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

321

12

151,925

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

312,369

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

1,383,768

by: bb

16 Apr 2026, 14:28

ER

Let abc and dcb represent three-digit positive integers.

655-705 (Hard) | Arithmetic, Fractions and Ratios

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

gmat6nplus1

03 Jan 2014, 09:07

110

11

14,237

by: bumpbot

19 Jan 2026, 04:24

ER

A data set with a mean of 60 has a standard deviation of 3.5

Sub 505 (Easy) | Statistics and Sets Problems

Sub 505 (Easy) | Statistics and Sets Problems hide tags

HarveyS

05 Jan 2014, 05:44

38

10

22,518

by: bumpbot

18 Aug 2025, 04:56

ER

Amy has to visit towns B and C in any order. The roads conne

655-705 (Hard) | Combinations, Geometry

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

kumar83

19 Sep 2022, 09:35

51

8

39,989

by: bumpbot

17 Feb 2025, 09:51

ER

Four terms in arithmetic progression have sum of 28. Product

655-705 (Hard) | Arithmetic, Sequences

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

jadixit

05 Jan 2014, 05:50

97

17

22,871

by: bumpbot

18 Feb 2026, 16:12

ER

If (4^x)(8^y)(16^7x) = (8^4y)(32^x)(64^y) what is value x/y?

555-605 (Medium) | Algebra, Exponents

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

goodyear2013

25 Oct 2017, 05:48

14

5

7,023

by: bumpbot

16 Dec 2025, 01:18

ER

In the rectangular coordinate system above, the shaded region is bound

505-555 (Easy) | Coordinate Geometry

505-555 (Easy) | Coordinate Geometry hide tags

Bunuel

05 Jan 2014, 13:01

146

11

39,305

by: bumpbot

12 Nov 2025, 08:21

ER

A certain population of bacteria doubles every 10 minutes. If the

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

05 Jan 2014, 13:05

103

11

59,557

by: totaltestprepNick

01 Mar 2026, 19:06

ER

How many minutes does it take to travel 120 miles at 400 miles per

Sub 505 (Easy) | Distance and Speed Problems

Sub 505 (Easy) | Distance and Speed Problems hide tags

Bunuel

05 Jan 2014, 13:07

27

12

37,550

by: totaltestprepNick

02 Mar 2026, 08:17

ER

If the perimeter of a rectangular garden plot is 34 feet and its area

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

05 Jan 2014, 13:10

47

11

41,141

by: bumpbot

23 Jul 2025, 06:04

ER

A certain manufacturer produces items for which the producti

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

05 Jan 2014, 13:13

51

9

26,807

by: totaltestprepNick

03 Mar 2026, 10:01

ER

In the figure shown above, line segment QR has length 12, and rectangl

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

11 Apr 2022, 00:30

284

19

31,495

by: bumpbot

05 Jun 2025, 01:20

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

9,388

by: srik410

18 Jul 2025, 13:21

ER

The only contents of a container are 4 blue disks and 8 gree

555-605 (Medium) | Combinations, Probability

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

sanjoo

07 Jan 2014, 04:43

61

4

10,531

by: bumpbot

04 Apr 2026, 02:49

ER

Alice has x stamps and Thomas has y stamps, where x and y ar

605-655 (Medium) | Fractions and Ratios

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

sanjoo

07 Jan 2014, 05:35

42

9

8,048

by: bumpbot

02 Nov 2025, 11:52

ER

In how many different orders can the people Alice, Benjamin,

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

sanjoo

07 Jan 2014, 05:54

138

18

15,552

by: bumpbot

31 Aug 2025, 00:56

ER

On average, Machine A will produce a completed item once eve

655-705 (Hard) | Work and Rate Problems

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

sanjoo

07 Jan 2014, 08:51

34

10

10,380

by: bumpbot

02 Jan 2026, 10:21

ER

The value of land increases by a% during June and decreases by b%

555-605 (Medium) | Percent and Interest Problems

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

sanjoo

21 Oct 2017, 04:53

38

6

9,025

by: bumpbot

19 Jan 2026, 10:47

ER

For every even positive integer m, f(m) represents

505-555 (Easy) | Arithmetic

505-555 (Easy) | Arithmetic hide tags

oss198

07 Jan 2014, 15:51

100

12

23,964

by: bumpbot

03 Nov 2025, 07:36

ER

BE and CD are both diameters of circle with center A (see fi

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

flower07

08 Jan 2014, 04:18

12

4

7,295

by: aman007yadav

10 Jul 2021, 12:43

ER

A batch of widgets costs p + 15 dollars for a company to pro

555-605 (Medium) | Min-Max Problems, Word Problems

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

suk1234

08 Jan 2014, 05:20

40

10

11,030

by: bumpbot

05 Dec 2025, 01:32

ER

In a poll of 66,000 physicians, only 20 percent responded;

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

08 Jan 2014, 07:07

24

9

20,861

by: totaltestprepNick

25 Feb 2026, 15:20

ER

3/10 + 5/1,00 + 7/100,000 =

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

08 Jan 2014, 07:10

26

14

21,225

by: bumpbot

18 Jun 2024, 03:48

ER

If the number n of calculators sold per week varies with the price p

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

08 Jan 2014, 07:12

99

9

34,909

by: totaltestprepNick

01 Mar 2026, 18:50

ER

Which of the following fractions is equal to the decimal 0.0625 ?

