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

168,673

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

321,513

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

1,409,101

by: bb

16 Apr 2026, 14:28

ER

If x is the greatest common divisor of 90 and 18, and y is the least

505-555 (Easy) | Multiples and Factors

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

Bunuel

17 Oct 2018, 01:21

9

6

12,421

by: bumpbot

15 Aug 2026, 07:29

ER

One-tenth of the employees at a company dinner are vice-presidents

505-555 (Easy) | Fractions and Ratios

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

Bunuel

15 Nov 2015, 09:44

20

8

9,421

by: bumpbot

15 Aug 2026, 06:41

ER

GMAT Club Olympics 2025 (Day 1): The probability that all the penguins

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

1, 2...11, 12

Bunuel

30 Jun 2025, 08:00

199

222

11,293

by: bumpbot

15 Aug 2026, 06:10

ER

For which of the following functions f is f(y) = f(1-y) for all of y?

555-605 (Medium) | Algebra, Functions and Custom Characters

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

Bunuel

06 Jun 2016, 04:57

20

7

5,415

by: bumpbot

15 Aug 2026, 05:37

ER

At the opening of a trading day at a certain stock exchange, the price

Sub 505 (Easy) | Percent and Interest Problems

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

nalinnair

25 May 2016, 01:56

25

8

26,169

by: PGTLrowanhand

15 Aug 2026, 04:58

ER

For all positive integers x, functions [x] represents the remainder wh

555-605 (Medium) | Functions and Custom Characters, Remainders

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

Bunuel

18 Jan 2021, 06:41

14

3

3,827

by: bumpbot

15 Aug 2026, 04:24

ER

Terry had x dollars in her bank account at the beginning of a certain

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Churej

04 Jan 2024, 04:34

66

6

9,655

by: Rickooreo

15 Aug 2026, 04:23

ER

Three distinct vertices (corners) of a cube are chosen at ra

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

kevincan

14 Aug 2026, 02:04

2

1

290

by: work2

15 Aug 2026, 03:00

ER

If k is a positive integer and 5^k is a factor of the product of the

705-805 (Hard) | Exponents +2 tags

705-805 (Hard) | Exponents, Multiples and Factors, Number Properties hide tags

Bunuel

16 Mar 2024, 04:59

68

5

9,169

by: bumpbot

15 Aug 2026, 02:56

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

272

15

28,779

by: Rickooreo

15 Aug 2026, 02:16

ER

For every even positive integer m, f(m) represents the product of all

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

Bunuel

11 Mar 2014, 03:20

239

18

44,262

by: bumpbot

15 Aug 2026, 02:16

ER

Cena has a bag of 6 candies, 4 of which are sweet & 2 of which are sou

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Hussain15

24 Apr 2010, 01:01

7

4

4,279

by: work2

15 Aug 2026, 02:04

ER

If n is a prime number greater than 65, then which of the following

805+ (Hard) | Multiples and Factors, Remainders

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

Bunuel

17 Jan 2023, 09:00

20

8

4,880

by: KindFleet

15 Aug 2026, 01:14

ER

What is the tenth digit to the right of the decimal point

655-705 (Hard) | Arithmetic +2 tags

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

gmatpapa

18 Feb 2011, 03:37

263

18

40,320

by: bumpbot

14 Aug 2026, 23:34

ER

Megamart sells its standard carton of shelf milk in packs of

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

kevincan

14 Aug 2026, 05:50

7

2

290

by: HarshavardhanR

14 Aug 2026, 21:33

ER

Find the remainder when the sum of 2^100 + 2^200 + 2^300+

