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

329

12

153,796

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

313,421

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

1,387,520

by: bb

16 Apr 2026, 14:28

ER

While testing a new car engine, engineers calculated that it's fuel ef

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

effatara

14 Jun 2020, 03:10

14

6

2,936

by: bumpbot

29 Oct 2025, 10:01

ER

Jack has 5 cats and 1 dog. If the dog`s weight is 3 times the average

505-555 (Easy) | Fractions and Ratios

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

Bunuel

23 Aug 2018, 04:25

11

8

9,830

by: bumpbot

29 Oct 2025, 10:17

ER

Of all the points that satisfy the equation x^2+y^2=25, approximately

555-605 (Medium) | Coordinate Geometry

555-605 (Medium) | Coordinate Geometry hide tags

Bunuel

06 Oct 2023, 01:30

12

3

2,267

by: AbhishekP220108

29 Oct 2025, 18:30

ER

Which of the following is the product of two integers whose

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

1, 2

lumone

29 Mar 2008, 08:09

208

25

36,173

by: bumpbot

29 Oct 2025, 23:47

ER

What is the probability of rolling two fair dice and having at least

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

30 Dec 2016, 04:45

12

9

4,769

by: bumpbot

29 Oct 2025, 23:50

ER

In the x-y plane, find the area (in sq. units) of the region enclosed

705-805 (Hard) | Coordinate Geometry

705-805 (Hard) | Coordinate Geometry hide tags

iamjatinagrawal

29 Oct 2025, 11:06

5

554

by: iamjatinagrawal

30 Oct 2025, 01:58

ER

If x > y > 0, and x^2 + y^2 = 6xy, what is the value of (x-y)/(x+y)?

