Oct 2017, 20:37

49

6

9,453

by: bumpbot

12 Nov 2025, 14:34

ER

The number 100^2 has how many factors?

505-555 (Easy) | Multiples and Factors, Number Properties

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

SW4

02 Dec 2016, 14:23

25

6

9,454

by: bumpbot

21 Aug 2024, 17:52

ER

A customer wants to buy a total of 8kg rice of two varieties- A and B.

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

EgmatQuantExpert

17 Oct 2024, 13:29

43

6

9,454

by: PSKhore

23 Dec 2025, 09:24

ER

In figure below, equilateral triangle ABC is inscribed in circle O, wh

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

Bunuel

08 Jul 2018, 21:31

20

11

9,454

by: bumpbot

21 Jan 2026, 13:11

ER

If |x - 6| = 2x, then x = ?

505-555 (Easy) | Absolute Values

505-555 (Easy) | Absolute Values hide tags

MathRevolution

25 Oct 2018, 01:22

35

9

9,456

by: bumpbot

22 Feb 2026, 14:58

ER

0 < x < y, and x and y are consecutive integers. If the difference bet

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

vikasp99

27 Feb 2017, 01:27

36

14

9,458

by: bumpbot

27 Feb 2025, 16:31

ER

A manager has $6,000 budgeted for raises for 4 full-time and 2 part-ti

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

HKD1710

14 Dec 2018, 10:13

11

4

9,459

by: bumpbot

12 Jun 2025, 05:26

ER

Standing on the origin of an xy-coordinate plane, John takes

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Smita04

13 Feb 2012, 22:36

86

5

9,459

by: Kinshook

13 Oct 2025, 02:24

ER

A dye company received an order of 400 litres of black dye

705-805 (Hard) | Work and Rate Problems

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

cleetus

03 Aug 2011, 22:09

36

9

9,460

by: Kinshook

18 Aug 2024, 10:02

ER

At Joe's candy store, the total cost of 1 gumball and 1 lollipop is $0

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

21 Aug 2018, 06:30

11

6

9,460

by: bumpbot

03 Oct 2025, 06:37

ER

A set consists of 5 distinct positive integers a, b, c, d, e, where b

605-655 (Medium) | Min-Max Problems +2 tags

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

EgmatQuantExpert

09 Jan 2019, 02:24

20

9

9,461

by: bumpbot

11 Mar 2026, 10:11

ER

If a is 60% of b, b is 40% of c, and c is 20% of d, then 6d is what pe

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

05 Feb 2019, 04:46

3

5

9,463

by: Abhishek009

08 Feb 2019, 08:49

ER

What is the units digit of 9^19 - 7^15?

505-555 (Easy) | Exponents, Number Properties

505-555 (Easy) | Exponents, Number Properties hide tags

Bunuel

07 Oct 2019, 21:20

12

9,463

by: bumpbot

01 Aug 2022, 05:11

ER

In the infinite sequence 13, 17, 21, 25, 29, . . . , where each term

505-555 (Easy) | Sequences

505-555 (Easy) | Sequences hide tags

Bunuel

25 Jun 2019, 03:55

2

7

9,464

by: whyyash

26 Jun 2019, 09:19

ER

Square ABCD has arc AC centred at B and arc BD centred at C

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

PareshGmat

10 Sep 2014, 22:22

38

13

9,464

by: bumpbot

26 Jan 2022, 11:21

ER

What is the greatest distance between two points in a

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

rajathpanta

30 Oct 2012, 09:45

17

5

9,464

by: bumpbot

06 Nov 2023, 06:04

ER

On a wedding catering service, An experienced chef can prepare a servi

705-805 (Hard) | Work and Rate Problems

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

Bunuel

13 May 2021, 09:00

15

11

9,464

by: Rohanx9

10 Jul 2025, 02:21

ER

In a group of 800 people, 1/5 play at least one instrument..

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

ferrarih

05 Aug 2012, 16:58

12

9

9,465

by: bumpbot

01 Aug 2023, 11:21

ER

Line k is in the rectangular coordinate system. If line k is defined

505-555 (Easy) | Coordinate Geometry

505-555 (Easy) | Coordinate Geometry hide tags

Bunuel

24 Aug 2018, 00:21

6

7

9,465

by: bumpbot

15 Feb 2024, 02:29

ER

How many real roots does x^4 - 2x^2 + 1 = 0 have?