705-805 (Hard) | Remainders

705-805 (Hard) | Remainders hide tags

mindmind

15 Oct 2012, 21:23

143

12

22,402

by: bumpbot

14 Aug 2026, 21:22

ER

Before the 50 people celebrating Pedros birthday arrived tw

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

kevincan

22 Jul 2026, 09:02

4

371

by: HarshavardhanR

14 Aug 2026, 20:56

ER

How many triples (a,b,c) of even positive integers satisfy

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

MathRevolution

18 May 2018, 01:49

4

6

7,499

by: HarshavardhanR

14 Aug 2026, 20:28

ER

A widow received 1/3 of her husband's estate and each of her three son

555-605 (Medium) | Fractions and Ratios

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

Bunuel

17 May 2018, 05:23

11

6

10,655

by: bumpbot

14 Aug 2026, 20:15

Each year Mark works 40 hours per week for 50 weeks. Last year Mark wa

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

09 Oct 2019, 05:34

7

8,744

by: bumpbot

14 Aug 2026, 18:45

ER

Root(80)+root(125)

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

1, 2

Bunuel

01 Oct 2012, 05:02

89

22

65,016

by: singhsunil

14 Aug 2026, 17:19

ER

If n is an integer, the number of integers between, but not including,

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

mangamma

18 May 2019, 07:45

28

4

7,469

by: officiisnobis

14 Aug 2026, 15:51

A police car was chasing a thief riding a motorcycle. The thief had a

655-705 (Hard) | Distance and Speed Problems

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

ChandlerBong

29 May 2023, 00:17

29

3

3,557

by: bumpbot

14 Aug 2026, 15:09

ER

For how many positive integers x does 1250x have fewer

805+ (Hard) | Combinations, Multiples and Factors

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

kevincan

14 Aug 2026, 01:42

6

2

288

by: MarkGMATMentor

14 Aug 2026, 13:52

ER

If x is a positive integer and the product of any two distinct

555-605 (Medium) | Multiples and Factors, Number Properties

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

Bunuel

20 May 2024, 01:30

16

4

3,478

by: bumpbot

14 Aug 2026, 13:10

In the sequence a1, a2, a3 ,..., an, an = an1 + 1. If a1=b then (a10)^

505-555 (Easy) | Sequences

505-555 (Easy) | Sequences hide tags

Bunuel

15 Oct 2024, 01:30

10

5

2,619

by: bumpbot

14 Aug 2026, 12:57

ER

Consider the equation: 1/x + 1/y = 1/z, where x, y, and z are

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

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

Bunuel

14 Aug 2026, 10:34

9

1

346

by: MarkGMATMentor

14 Aug 2026, 12:44

ER

If it takes 5 machines 5 minutes to make 5 widgets, how long would it

555-605 (Medium) | Work and Rate Problems

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

Bunuel

01 Nov 2018, 04:58

40

6

197,047

by: Krangle

14 Aug 2026, 12:32

ER

A fence consists of m lengths of fence that are each n feet

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

akshayb2

10 Dec 2012, 00:36

15

17

8,634

by: bumpbot

14 Aug 2026, 12:07

ER

If two fair six-sided dice are thrown, what is the probability that

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

DrHuber

04 Jun 2023, 17:10

2

3

2,605

by: bumpbot

14 Aug 2026, 12:00

ER

Which of the following fractions can be written as the difference of

505-555 (Easy) | Fractions and Ratios

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

NoHalfMeasures

08 Jun 2014, 00:45

116

11

27,393

by: MarkGMATMentor

14 Aug 2026, 11:46

ER

If 1/x = 2.5, then what is the value of 1/(x – 2/3)?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