505-555 (Easy) | Arithmetic, Fractions and Ratios

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

Bunuel

08 Jan 2014, 07:15

96

13

27,638

by: totaltestprepNick

24 Feb 2026, 13:20

ER

In the figure above, if x/(x + y) = 3/8, then x =

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

08 Jan 2014, 07:19

32

13

21,610

by: bumpbot

13 Apr 2024, 03:37

ER

If n is an odd natural number and n! ends with 32 zeros, the

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

1, 2

AKG1593

09 Jan 2014, 01:57

125

24

23,148

by: bumpbot

30 Jul 2025, 04:04

ER

A camera lens filter kit containing 5 filters sells for $57.50. If the

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

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

BabySmurf

08 Jan 2014, 12:58

139

19

27,146

by: bumpbot

12 Jun 2025, 09:28

ER

Which of the following is NOT the sum of the squares of two

655-705 (Hard) | Algebra, Number Properties

655-705 (Hard) | Algebra, Number Properties hide tags

goodyear2013

09 Jan 2014, 07:59

42

11

15,124

by: arjunsathish

08 Jun 2025, 00:41

ER

If the sum of the first n positive integers is x, then which

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

goodyear2013

09 Jan 2014, 11:51

66

13

15,038

by: BrentGMATPrepNow

03 Sep 2020, 06:57

ER

What is the greatest value of a positive integer n such that

Sub 505 (Easy) | Exponents, Multiples and Factors

Sub 505 (Easy) | Exponents, Multiples and Factors hide tags

BabySmurf

10 Jan 2014, 02:58

21

4

18,251

by: bumpbot

20 Sep 2024, 06:57

ER

If positive integers x and y are not both odd, which of the

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

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

Bunuel

10 Jan 2014, 07:04

50

9

33,505

by: bumpbot

05 May 2025, 09:27

ER

On 3 sales John has received commissions of $240, $80, and $110, and

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

10 Jan 2014, 07:06

18

8

24,030

by: bumpbot

20 Nov 2024, 04:01

ER

The annual budget of a certain college is to be shown on a circle grap

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

10 Jan 2014, 07:07

35

9

23,312

by: bumpbot

05 Sep 2025, 12:30

ER

During a two-week period, the price of an ounce of silver increased by

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

10 Jan 2014, 07:09

19

12

22,996

by: totaltestprepNick

25 Feb 2026, 15:50

ER

From a theatre troupe of eight members, including Lou

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

idinuv

10 Jan 2014, 22:56

41

18

12,528

by: dhruva09

26 Dec 2025, 06:54

ER

In 2003, there are 28 days in February and there are 365 day

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

rango

11 Jan 2014, 22:34

10

5

41,682

by: A_Nishith

04 Jan 2025, 09:58

ER

If m and n are positive integers, each of the following coul

655-705 (Hard) | Algebra, Roots

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

goodyear2013

26 Jan 2024, 00:52

78

10

16,265

by: bumpbot

29 May 2025, 23:57

ER

In a certain random experiment, exactly one of the outcomes

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

goodyear2013

12 Jan 2014, 18:34

50

5

9,584

by: bumpbot

01 Aug 2024, 09:26

ER

If the positive integer b is 5% greater than the positive in

655-705 (Hard) | Multiples and Factors, Must or Could be True

655-705 (Hard) | Multiples and Factors, Must or Could be True hide tags

HarveyS

12 Jan 2014, 19:40

83

10

21,480

by: Capablanca

19 Feb 2025, 08:24

ER

If circle O is inscribed inside of equilateral triangle T, w

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

se7en14

21 Sep 2015, 17:33

20

4

5,737

by: bumpbot

21 Jan 2026, 12:46

ER

If a < b < c , which of the following must be true?

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

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

goodyear2013

13 Jan 2014, 12:43

28

6

17,246

by: bumpbot

23 Sep 2025, 09:21

ER

A woman is planning a trip that involves 3 connecting trains

705-805 (Hard) | Distance and Speed Problems

705-805 (Hard) | Distance and Speed Problems hide tags

goodyear2013

24 Sep 2025, 11:57

64

9

12,639

by: bumpbot

24 Sep 2025, 11:23

ER

(16 + 16)^1/2 =

Sub 505 (Easy) | Algebra, Roots

Sub 505 (Easy) | Algebra, Roots hide tags

Bunuel

14 Jan 2014, 01:04

21

6

28,330

by: bumpbot

12 Feb 2025, 05:36

ER

An automobile's gasoline mileage varies, depending on the sp

Sub 505 (Easy) | Distance and Speed Problems

Sub 505 (Easy) | Distance and Speed Problems hide tags

Bunuel

14 Jan 2014, 01:06

29

14

28,310

by: totaltestprepNick

02 Mar 2026, 07:46

ER

The organizers of a fair projected a 25 percent increase in

505-555 (Easy) | Percent and Interest Problems

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

Bunuel

14 Jan 2014, 01:08

76

14

35,943

by: shwetakoshija

09 Mar 2026, 03:36

ER

What is the ratio of 3/4 to the product 4(3/4)?

Sub 505 (Easy) | Arithmetic, Fractions and Ratios

Sub 505 (Easy) | Arithmetic, Fractions and Ratios hide tags

Bunuel

02 Mar 2026, 07:43

42

15

40,293

by: totaltestprepNick

02 Mar 2026, 07:28

ER

If 3 - x = 2x - 3, then 4x =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

14 Jan 2014, 01:12

1

8

22,430

by: Invincible_147

14 Aug 2025, 12:07

ER

There are x numbers in list L, where x is a positive integer

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

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

goodyear2013

14 Jan 2014, 05:15

21

5

6,650

by: bumpbot

14 Oct 2022, 11:47

ER

If 6 men can do a piece of work in 30 days of 9 hours each, how many

555-605 (Medium) | Work and Rate Problems

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

smartyman

15 Jan 2014, 23:50

68

13

28,782

by: bumpbot

07 Feb 2025, 02:28

ER

In the system of equations above, what is the value of x ?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

19 Jun 2021, 09:21

19

10

25,085

by: totaltestprepNick

26 Feb 2026, 13:04