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

356

12

169,716

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

322,013

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

1,410,830

by: bb

16 Apr 2026, 14:28

ER

In school V, all students must take at least one of Mathematics, Physi

Sub 505 (Easy) | Overlapping Sets

Sub 505 (Easy) | Overlapping Sets hide tags

Amby02

12 Jan 2017, 22:39

7

4

4,382

by: JakeCocchiarella

24 Jan 2024, 19:49

ER

In a rare coin collection, all coins are either pure gold or pure silv

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

03 Dec 2014, 08:16

9

11

7,665

by: bumpbot

24 Jan 2024, 05:14

A train traveling at a speed of 81 mph overtakes a freight train trave

705-805 (Hard) | Distance and Speed Problems

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

Bunuel

31 Jan 2022, 02:30

18

3

3,779

by: chloe2m

24 Jan 2024, 05:14

ER

A retail company earned $5 million as commission on the first $35 mill

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

24 Sep 2018, 01:16

3

4

5,742

by: bumpbot

24 Jan 2024, 05:00

In an arithmetic progression (an arithmetic progression is a sequence

655-705 (Hard) | Sequences

655-705 (Hard) | Sequences hide tags

Bunuel

03 Dec 2020, 11:15

7

2

3,283

by: bumpbot

24 Jan 2024, 03:06

ER

If 5^c - 5^(c - 1) =500, then c(c - 1) = ?

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

Bunuel

05 Oct 2021, 02:30

5

4

2,206

by: bumpbot

24 Jan 2024, 01:23

Level of questions to focus on

undergrad555

19 Apr 2018, 09:23

4

7

5,230

by: bumpbot

24 Jan 2024, 01:16

ER

If 3^a – 3^(a – 2) = 8(3^27), what is the value of 2a ?

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

Bunuel

12 Sep 2017, 05:30

16

9

5,373

by: bumpbot

23 Jan 2024, 22:30

ER

Best Of The Best Of 2023: QUANTITATIVE

Collection of Questions, Guides & Resources, Useful Links

Collection of Questions, Guides & Resources, Useful Links hide tags

Bunuel

08 Jan 2024, 10:26

31

4

9,994

by: Carcass

23 Jan 2024, 10:29

ER

An even and an odd integer are multiplied together. Which of the follo

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

Bunuel

17 Apr 2015, 04:48

9

14

5,909

by: bumpbot

23 Jan 2024, 02:23

ER

The figure above shows the shape of a sign to be placed in front of a

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

HKD1710

03 Dec 2018, 07:24

61

8

10,203

by: Bunuel

23 Jan 2024, 00:58

A pipe P can fill an empty 100-liter tank in 5 hours. Due to dirt accu

555-605 (Medium) | Work and Rate Problems

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

Bunuel

11 Jun 2020, 04:12

17

8

4,128

by: bumpbot

22 Jan 2024, 21:01

ER

Graham crackers cost $0.25 per pound and marshmallows cost $0.85 per

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

Bunuel

27 Jan 2017, 10:23

18

6

7,288

by: bumpbot

22 Jan 2024, 12:35

ER

If the sum of all positive factors of an integer n is 2n, n is a perfe

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

GMATBusters

07 Oct 2018, 05:48

25

16

7,259

by: bumpbot

22 Jan 2024, 12:19

ER

At a recent company meeting, there were 14 project managers and 10 eng

Sub 505 (Easy) | Statistics and Sets Problems

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

Bunuel

21 Mar 2017, 05:02

13

7

4,947

by: bumpbot

22 Jan 2024, 12:00

ER

Bill and Warren entered into a partnership. Bill is a working partner

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

21 Jan 2024, 07:15

2

5

2,127

by: Bunuel

22 Jan 2024, 09:44

If a pyramid has 5 vertices and 8 edges, how many faces does the pyram

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

24 Jan 2019, 05:23

6

4,767

by: bumpbot

22 Jan 2024, 06:15

3^(1/2)/3 + 1/(3 + 3^(1/2)) + 1/(3^(1/2) - 3)

