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

330

12

153,882

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of April 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

313,471

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

1,387,693

by: bb

16 Apr 2026, 14:28

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

7,103

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

4,867

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

2,025

by: Bunuel

22 Jan 2024, 09:44

ER

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

4,668

by: bumpbot

22 Jan 2024, 06:15

ER

a = 2^4·5^4 b = 3^4·11^2 c=2^2·5^6. Which of the following is true?

605-655 (Medium) | Arithmetic

605-655 (Medium) | Arithmetic hide tags

anandgoyal

27 Mar 2019, 07:43

13

4

3,916

by: bumpbot

22 Jan 2024, 03:46

ER

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

4,228

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

2,621

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

4,920

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

5,846

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

17,714

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

2,800

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

6,038

by: bumpbot

21 Jan 2024, 11:00

ER

In how many ways could the letters in the word MINIMUM be arranged if

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

20 Sep 2019, 04:46

27

5

7,465

by: bumpbot

21 Jan 2024, 10:31

ER

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

505-555 (Easy) | Arithmetic

505-555 (Easy) | Arithmetic hide tags

Bunuel

10 Jun 2022, 05:45

7

2

1,981

by: bumpbot

21 Jan 2024, 05:57

ER

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

3,928

by: samarpan.g28

21 Jan 2024, 05:37

ER

Country X has three coins in its currency: a duom worth 2 cents, a tri

655-705 (Hard) | Min-Max Problems

655-705 (Hard) | Min-Max Problems hide tags

Bunuel

18 May 2018, 00:49

5

8

4,538

by: bumpbot

21 Jan 2024, 05:31

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

3,537

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

2,808

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

5,773

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

13,718

by: Bunuel

21 Jan 2024, 01:52

ER

probability 2

morya003

24 Feb 2012, 11:49

2

3

22,100

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

3,234

by: bumpbot

20 Jan 2024, 23:14

ER

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

2,662

by: singh.00

20 Jan 2024, 21:11

ER

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

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

16 Jan 2024, 09:45

3

2

1,588

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

4,248

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

2,536

by: bumpbot

20 Jan 2024, 11:29

ER

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

3,007

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

4,831

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

3,969

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

2,292

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

3,612

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

17,480

by: bumpbot

20 Jan 2024, 00:55

ER

In a graduating class, the difference between the highest and lowest

805+ (Hard) | Statistics and Sets Problems

805+ (Hard) | Statistics and Sets Problems hide tags

alphonsa

08 Sep 2014, 02:08

90

14

8,800

by: bumpbot

20 Jan 2024, 00:41

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

17,734

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

6,572

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

5,787

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

4,021

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

5,907

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

2,925

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

7,928

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

8,075

by: bumpbot

19 Jan 2024, 00:51

ER

Babu made a profit of 20% by selling a product. If he had purchased

655-705 (Hard) | Percent and Interest Problems

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

proxy__guy123

18 Jan 2024, 13:45

6

2

2,833

by: jitinsharma

18 Jan 2024, 22:19

ER

From a rectangle ABCD of area 768 sq cm, a semicircular part with diam

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

13 Jan 2022, 06:45

5

2

1,188

by: bumpbot

18 Jan 2024, 21:37

ER

If a regular octagon is inscribed in a square

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

AliciaSierra

28 Jul 2017, 12:31

32

14

14,239

by: samarpan.g28

18 Jan 2024, 13:38

ER

Ram and Shyam travel the same distance at the speeds of 10 kmph and 15

Sub 505 (Easy) | Distance and Speed Problems

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

Bunuel

25 Mar 2020, 02:47

1

3

29,718

by: Abhishek009

18 Jan 2024, 09:21

ER

A person can row a distance of 2 km upstream in 15min and downstream

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

02 Feb 2021, 07:00

5

3

4,078

by: Abhishek009

18 Jan 2024, 09:03

ER

A gum ball dispenser has 24 gum balls: 12 white and 12 black, which

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Bunuel

03 Jul 2017, 02:13

18

8

6,116

by: Abhishek009

18 Jan 2024, 08:08

ER

If a > 0 and 6a = 5b, which of the following must be true?

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

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

Bunuel

07 Jul 2019, 00:25

2

9

4,509

by: bumpbot

18 Jan 2024, 03:51

ER

Which of the following is a solution to the equation 4x^2−7x−49=5x+63?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

16 Feb 2017, 03:37

5

6

4,929

by: bumpbot

18 Jan 2024, 03:47

ER

What is the number of roots of the equation (x^3-1)/(x^2+x+1)=x?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

MathRevolution

25 Oct 2018, 23:27

7

2,466

by: bumpbot

18 Jan 2024, 03:40