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

04 Dec 2020, 09:51

11

6

9,465

by: 13swiftness

20 Mar 2025, 01:45

ER

During the halftime break of a football match, the coach plans to make

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

04 Apr 2026, 05:56

16

10

9,466

by: bumpbot

23 Nov 2025, 09:24

ER

Given p=|q| and q=3^a-(27^40+27^8), which of the following values of '

605-655 (Medium) | Absolute Values, Exponents

605-655 (Medium) | Absolute Values, Exponents hide tags

PKN

14 Jul 2018, 07:32

79

10

9,468

by: iurequi

28 Sep 2025, 07:22

ER

In the first consignment, 12% bulbs were faulty. In the second

605-655 (Medium) | Mixture Problems, Percent and Interest Problems

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

pushpitkc

12 May 2018, 14:14

59

9

9,468

by: bumpbot

28 Oct 2025, 21:08

ER

How many zeros does 250! end with?

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

CAMANISHPARMAR

03 Jul 2018, 04:04

6

9,469

by: bumpbot

02 Aug 2022, 18:49

ER

5x^2/(x^2)^(1/3)

605-655 (Medium) | Roots

605-655 (Medium) | Roots hide tags

Bunuel

12 May 2017, 04:49

43

14

9,469

by: bumpbot

21 Apr 2026, 17:04

ER

A craftsman sold his identical handcrafted items at a profit of 20 per

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

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

EgmatQuantExpert

22 Jan 2017, 01:14

47

13

9,470

by: Dereno

01 Nov 2025, 07:22

ER

The right triangle △ABC has side lengths 10 – x, 9 – x, and 8 – x. Giv

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

amresh09

12 Feb 2019, 01:04

11

4

9,471

by: eabhgoy

17 Feb 2019, 01:00

ER

Brian plays a game in which two fair, six-sided dice are rol

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

sidinsin

18 Jun 2014, 08:55

42

10

9,471

by: bumpbot

15 Oct 2024, 06:08

ER

The number of ways a lawn tennis mixed doubles match can be made up of

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

AGH

05 Jan 2014, 19:00

23

4

9,471

by: srik410

18 Jul 2025, 13:21

ER

A librarian has 4 identical copies of Hamlet, 3 identical copies of Ma

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

15 Mar 2015, 23:20

17

4

9,474

by: ScottTargetTestPrep

25 May 2020, 11:55

ER

Carla has 1/4 more sweaters than cardigans, and 2/5 fewer cardigans

655-705 (Hard) | Fractions and Ratios, Word Problems

655-705 (Hard) | Fractions and Ratios, Word Problems hide tags

Bunuel

10 Dec 2018, 01:12

70

6

9,475

by: Bunuel

20 May 2025, 05:35

ER

The number 16,000 has how many positive divisors?

505-555 (Easy) | Multiples and Factors

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

Bunuel

11 Dec 2018, 00:34

3

9,476

by: Archit3110

11 Dec 2018, 04:05

ER

How many five-digit positive integers can be formed using each of the

705-805 (Hard) | Multiples and Factors

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

Bunuel

08 May 2020, 09:30

25

8

9,476

by: pappal

21 May 2026, 09:24

ER

The ratio of x to y to z is 3 : 4 : 12. If the ratio is changed so

555-605 (Medium) | Fractions and Ratios

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

Bunuel

28 Dec 2017, 21:42

19

6

9,478

by: bumpbot

25 Mar 2025, 21:52

ER

An investment is made at 12.5% annual simple interest. The number of

505-555 (Easy) | Percent and Interest Problems

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

Bunuel

31 Jul 2018, 00:27

20

9

9,478

by: bumpbot

16 Aug 2025, 07:16

ER

Jane has a 40-ounce mixture of apple juice and seltzer that is 30% app

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

Bunuel

03 Jun 2018, 12:40

6

8

9,480

by: LeoN88

18 May 2019, 17:17

ER

In triangle ABC, AB = AC = 28 and BC = 20. Points D, E, and F are on

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

Bunuel

23 Apr 2019, 01:42

18

8

9,480

by: bumpbot

20 Oct 2020, 15:16