555-605 (Medium) | Algebra, Arithmetic

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

Bunuel

30 Mar 2017, 07:29

21

7

4,364

by: bumpbot

22 Jan 2024, 02:23

ER

How many positive n-digit integers, where n is greater than 1, can be

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

20 Jan 2024, 09:30

4

3

2,775

by: Bunuel

22 Jan 2024, 01:30

ER

The number of vertices formed by four lines could be any number from

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

01 May 2021, 08:30

8

3

4,973

by: bumpbot

21 Jan 2024, 19:38

ER

In a horse race, the winning horse's nose crosses the finish line 6

555-605 (Medium) | Distance and Speed Problems, Work and Rate Problems

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

Bunuel

16 Jan 2017, 09:32

20

5

5,976

by: bumpbot

21 Jan 2024, 16:49

ER

A square board that has an area of 25 square inches is to be

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

tonebeeze

25 Mar 2014, 02:30

74

9

17,804

by: Engineer1

21 Jan 2024, 13:42

ER

Integer x equals the number of terms of an arithmetic progression and

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

gracie

02 Mar 2019, 21:51

14

5

2,867

by: bumpbot

21 Jan 2024, 12:55

ER

Which of the following leads to the correct mathematical solution for

505-555 (Easy) | Combinations

505-555 (Easy) | Combinations hide tags

Bunuel

08 Dec 2014, 06:24

16

7

6,138

by: bumpbot

21 Jan 2024, 11:00

ER

What is the value of (17^2)(22)(38)(41)(91)/(19)(34)(123)(11)(119)(26)

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

Bunuel

10 Jun 2022, 05:45

7

2

2,042

by: bumpbot

21 Jan 2024, 05:57

A cone has been divided into four slices parallel to the base.

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

vaibhav1221

23 Jan 2022, 04:26

13

3

4,061

by: samarpan.g28

21 Jan 2024, 05:37

ER

A positive integer n = 345xyz has six digits. What is the maximum poss

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

MathRevolution

13 Sep 2019, 08:18

7

3,614

by: bumpbot

21 Jan 2024, 04:04

A and B travel the same distance at speed of 9Km/hr and 10Km

555-605 (Medium) | Distance and Speed Problems

555-605 (Medium) | Distance and Speed Problems hide tags

Emdad

20 May 2021, 22:31

6

2

2,861

by: bumpbot

21 Jan 2024, 03:42

ER

When n is divided by 21, the remainder is 4. What is the remainder whe

Sub 505 (Easy) | Remainders

Sub 505 (Easy) | Remainders hide tags

Bunuel

21 Apr 2016, 00:32

10

6

5,865

by: bumpbot

21 Jan 2024, 02:11

ER

Two cars start towards each other from points 200 km apart. one car

555-605 (Medium) | Distance and Speed Problems

555-605 (Medium) | Distance and Speed Problems hide tags

KSBGC

14 Nov 2018, 20:25

15

5

13,891

by: Bunuel

21 Jan 2024, 01:52

ER

probability 2

morya003

24 Feb 2012, 11:49

2

3

22,201

by: bumpbot

21 Jan 2024, 01:18

ER

What is the remainder when 14,456 × 15,657 × 16,788 is divided by 5?

Sub 505 (Easy) | Remainders

Sub 505 (Easy) | Remainders hide tags

Bunuel

03 Nov 2022, 07:10

1

4

3,326

by: bumpbot

20 Jan 2024, 23:14

The editor of an anthology of short stories has to select authors from

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

28 Nov 2022, 09:00

7

4

2,745

by: singh.00

20 Jan 2024, 21:11

The weight of 10 identical spheres is the same as the weight of 15

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

16 Jan 2024, 09:45

3

2

1,644

by: psebastian

20 Jan 2024, 13:07

ER

In the xy-plane, line m passes through point (3,-2) and intersect perp

655-705 (Hard) | Functions and Custom Characters

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

MathRevolution

01 Jun 2016, 18:14

9

3

4,325

by: bumpbot

20 Jan 2024, 12:47

ER

If 2^a8^b = 64 and 9^a3^b = 27, then what is the value of a?

