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

168,956

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

321,661

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

1,409,554

by: bb

16 Apr 2026, 14:28

ER -1

If a, b and c represent the number of unique digits in the decimal

705-805 (Hard) | Fractions and Ratios, Number Properties

705-805 (Hard) | Fractions and Ratios, Number Properties hide tags

MahmoudFawzy

30 Aug 2019, 01:36

49

6

9,856

by: bumpbot

05 Jul 2026, 08:37

ER

A box contains 10 cards numbered 1 through 10. If 3 cards are randomly

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

Bunuel

28 Jan 2022, 07:13

43

14

6,062

by: Adit_

05 Jul 2026, 08:28

ER

At 12:00 noon, Noor set out for home at a speed of 75 km/hou

705-805 (Hard) | Distance and Speed Problems

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

kevincan

05 Jul 2026, 02:44

2

5

522

by: Kinshook

05 Jul 2026, 05:47

ER

If |x| = -x, which of the following must be true? A. x 0 B. x 0 C.

555-605 (Medium) | Absolute Values

555-605 (Medium) | Absolute Values hide tags

RenB

26 Jun 2024, 20:23

18

7

2,434

by: Bunuel

05 Jul 2026, 05:00

ER

Two-fifths of the residents of Plainfield live downtown and

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

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

kevincan

27 Apr 2026, 16:02

11

2

839

by: Dawoodgmat

05 Jul 2026, 04:17

ER

A bank teller has $255 in $5 bills and $10 bills. If the number of $10

605-655 (Medium) | Min-Max Problems

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

MrWhite

10 Nov 2023, 23:41

148

8

16,863

by: educatdspeculator

05 Jul 2026, 04:12

ER

A baker charges x dollars for a birthday cake. Next week, she intends

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

15 May 2015, 04:18

39

12

11,917

by: bumpbot

05 Jul 2026, 03:33

6.09-4.693=

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

HKD1710

04 Dec 2018, 08:21

9

7

12,626

by: bumpbot

05 Jul 2026, 03:13

In a certain diving competition, 5 judges score each dive on a scale

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

08 Apr 2022, 08:45

24

3

14,647

by: bumpbot

05 Jul 2026, 03:11

Hal has 4 girl friends and 5 boy friends. In how many different ways

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

Bunuel

02 Mar 2022, 08:15

7

4

4,576

by: bumpbot

05 Jul 2026, 03:05

ER

In the correctly worked addition problem shown, where the

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

1, 2

singh_amit19

02 Jan 2021, 03:42

791

32

88,624

by: culpavoluptatum

05 Jul 2026, 02:44

What percent of 50 is 15?

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

30 Nov 2022, 01:29

5

4

11,430

by: bumpbot

05 Jul 2026, 02:29

ER

(2 3/5 - 1 2/3)/(2/3 - 3/5)