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

27 Feb 2024, 09:48

25

3

4,671

by: Vermillion

30 Oct 2025, 04:24

ER

John had to multiply two positive integers. Instead of taking 35 as on

505-555 (Easy) | Number Properties, Word Problems

505-555 (Easy) | Number Properties, Word Problems hide tags

DisciplinedPrep

26 Aug 2019, 21:31

10

4

3,414

by: bumpbot

30 Oct 2025, 06:32

ER

A bowl contains equal numbers of red, orange, green, blue, a

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

ratinarace

02 May 2013, 12:38

52

7

16,103

by: bumpbot

30 Oct 2025, 07:39

ER

A pump can fill a tank with water in 2 hours. Because of a

605-655 (Medium) | Arithmetic

605-655 (Medium) | Arithmetic hide tags

jackfr2

31 Mar 2019, 02:08

35

6

6,764

by: bumpbot

30 Oct 2025, 08:18

ER

Money invested at x%, compounded annually, triples in value in approxi

605-655 (Medium) | Percent and Interest Problems

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

Bunuel

30 Oct 2025, 08:30

21

9

13,502

by: bumpbot

30 Oct 2025, 08:29

ER

A shopkeeper sells a certain commodity with a profit of 30 percent on

605-655 (Medium) | Percent and Interest Problems

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

Bunuel

29 Oct 2025, 00:11

10

4

911

by: Bunuel

30 Oct 2025, 08:46

ER

If a is equal to the sum of the odd integers from 15 to 35, inclusive

705-805 (Hard) | Algebra, Number Properties

705-805 (Hard) | Algebra, Number Properties hide tags

CAMANISHPARMAR

10 Jun 2019, 22:42

49

9

11,210

by: tomloveless

30 Oct 2025, 09:59

ER

If the ratio of the lengths of two trains is 2 : 3 and the ratio of

655-705 (Hard) | Distance and Speed Problems

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

Bunuel

20 Sep 2023, 06:00

26

3

4,514

by: bumpbot

30 Oct 2025, 10:24

ER

There has been a successive increase of 25% and 20%

655-705 (Hard) | Percent and Interest Problems

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

ashutoshsh

02 May 2016, 06:14

25

5

9,359

by: bumpbot

30 Oct 2025, 19:50

ER

In the coordinate plane above, point C is not displayed. If the length

655-705 (Hard) | Coordinate Geometry

655-705 (Hard) | Coordinate Geometry hide tags

Bunuel

18 Sep 2018, 21:26

8

9

6,264

by: bumpbot

30 Oct 2025, 21:16

ER

If x and y are three-digit positive integers whose digits ar

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

rashedBhai

29 Jan 2019, 04:42

42

4

6,182

by: bumpbot

31 Oct 2025, 00:29

ER

Navjivan Express from Ahmedabad to Chennai leaves Ahmedabad at 6 : 30

605-655 (Medium) | Distance and Speed Problems

605-655 (Medium) | Distance and Speed Problems hide tags

Bunuel

09 Jan 2020, 03:11

12

3

17,553

by: bumpbot

31 Oct 2025, 01:36

ER

What is the units digit of 3^987 ?

505-555 (Easy) | Exponents, Number Properties

505-555 (Easy) | Exponents, Number Properties hide tags

Bunuel

25 Jan 2022, 09:15

6

3

2,867

by: bumpbot

31 Oct 2025, 03:50

ER

Three table runners have a combined area of 200 square inches. By over

705-805 (Hard) | Overlapping Sets

705-805 (Hard) | Overlapping Sets hide tags

Bunuel

16 Sep 2015, 07:09

150

11

13,329

by: bumpbot

31 Oct 2025, 03:50

ER

If 5w = x+ y, then what is the average (arithmetic mean) of w, x, and

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

19 Apr 2017, 00:29

4

6

4,664

by: bumpbot

31 Oct 2025, 07:11

ER

If you select two cards from a pile of cards numbered 1 to 10, what is

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

10 Apr 2015, 04:34

33

8

11,582

by: bumpbot

31 Oct 2025, 07:47

ER

Right triangle ABC has sides with length x, y and z. If triangle ABC

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

BrentGMATPrepNow

27 Mar 2017, 06:36

77

9

8,236

by: bumpbot

31 Oct 2025, 08:06

ER

What is the sum of the prime factors of 2^8 - 1?

505-555 (Easy) | Multiples and Factors, Number Properties

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

Bunuel

14 Mar 2023, 12:45

8

2

3,286

by: bumpbot

31 Oct 2025, 10:41

ER

Two students appeared at an examination. One of them secured 9 marks

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

09 Nov 2021, 06:45

8

4

5,310

by: bumpbot

31 Oct 2025, 12:02

ER

9 people, including 3 couples, are to be seated in a row of 9 chairs.

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Bunuel

24 Jan 2022, 10:24

13

5

3,577

by: bumpbot

31 Oct 2025, 12:17

ER

A is the product of the first 100 multiples of 8. How many zeros would

605-655 (Medium) | Multiples and Factors

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

Bunuel

07 Jul 2022, 01:30

24

4

3,071

by: zorals

31 Oct 2025, 12:48

ER

How many even numbers are there with three digits such that if 5 is on

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

07 Feb 2021, 11:01

14

4

3,471

by: bumpbot

31 Oct 2025, 13:29

ER

Two trains traveling at same speed take 10 seconds and 15 seconds resp

705-805 (Hard) | Distance and Speed Problems

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

Bunuel

03 Jan 2020, 02:17

23

6

4,076

by: bumpbot

31 Oct 2025, 13:37

ER

Different breeds of dogs get older at different rates in dog years.

