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

330

12

153,888

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

313,476

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

1,387,698

by: bb

16 Apr 2026, 14:28

ER

What is the greatest value of a positive integer n such that

Sub 505 (Easy) | Exponents, Multiples and Factors

Sub 505 (Easy) | Exponents, Multiples and Factors hide tags

BabySmurf

10 Jan 2014, 02:58

21

4

18,295

by: bumpbot

20 Sep 2024, 06:57

ER

Erina has a bag that starts with 50 marbles in it: 10 green marbles

655-705 (Hard) | Arithmetic

655-705 (Hard) | Arithmetic hide tags

Xin Cho

13 Sep 2019, 11:39

45

4

9,544

by: bumpbot

20 Sep 2024, 11:24

ER

1 - (q - 1)/q = ?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

20 Sep 2024, 01:30

5

4

2,436

by: salilbagai

21 Sep 2024, 00:11

ER

If n is a positive integer, which of the following must be divisible

555-605 (Medium) | Multiples and Factors

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

Bunuel

07 May 2021, 03:45

5

4

2,565

by: bumpbot

21 Sep 2024, 05:37

ER

John is a trail runner who decides to take a day off work to run up

505-555 (Easy) | Distance and Speed Problems

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

Gnpth

20 Aug 2015, 03:33

16

4

8,075

by: bumpbot

21 Sep 2024, 22:23

1/4 of Arif's income and 1/3 of Babu's income equal Tk. 1,10

555-605 (Medium) | Fractions and Ratios

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

Emdad

18 May 2021, 23:22

4

3,912

by: bumpbot

21 Sep 2024, 23:35

ER

What is the sum of the reciprocals of the roots of the equation

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

Bunuel

19 Mar 2019, 21:30

13

4

12,024

by: bumpbot

22 Sep 2024, 02:06

ER

Tom runs empty-handed from one side of a yard to the other side at a

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

03 May 2021, 07:45

12

4

2,235

by: pierjoejoe

22 Sep 2024, 06:44

ER

If five machines working at the same rate can do 3/4 of a job in 30

505-555 (Easy) | Work and Rate Problems

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

Bunuel

22 Mar 2022, 07:45

20

4

3,119

by: pierjoejoe

22 Sep 2024, 10:08

ER

Twenty percent of the sweaters in a store are white. Of the remaining

505-555 (Easy) | Percent and Interest Problems

505-555 (Easy) | Percent and Interest Problems hide tags

Bunuel

06 Dec 2018, 04:30

4

3,927

by: bumpbot

22 Sep 2024, 12:53

Everyone shakes hands with everyone else in a room. Total number of ha

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

prab

12 Oct 2010, 21:27

14

4

12,808

by: bumpbot

22 Sep 2024, 20:14

ER

The probability of a manufacturing company producing a defective item

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Bunuel

02 Jun 2020, 08:44

5

4

4,482

by: imslogic

22 Sep 2024, 21:18

ER

At Boogle, 40% of the employees are women and 70% of the men earn more

505-555 (Easy) | Percent and Interest Problems

505-555 (Easy) | Percent and Interest Problems hide tags

rheam25

21 Jun 2020, 02:55

7

4

3,194

by: bumpbot

23 Sep 2024, 02:13

ER

Twenty percent of the employees of a certain company have stock option

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

03 Apr 2023, 01:30

5

4

2,189

by: AkshayDang

23 Sep 2024, 03:52

ER

If 3 people working together at the same rate can do a job in 16/3 day

555-605 (Medium) | Work and Rate Problems

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

Bunuel

06 Feb 2018, 03:11

17

4

5,314

by: Bunuel

23 Sep 2024, 06:29

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

8,579

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

1,244

by: prantorboni

23 Sep 2024, 23:20

ER

The average of all consecutive integers from x to y inclusive is 39.

555-605 (Medium) | Arithmetic, Number Properties

555-605 (Medium) | Arithmetic, Number Properties hide tags

Bunuel

08 Oct 2019, 23:05

10

4

3,491

by: bumpbot

24 Sep 2024, 02:10

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

3,651

by: sony1000

24 Sep 2024, 03:01

ER

The wholesale cost of a certain coat was $90, but when 15 of the coats

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

22 May 2020, 04:55

7

4

6,248

by: bumpbot

24 Sep 2024, 08:19

ER

Consider a large number N = 1234567891011121314………979899100.

805+ (Hard) | Remainders

805+ (Hard) | Remainders hide tags

DisciplinedPrep

18 Jan 2020, 22:07

18

4

18,025

by: bumpbot

24 Sep 2024, 12:19

ER

Word Problem mastery

stclark3

28 Jul 2018, 17:59

13

4

7,892

by: bumpbot

25 Sep 2024, 09:54

ER

Ayush spent 44% of his monthly salary on accommodation and 1/8th

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

TheNightKing

20 Mar 2020, 21:11

21

4

3,456

by: shaurya_gmat

25 Sep 2024, 11:18

ER

The students at Natural High School sell coupon books to raise money

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

08 Jul 2015, 02:55

53

4

7,589

by: bumpbot

25 Sep 2024, 11:42

ER

A truck can carry x shipping containers and each container can hold y

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

25 Sep 2024, 01:30

5

4

1,292

by: prantorboni

25 Sep 2024, 23:40

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

3,292

by: bumpbot

26 Sep 2024, 00:39

ER

If points A and B are randomly placed on the circumference of a circle

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

shrive555

27 Oct 2010, 17:47

49

4

8,635

by: bumpbot

26 Sep 2024, 03:50

ER

"You were a quarter of my age when I was twice of your present age"

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

0akshay0

11 Jan 2017, 09:26

20

4

8,925

by: bumpbot

26 Sep 2024, 06:56

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

9,005

by: bumpbot

26 Sep 2024, 09:51

ER

Moira has x widgets. Joe has 60% more widgets than Moira has.