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

18 Mar 2014, 01:47

21

10

28,513

by: nammolestias

05 Jul 2026, 02:26

ER

If 2^x + 2^y = x^2 + y^2, where x and y are nonnegative inte

805+ (Hard) | Absolute Values +3 tags

805+ (Hard) | Absolute Values, Algebra, Exponents, Min-Max Problems hide tags

axl_oz

28 Aug 2026, 07:37

795

19

82,873

by: Bunuel

05 Jul 2026, 00:46

ER

How many five-digit positive integers comprising only the digits 1, 2,

805+ (Hard) | Combinations, Multiples and Factors

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

gmatophobia

02 Feb 2022, 07:15

31

3

7,192

by: HarshavardhanR

05 Jul 2026, 00:05

Leo forgot the last three digits of a 10-digit phone number. He rememb

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Aabhash777

06 Jun 2025, 09:23

21

2

1,676

by: bumpbot

04 Jul 2026, 23:47

ER

Let C be the collection of all integers between 100,000 and 999,999 in

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

NoviceBoy

31 Oct 2023, 09:28

223

16

20,850

by: HarshavardhanR

04 Jul 2026, 23:00

ER

The people eating in a certain cafeteria are either faculty members or

705-805 (Hard) | Statistics and Sets Problems, Word Problems

705-805 (Hard) | Statistics and Sets Problems, Word Problems hide tags

Bunuel

01 Feb 2018, 23:23

4

5

4,497

by: kevincan

04 Jul 2026, 22:45

ER

How many positive integers less than 50 are multiples of 4 but NOT mul

555-605 (Medium) | Multiples and Factors

555-605 (Medium) | Multiples and Factors hide tags

Bunuel

20 Dec 2015, 05:42

32

13

13,972

by: bumpbot

04 Jul 2026, 22:24

ER

Let D be a recurring decimal of the form D=0.a1 a2 a1 a2....

655-705 (Hard) | Fractions and Ratios

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

tarek99

17 Aug 2013, 02:51

86

13

26,101

by: Kinshook

04 Jul 2026, 22:21

ER

Earl can stuff advertising circulars into envelopes at the rate of 45

505-555 (Easy) | Work and Rate Problems

505-555 (Easy) | Work and Rate Problems hide tags

Bunuel

05 Feb 2018, 06:54

9

5

12,765

by: bumpbot

04 Jul 2026, 19:16

ER

When positive integer m is divided by positive integer x, the reminder

655-705 (Hard) | Remainders

655-705 (Hard) | Remainders hide tags

Bunuel

02 Jun 2015, 06:25

91

8

14,005

by: bumpbot

04 Jul 2026, 18:16

ER

Committee X has 4 members, committee Y has 5 members, and these commit

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

janchang

02 Sep 2018, 12:16

32

8

18,112

by: bumpbot

04 Jul 2026, 16:50

ER

On June 8, 2008, a computer set a speed record by completing

655-705 (Hard) | Arithmetic, Work and Rate Problems

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

rakman123

28 Jun 2023, 07:13

486

16

55,911

by: Krish13tss

04 Jul 2026, 12:13

ER

The schedule above shows the local arrival and departure times for two

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

22 May 2020, 08:13

52

4

12,921

by: bumpbot

04 Jul 2026, 12:08

ER

12 Days of Christmas GMAT Competition 2025 - Day 8: At 9:00 AM, a man

655-705 (Hard) | Distance and Speed Problems

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

1, 2, 3

Bunuel

24 Dec 2025, 09:00

74

52

2,731

by: Vivek1707

04 Jul 2026, 11:59

For every musical tone, f is the frequency, in cycles per second, of

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

GMAT800JULY21

08 Jul 2024, 05:45

26

3

6,654

by: educatdspeculator

04 Jul 2026, 11:26

ER

During an experiment, the growth rate of a bacteria colony is recorded

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

04 May 2021, 02:15

4

2,993

by: bumpbot

04 Jul 2026, 11:23

ER

Harvey flipped a fair coin until he got tails, at which point he stopp

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

BillyZ

07 Mar 2017, 01:07

147

14

13,138

by: Usernamevisible

04 Jul 2026, 11:09

ER

81^3 + 27^4 =

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

05 Jan 2022, 05:45

2

2,311

by: bumpbot

04 Jul 2026, 10:35

ER

If 2y + 3 = 0 and 4y + 5z = 9, what is the value of z ? (A) 3 (B) 5

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Carcass

28 Sep 2022, 02:12

4

2

1,335

by: bumpbot

04 Jul 2026, 10:32

ER

A team of 3 boys and 4 girls is to be made from a team of 5 boys and 6

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

ExpertsGlobal5

18 May 2026, 19:00

16

4

763

by: Bunuel

04 Jul 2026, 10:12

ER

If 3^(6x) = 8,100, what is the value of [3^(x-1)]^3?

