GMAT Problem Solving (PS) Forum - Free Practice Questions

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Complete 1000 GMAT Problem Solving Series (PS-1000 Series) Questions

Bunuel

03 Dec 2022, 14:23

323

12

152,449

by: ekfdskfe

13 Jul 2025, 19:03

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100 Hardest and easiest questions for PS as of April 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

312,691

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

1,384,933

by: bb

16 Apr 2026, 14:28

ER

At an elementary school, 70% of the faculty members are women and 60%

505-555 (Easy) | Fractions and Ratios, Overlapping Sets, Percent and Interest Problems hide tags

Bunuel

10 Jan 2016, 08:44

9

3

5,400

by: bumpbot

23 Sep 2024, 17:44

ER

How many three-letter words can be constructed using all the 26 letter

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

06 Jan 2021, 10:12

2

4

8,540

by: e3thekid

23 Sep 2024, 20:34

ER

Ben is stocking milk at the local JumboMart. The milk cooler holds 780

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

23 Sep 2024, 01:30

8

4

1,232

by: prantorboni

23 Sep 2024, 23:20

ER

35/[(35^2) + 35] =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

24 Sep 2024, 01:30

3

2

1,406

by: Krunaal

24 Sep 2024, 02:29

ER

Sadie sells half the paintings in her collection, gives one-third of

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

Bunuel

22 Jul 2021, 07:00

4

3,632

by: sony1000

24 Sep 2024, 03:01

ER

The roots of x^2 - px + 12 = 0, where p is a negative constant and x

805+ (Hard) | Absolute Values +2 tags

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

Bunuel

20 May 2020, 07:06

122

12

10,472

by: bumpbot

24 Sep 2024, 07:01

A merchant borrowed a total of $4000 from two lenders. He paid simple

555-605 (Medium) | Percent and Interest Problems

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

Evo23

11 May 2020, 02:33

4

3

1,680

by: bumpbot

24 Sep 2024, 09:01

ER

Rob has to make 5 payments on his student loans from college. Each pay

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

17 Mar 2022, 05:45

1

2

1,775

by: bumpbot

24 Sep 2024, 18:02

ER

Jack is putting together gift boxes at a rate of 3 per hour in the fir

Sub 505 (Easy) | Work and Rate Problems

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

Bunuel

01 Jul 2019, 02:40

5

6

3,375

by: bumpbot

24 Sep 2024, 18:28

ER

A faucet can fill a tank in 60 minutes, while the drain takes 80 minut

505-555 (Easy) | Work and Rate Problems

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

Bunuel

14 Jul 2020, 03:54

7

3

3,014

by: bumpbot

24 Sep 2024, 18:28

ER

A circle in the xy-plane is given by the equation (xa)^2+(yb)^2=c

705-805 (Hard) | Coordinate Geometry

705-805 (Hard) | Coordinate Geometry hide tags

Bunuel

23 Nov 2022, 09:45

20

2

5,911

by: bumpbot

24 Sep 2024, 22:50

ER

If x is a positive integer with fewer than 3 digits, what is the

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Bunuel

26 Aug 2024, 01:30

23

17

2,217

by: satvikd22

24 Sep 2024, 22:52

ER

(2^8)^(2^3)=

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

13 Feb 2017, 02:48

3

7

2,424

by: bumpbot

25 Sep 2024, 04:20

ER

How many pounds of lima beans that cost $0.90 per pound must be mixed

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

Bunuel

02 Dec 2020, 03:03

2

5

4,621

by: bumpbot

25 Sep 2024, 04:23

ER

Thrice the time taken by P to complete a piece of work is equal to 5

705-805 (Hard) | Work and Rate Problems

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

Bunuel

09 Aug 2024, 13:45

15

3

1,509

by: versewriter

25 Sep 2024, 09:59

ER

A college has raised 75% of the amount it needs for a new building by

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

31 Dec 2019, 03:00

8

3

7,175

by: bumpbot

25 Sep 2024, 10:33

ER

If –32 = (-1/2)^M, then what is the value of M ?