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

Bunuel

02 Sep 2025, 08:08

33

17

6,395

by: Schloop

31 Oct 2025, 23:47

ER

If x = 1^1*2^2*3^3*4^4*...*98^98*99^99*100^100, how many trailing zero

805+ (Hard) | Exponents, Number Properties

805+ (Hard) | Exponents, Number Properties hide tags

Bunuel

17 Oct 2020, 01:40

34

4

40,289

by: pappal

01 Nov 2025, 00:36

ER

The ratio of the current ages of Momen and his brother is 15

655-705 (Hard) | Fractions and Ratios

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

Emdad

07 May 2021, 10:37

39

7

6,784

by: pappal

01 Nov 2025, 02:15

ER

A company interviewed 5 applicants each for the posts of the Director

805+ (Hard) | Combinations, Probability

805+ (Hard) | Combinations, Probability hide tags

kiran120680

14 Apr 2019, 07:30

57

9

5,481

by: bumpbot

01 Nov 2025, 04:08

ER

Nora is reordering a playlist of 40 songs. There are 8 songs on the pl

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

25 Oct 2021, 03:15

16

5

3,636

by: bumpbot

01 Nov 2025, 06:57

ER

Six different balls are put in three different boxes, no box being emp

805+ (Hard) | Combinations, Probability

805+ (Hard) | Combinations, Probability hide tags

Bunuel

16 May 2021, 04:11

36

8

9,038

by: Kinshook

01 Nov 2025, 07:24

ER

In an ensemble of gongs, all gongs have a diameter of either

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

kp1811

12 Nov 2009, 13:17

39

16

11,409

by: bumpbot

01 Nov 2025, 08:08

ER

What is 10+3+10-310+1 + 7-210?

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

MathRevolution

16 Mar 2020, 04:09

34

3

2,834

by: bumpbot

01 Nov 2025, 08:45

ER

If x is to be chosen at random from the set {1,2,3} and y is to be

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

energetics

24 Jan 2019, 15:32

6

5

4,126

by: bumpbot

01 Nov 2025, 09:44

ER

What is the probability that a number randomly picked from the range

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Bunuel

25 Jul 2019, 01:25

11

5

5,778

by: bumpbot

01 Nov 2025, 10:01

ER

In the accompanying diagram, a fair spinner is placed at the center O

505-555 (Easy) | Geometry, Probability

505-555 (Easy) | Geometry, Probability hide tags

Bunuel

02 Dec 2021, 09:00

5

3,126

by: bumpbot

01 Nov 2025, 10:10

ER

At 7:57 am, Flight 501 is at an altitude of 6 miles above the ground a

705-805 (Hard) | Distance and Speed Problems, Geometry

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

liranmaymoni

11 Feb 2014, 06:15

122

11

22,414

by: Shreyaarora

01 Nov 2025, 10:27

ER

A bag contains 6 black chips numbered 16 respectively and 6 white chi

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Bunuel

29 May 2022, 03:00

5

2

3,885

by: bumpbot

01 Nov 2025, 10:53

ER

The scores of Amal and Bimal in an examination are in the ratio

605-655 (Medium) | Fractions and Ratios

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

AbdulMalikVT

23 Aug 2019, 11:04

38

9

9,618

by: bumpbot

01 Nov 2025, 20:18

ER

A gardener increased the length of his rectangle-shaped garden by 40

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

03 Dec 2014, 08:15

9

7

13,261

by: bumpbot

01 Nov 2025, 22:42

ER

Kate made a deposit in a savings account that pays 5% compound interes

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

01 Jun 2021, 04:15

3

2,524

by: bumpbot

02 Nov 2025, 00:53

ER

When 242 is divided by a certain divisor the remainder obtained is 8.

605-655 (Medium) | Remainders

605-655 (Medium) | Remainders hide tags

Asifpirlo

22 Aug 2013, 12:05

53

7

7,726

by: bumpbot

02 Nov 2025, 03:38

ER

Two teams should work together in the construction of a job

655-705 (Hard) | Distance and Speed Problems, Word Problems

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

sherxon

20 Jun 2021, 05:01

27

3

3,288

by: temporaeum

02 Nov 2025, 06:53

ER

Five litres of water is added to a certain quantity of pure milk costi

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

16 May 2021, 16:15

11

4

17,540

by: bumpbot

02 Nov 2025, 09:26

ER

If the sum of two positive integers is 100 and their product is 2464,

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

31 Oct 2021, 02:14

26

7

4,553

by: bumpbot

02 Nov 2025, 18:25

ER

Unique/Distinct Primes vs Primes

kabirgandhi

02 Nov 2025, 20:39

1

365

by: bb

02 Nov 2025, 20:54