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

Bunuel

25 Mar 2021, 06:00

3

2

2,584

by: bumpbot

20 Jan 2024, 11:29

A student council must select a two-person welcoming committee and a t

505-555 (Easy) | Combinations

505-555 (Easy) | Combinations hide tags

Bunuel

31 Jul 2022, 10:00

12

3

3,120

by: Champer21

20 Jan 2024, 07:40

ER

A man spends $48 to buy 6 hamburgers and 8 colas

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Skywalker18

14 Oct 2017, 22:05

3

4

4,910

by: bumpbot

20 Jan 2024, 04:25

ER

If x - y = 2 and x^2 - y^2 = 16, then x^3 - y^3 = ?

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

26 May 2022, 06:00

11

6

4,092

by: bumpbot

20 Jan 2024, 04:11

ER

If x is a number such that x^2 - 3x + 2 = 0 and x^3 + 2x^2 - x - 2 = 0

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

GMATBusters

20 Oct 2018, 09:59

8

7

2,372

by: bumpbot

20 Jan 2024, 03:47

ER

If two identical machines can complete a job in 40 hours, how long, in

Sub 505 (Easy) | Work and Rate Problems

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

Bunuel

24 Apr 2018, 06:17

2

8

3,675

by: bumpbot

20 Jan 2024, 03:38

ER

A retailer purchases shirts from a wholesaler and then sells the shirt

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

23 Mar 2015, 06:41

24

14

17,627

by: bumpbot

20 Jan 2024, 00:55

ER

If x - y = 8, which of the following must be true?

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

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

aakrity

18 Oct 2013, 12:30

19

7

17,949

by: bumpbot

19 Jan 2024, 16:02

ER

In a certain dance troupe, there are 55 women and 33 men. If all of th

Sub 505 (Easy) | Statistics and Sets Problems

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

Bunuel

03 Jun 2019, 01:52

12

8

6,674

by: bumpbot

19 Jan 2024, 13:37

ER

If x – y = 9, then (x - y/3) - (y - x/3) =

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

08 Jul 2019, 00:19

5

12

5,889

by: bumpbot

19 Jan 2024, 11:54

ER

When positive integer x is divided by 6, the remainder is 1. Which of

505-555 (Easy) | Multiples and Factors +2 tags

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

Bunuel

14 Feb 2016, 03:25

4

6

4,139

by: bumpbot

19 Jan 2024, 11:50

ER

An exam is given in a certain class. The average (arithmetic mean) of

505-555 (Easy) | Statistics and Sets Problems, Word Problems

505-555 (Easy) | Statistics and Sets Problems, Word Problems hide tags

Bunuel

27 Dec 2015, 09:17

10

5

6,056

by: bumpbot

19 Jan 2024, 09:16

ER

Ravi started a business investing $14000. After 3 months, Kamal joined

655-705 (Hard) | Fractions and Ratios

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

Bunuel

09 Feb 2021, 04:45

6

3

3,020

by: Abhishek009

19 Jan 2024, 08:20

ER

Jerry’s average (arithmetic mean) score on the first 3 of 4 tests is 8

Sub 505 (Easy) | Statistics and Sets Problems, Word Problems

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

Bunuel

27 Dec 2015, 09:12

2

6

8,025

by: bumpbot

19 Jan 2024, 08:17

ER

If A = {1, 2, 3}, B = {2, 3, 4}, and C is the set consisting of all th

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

Bunuel

16 Jan 2019, 23:04

12

8,193

by: bumpbot

19 Jan 2024, 00:51