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

14 Dec 2020, 03:00

2

3

2,179

by: bumpbot

25 Sep 2024, 18:11

ER

Two circles, with centers at points (3, 7) and (−1, 4) and with radii

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

Bunuel

01 Jun 2020, 09:27

10

5

3,960

by: bumpbot

26 Sep 2024, 00:12

ER

For positive integer n, function f(n), which is the number of positive

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

MathRevolution

08 Feb 2016, 00:21

7

4

3,272

by: bumpbot

26 Sep 2024, 00:39

ER

A person buys some apples and mangoes from the market. The cost price

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

04 Nov 2021, 08:45

8

3

5,721

by: bumpbot

26 Sep 2024, 00:59

ER

Two machines A and B worked at variable rates. The average number of

805+ (Hard) | Work and Rate Problems

805+ (Hard) | Work and Rate Problems hide tags

Bunuel

03 Jun 2020, 11:01

6

2

2,651

by: bumpbot

26 Sep 2024, 02:53

ER

A circle is circumscribed around a square and inscribed in a larger sq

655-705 (Hard) | Geometry, Probability

655-705 (Hard) | Geometry, Probability hide tags

Bunuel

08 Jun 2020, 09:06

15

9

5,938

by: bumpbot

26 Sep 2024, 03:55

ER

In a certain contest, Fred must select any 3 of 5 different gifts

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

Bunuel

01 Dec 2022, 10:52

2

7

3,941

by: bumpbot

26 Sep 2024, 05:35

ER

60 liters of diesel is required to travel 600 km using a 800 cc engine

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

09 May 2022, 01:30

10

2

6,213

by: bumpbot

26 Sep 2024, 05:43

ER

Autolot has a 2 : 1 ratio of blue cars to red cars and a 6 : 1 ratio

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

Bunuel

25 Oct 2019, 02:48

8

4

8,985

by: bumpbot

26 Sep 2024, 09:51

ER

If 70 percent of x is equal to 50 percent of y, then y is what percent

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

17 Mar 2022, 05:15

2

4,668

by: bumpbot

26 Sep 2024, 09:56

ER

In company C, 20% of all the employees are retired, and 64% of all the

555-605 (Medium) | Overlapping Sets, Percent and Interest Problems

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

Bunuel

21 Jun 2019, 00:00

12

4

3,494

by: bumpbot

26 Sep 2024, 23:11

ER

A motorcyclist started riding at highway marker A, drove 120 miles to

505-555 (Easy) | Distance and Speed Problems

505-555 (Easy) | Distance and Speed Problems hide tags

Bunuel

01 Mar 2022, 03:01

5

2

3,323

by: bumpbot

26 Sep 2024, 23:43

ER

(45^(-1) + 5^(-1)/10)^(-1) =

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

Bunuel

29 Apr 2019, 05:58

8

5

2,312

by: bumpbot

27 Sep 2024, 02:40

ER

A committee of 4 boys and 3 girls is to be formed by lots from 8 boys

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

10 Jan 2021, 08:26

5

3

4,648

by: bumpbot

27 Sep 2024, 07:14

ER

If 2^(2x+1)*3^(2y-1) = 8^x*27^y, then x + y =

Sub 505 (Easy) | Algebra, Exponents

Sub 505 (Easy) | Algebra, Exponents hide tags

Bunuel

04 Nov 2014, 09:56

16

3

11,940

by: bumpbot

27 Sep 2024, 12:03

ER

How many liters of 50% antifreeze must be mixed with 80 liters of 20%

Sub 505 (Easy) | Mixture Problems

Sub 505 (Easy) | Mixture Problems hide tags

Bunuel

24 Dec 2020, 05:00

2

3

2,797

by: bumpbot

27 Sep 2024, 19:33

ER

In class X, the number of girls is 40% more than the number of boys.