605-655 (Medium) | Exponents

605-655 (Medium) | Exponents hide tags

amitjash

12 Jan 2018, 11:42

195

13

29,892

by: bumpbot

04 Jul 2026, 09:37

ER

What is the maximum number of pieces that a circular pie can

805+ (Hard) | Combinations, Geometry

805+ (Hard) | Combinations, Geometry hide tags

marcodonzelli

14 Nov 2013, 12:53

87

14

39,448

by: bumpbot

04 Jul 2026, 08:52

ER

Claudio wants to be well prepared for a long marathon that will occur

805+ (Hard) | Inequalities, Sequences

805+ (Hard) | Inequalities, Sequences hide tags

fskilnik

12 Mar 2019, 12:46

23

5

3,406

by: FerociousStorm

04 Jul 2026, 08:23

ER

Marie wishes to enclose a rectangular region in her backyard using

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

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

houston1980

29 Jun 2023, 20:15

121

10

15,844

by: bumpbot

04 Jul 2026, 08:07

ER

A row of seats in a movie hall contains 10 seats. 3 Girls

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

1, 2

harshjoshi91

17 Aug 2010, 04:36

71

30

25,604

by: bumpbot

04 Jul 2026, 07:31

If y^2 is the sum of the squares of 11 consecutive integers, what is

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Bunuel

30 Jan 2024, 02:30

27

4

3,007

by: bumpbot

04 Jul 2026, 06:43

ER

Working continuously 24 hours a day, a factory bottles Soda Q at a rat

705-805 (Hard) | Work and Rate Problems

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

Bunuel

08 Jul 2018, 21:38

67

7

16,145

by: bumpbot

04 Jul 2026, 06:25

ER

Five liters are taken off from a vessel full of water and replaced wit

705-805 (Hard) | Mixture Problems

705-805 (Hard) | Mixture Problems hide tags

Bunuel

05 Dec 2022, 06:56

37

3

4,996

by: danger1711

04 Jul 2026, 05:07

ER

The expression x[n]y is defined for positive values of x and

805+ (Hard) | Exponents, Functions and Custom Characters

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

Smita04

09 May 2012, 04:43

98

18

16,274

by: bumpbot

04 Jul 2026, 05:05

ER

Find the number that divides 16!+1?

605-655 (Medium) | Multiples and Factors

605-655 (Medium) | Multiples and Factors hide tags

ankitranjan

20 Oct 2010, 03:52

180

13

16,423

by: bumpbot

04 Jul 2026, 05:01

ER

Each of 4 bags contains 25 blue disks, 25 green disks, 25 orange disks

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

1, 2

sharmasneha

07 Oct 2014, 07:39

103

20

18,077

by: topnotch123

04 Jul 2026, 02:22

ER

4/x < -1/3, what is the range of x

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

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

T1101

24 Sep 2018, 00:50

131

18

13,569

by: bumpbot

04 Jul 2026, 02:01

ER

If M and N are positive integers that do not share any factor greater

655-705 (Hard) | Multiples and Factors, Number Properties

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

mangamma

06 Jun 2019, 09:41

33

7

5,326

by: bumpbot

04 Jul 2026, 01:51

ER

What is the number of common factors between 75 and 300?

605-655 (Medium) | Multiples and Factors

605-655 (Medium) | Multiples and Factors hide tags

kinshuk97gupta

29 Jul 2020, 09:12

24

6

6,619

by: bumpbot

04 Jul 2026, 00:53

The probability is 1/ that a certain coin will turn up heads on any gi

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Aabhash777

30 May 2025, 02:07

13

3

1,301

by: bumpbot

04 Jul 2026, 00:50

ER

Three machines, individually, can do a certain job in 4, 5,

Sub 505 (Easy) | Work and Rate Problems

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

Bunuel

02 Jan 2014, 06:29

110

13

38,204

by: nammolestias

04 Jul 2026, 00:09

Lionel has 6 identical envelopes. Envelope number n contains

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

kevincan

16 Jul 2026, 09:14

3

1

285

by: ankushsambare

03 Jul 2026, 23:38

ER

A certain roller coaster has 3 cars, and a passenger is equally likely

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

nakib77

07 Apr 2019, 12:31

305

15

44,174

by: vasu1104

03 Jul 2026, 23:30