555-605 (Medium) | Percent and Interest Problems

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

BrentGMATPrepNow

16 May 2019, 10:37

5

4

2,109

by: bumpbot

26 Sep 2024, 21:59

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

3,513

by: bumpbot

26 Sep 2024, 23:11

ER

In a hiring procedure, applicants should be recommended by three inter

705-805 (Hard) | Statistics and Sets Problems

705-805 (Hard) | Statistics and Sets Problems hide tags

MathRevolution

03 Mar 2016, 18:27

34

4

4,769

by: onlymalapink

27 Sep 2024, 00:17

ER

If a, b, c and d are positive integers less than 4, and 4^a+3^b+2

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

gabriel87

16 Sep 2014, 04:40

11

4

4,789

by: bumpbot

27 Sep 2024, 02:45

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

2,916

by: AJSIPA

29 Sep 2024, 04:24

ER

If N, x, and y are three positive integers such that N = x + y, 2 < x

655-705 (Hard) | Inequalities, Number Properties

655-705 (Hard) | Inequalities, Number Properties hide tags

DisciplinedPrep

23 Jan 2021, 20:44

11

4

2,851

by: btsaami

29 Sep 2024, 05:48

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

4,277

by: bumpbot

29 Sep 2024, 14:23

ER

If x, y and z are positive integers such that x+y+z=7, what is the gre

505-555 (Easy) | Algebra, Min-Max Problems

505-555 (Easy) | Algebra, Min-Max Problems hide tags

Ravixxx

29 May 2020, 10:11

6

4

3,684

by: bumpbot

29 Sep 2024, 15:00

ER

Bill has 20 kilograms of a 20% salt solution. How many kilograms of sa

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

Bunuel

16 Apr 2018, 05:16

18

4

7,584

by: bumpbot

29 Sep 2024, 15:17

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

2,773

by: bumpbot

29 Sep 2024, 16:26

ER

Find the least possible value of y when y = x^2 - 12x + 86

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Hoozan

21 Jan 2021, 04:18

14

4

2,813

by: bumpbot

29 Sep 2024, 16:36

ER

If 7x + 3y = 12 and 3x + 7y = 8, then x y = ?

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

27 Sep 2024, 01:31

4

1,672

by: prantorboni

29 Sep 2024, 22:16

ER

If x < y, which of the following must be true?

555-605 (Medium) | Absolute Values +2 tags

555-605 (Medium) | Absolute Values, Inequalities, Must or Could be True hide tags

Bunuel

12 Dec 2019, 03:05

18

4

7,617

by: pierjoejoe

30 Sep 2024, 08:49

ER

Of the 150 employees at company X, 80 are full-time, and 100 have work

Sub 505 (Easy) | Overlapping Sets

Sub 505 (Easy) | Overlapping Sets hide tags

Bunuel

27 Dec 2015, 09:54

8

4

5,650

by: bumpbot

30 Sep 2024, 11:44

ER

When m is divided by 6, the remainder is 3 and when n is divided by 12

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

MBA20

29 Apr 2019, 02:48

14

4

5,387

by: bumpbot

30 Sep 2024, 12:15

ER

x is a single-digit positive integer. If the units digit of x^2 and

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

mangamma

13 May 2019, 08:59

7

4

4,340

by: bumpbot

30 Sep 2024, 14:31

ER

If y > x and x^2 + y^2 = 5101, then what is the value of y - x ?

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

Bunuel

10 Nov 2020, 05:45

29

4

3,178

by: Kinshook

30 Sep 2024, 19:00

ER

If a × b is a positive number & b^2 > ab, then which of the

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

archana21

16 Jul 2021, 09:38

17

4

5,318

by: bumpbot

01 Oct 2024, 00:26

A coach has to form a team of 4 players out of 7 players. Amy and Bob

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Aabhash777

30 Aug 2022, 01:55

8

4

4,081

by: bumpbot

01 Oct 2024, 03:57

ER

If A is a positive integer less than 100

505-555 (Easy) | Multiples and Factors

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

zxcvbnmas

04 Feb 2016, 18:25

5

4

3,763

by: bumpbot

01 Oct 2024, 10:16

ER

(0.6)^(-8)(0.5)^(-4)/((0.3)^(-6)(0.12)^(-2)) =

655-705 (Hard) | Exponents

655-705 (Hard) | Exponents hide tags

Russ19

26 Feb 2020, 00:33

7

4

2,408

by: bumpbot

01 Oct 2024, 12:10