05 Sep 2019, 04:47

9

8

3,400

by: NehaDhanaram

14 Aug 2026, 10:56

ER

If Elier can bake c cakes in h hours, then at this rate how many hours

505-555 (Easy) | Work and Rate Problems

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

Bunuel

25 May 2018, 04:18

1

5

2,025

by: bumpbot

14 Aug 2026, 10:44

ER

Working at the same constant rate, 2 artisans can produce 10 sets of

Sub 505 (Easy) | Work and Rate Problems

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

Bunuel

08 Aug 2017, 01:20

4

5

2,837

by: bumpbot

14 Aug 2026, 10:37

ER

In a 5-hour race, 6 cars consumed 480 gallons of gas between them. Ass

Sub 505 (Easy) | Work and Rate Problems

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

Sajjad1994

10 May 2017, 12:17

9

6

3,223

by: bumpbot

14 Aug 2026, 10:32

ER

The cylindrical tank shown above has a volume of 36π cubic meters. It

Sub 505 (Easy) | Geometry, Work and Rate Problems

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

Bunuel

24 Dec 2014, 08:38

4

9

7,390

by: bumpbot

14 Aug 2026, 10:25

What is the smallest positive integer that can be multiplied by 1,008

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

Bunuel

20 Apr 2016, 00:55

4

5

9,203

by: bumpbot

14 Aug 2026, 10:22

ER

The number of students who attend a school could be divided among 10,

505-555 (Easy) | Min-Max Problems, Multiples and Factors

505-555 (Easy) | Min-Max Problems, Multiples and Factors hide tags

Bunuel

13 Aug 2018, 04:48

10

6

11,869

by: sunshineeee

14 Aug 2026, 10:12

ER

How many numbers between 0 and 1670 have a prime tens digit

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

1, 2

galiya

09 Feb 2012, 13:23

148

21

26,439

by: GulfTube

14 Aug 2026, 09:56

ER

(0.0036)(2.8) / (0.04)(0.1)(0.003) =

555-605 (Medium) | Arithmetic, Exponents

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

Walkabout

07 Dec 2012, 03:52

420

17

72,578

by: singhsunil

14 Aug 2026, 09:51

ER

If a > 0, b > 0, and c > 0, a + 1/(b + 1/c) =

Sub 505 (Easy) | Algebra, Inequalities

Sub 505 (Easy) | Algebra, Inequalities hide tags

Bunuel

30 Jul 2018, 00:43

5

4

5,284

by: bumpbot

14 Aug 2026, 09:34

ER

There are 8 magazines lying on a table; 4 are fashion magazines and th

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Jcpenny

10 Oct 2008, 13:12

104

12

27,178

by: MANASH94

14 Aug 2026, 09:13

ER

Of the three-digit positive integers that have no digits

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

1, 2

TOUGH GUY

31 Jan 2007, 06:12

361

25

51,308

by: GulfTube

14 Aug 2026, 08:52

ER

Initially, the ratio of potbellied pigs to carrots in a room had been

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

Bunuel

06 Feb 2020, 05:35

25

5

3,645

by: bumpbot

14 Aug 2026, 08:40

ER

A positive integer when divided by 221 gives a remainder 43. What rema

Sub 505 (Easy) | Remainders

Sub 505 (Easy) | Remainders hide tags

Bunuel

27 Jul 2021, 07:15

4

3,993

by: bumpbot

14 Aug 2026, 08:35

ER

Of the three-digit positive integers whose three digits are all differ

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Noxy416

12 Jul 2021, 00:32

1.0k

19

104,374

by: GulfTube

14 Aug 2026, 08:23

ER

What is the decimal equivalent of (1/4)^2?

Sub 505 (Easy) | Arithmetic +2 tags

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

Bunuel

12 Aug 2016, 09:06

17

10

10,918

by: nammolestias

14 Aug 2026, 08:17

ER

What is the decimal equivalent of (1/5)^2 ?

505-555 (Easy) | Arithmetic +2 tags

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

Carcass

21 May 2017, 08:50

176

14

28,284

by: nammolestias

14 Aug 2026, 08:15

ER

In the sequence 2001, 2002, 2003, ..., each term after the third is fo

805+ (Hard) | Sequences

805+ (Hard) | Sequences hide tags

Bunuel

22 Mar 2019, 00:26

13

5

6,215

by: bumpbot

14 Aug 2026, 08:00

ER

ALPHAMETIC QUESTIONS ON THE GMAT

Math Strategies +3 tags

Math Strategies, Theory, Guides & Resources, Useful Links hide tags

Bunuel

15 Jul 2015, 03:42

90

4

62,749

by: bumpbot

14 Aug 2026, 08:00