805+ (Hard) | Percent and Interest Problems

805+ (Hard) | Percent and Interest Problems hide tags

Bunuel

27 Jan 2021, 08:15

16

2

8,502

by: bumpbot

28 Sep 2024, 03:27

A person used a part of $100,000 to buy a house, and put 1/3 of the re

655-705 (Hard) | Percent and Interest Problems

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

Afroditee

11 Oct 2022, 11:00

5

3

1,987

by: bumpbot

28 Sep 2024, 05:04

ER

In a survey it was found that 95% of those surveyed liked mustard and

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

Bunuel

22 Dec 2016, 02:25

15

6

3,835

by: bumpbot

28 Sep 2024, 08:34

ER

Two trains starting at the same time from 2 station 200 km apart and

505-555 (Easy) | Distance and Speed Problems

505-555 (Easy) | Distance and Speed Problems hide tags

Bunuel

13 Jan 2022, 09:00

2

1,932

by: bumpbot

28 Sep 2024, 10:46

On a 300-mile trip, a car went 30 miles per hour for the first 100 mil

505-555 (Easy) | Distance and Speed Problems

505-555 (Easy) | Distance and Speed Problems hide tags

SalahT

30 Jul 2021, 17:42

4

3

3,583

by: bumpbot

28 Sep 2024, 11:00

When p is prime, *p* = p².

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

DrHuber

05 Jun 2023, 07:06

2

1,883

by: bumpbot

28 Sep 2024, 12:20

ER

In two equilateral parallelograms, X and Y, the sum of the lengths of

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Bunuel

23 Nov 2022, 09:15

5

3

3,601

by: bumpbot

28 Sep 2024, 13:02

ER

A drawer contained red socks and black socks. When two socks are drawn

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Bunuel

05 Mar 2021, 04:30

4

3

2,568

by: bumpbot

28 Sep 2024, 13:46

ER

If a^2=5, the expression (3^(a+b)^2)/(3^b^2)*9^(-ab) is equal to which

505-555 (Easy) | Algebra, Exponents

505-555 (Easy) | Algebra, Exponents hide tags

Bunuel

24 Sep 2015, 22:36

22

6

4,529

by: bumpbot

28 Sep 2024, 18:40

How many values can X possibly take to satisfy below equation?

555-605 (Medium) | Algebra, Exponents

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

figjam786

19 Jul 2022, 10:05

5

2

1,768

by: bumpbot

28 Sep 2024, 18:42

ER

In a game with one die, player X wins if the number of points on her

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

04 Feb 2021, 11:17

9

4

2,894

by: AJSIPA

29 Sep 2024, 04:24

Jasmine has 20 jazz records in her collection, 6 of which feature Mile

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

Russ19

08 Nov 2021, 09:01

15

6

2,278

by: Shafkat26

29 Sep 2024, 08:05

ER

Which of the following is closest to the percent increase in the numbe

555-605 (Medium) | Graphs and Illustrations

555-605 (Medium) | Graphs and Illustrations hide tags

Bunuel

12 Dec 2019, 02:47

2

5,514

by: bumpbot

29 Sep 2024, 10:59

ER

If p > 2, then which one of the following inequalities must be false?

505-555 (Easy) | Inequalities

505-555 (Easy) | Inequalities hide tags

Bunuel

06 Jul 2019, 23:54

1

4

4,262

by: bumpbot

29 Sep 2024, 14:23

ER

When -1/2 < h < 0, which of the following has the greatest value?

505-555 (Easy) | Inequalities

505-555 (Easy) | Inequalities hide tags

Bunuel

04 May 2023, 07:15

4

3

1,709

by: bumpbot

29 Sep 2024, 14:26

ER

Suzy’s college is 12 kilometers from his hostel. She travels 6 kilomet

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

13 Apr 2021, 07:45

3

2

2,626

by: bumpbot

29 Sep 2024, 14:33

ER

If a is an even integer and a/18 is an odd integer, which of the follo

605-655 (Medium) | Number Properties

605-655 (Medium) | Number Properties hide tags

Bunuel

06 May 2021, 08:30

8

4

2,753

by: bumpbot

29 Sep 2024, 16:26

ER

Cereal loops are in a ratio of 5 : x : 3 in colors red, blue and green

555-605 (Medium) | Fractions and Ratios

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

Bunuel

01 Jan 2018, 01:41

4

3

2,422

by: bumpbot

29 Sep 2024, 16:29