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

329

12

153,466

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

313,240

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

1,386,974

by: bb

16 Apr 2026, 14:28

ER

If d = (c - b)/(a - b), then b =

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

15 Mar 2018, 23:03

3

11

5,794

by: bumpbot

23 Jun 2024, 10:49

ER

If Lynn can type a page in p minutes, what piece of the page can she d

Sub 505 (Easy) | Work and Rate Problems

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

Bunuel

10 Sep 2021, 01:40

2

6,840

by: bumpbot

23 Jun 2024, 11:51

ER

Employees of a discount appliance store receive an additional 20% off

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

10 Sep 2021, 01:47

5

3

12,637

by: bumpbot

23 Jun 2024, 11:59

ER

In the above correctly worked addition sum, A,B,C and D represent diff

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

Bunuel

19 May 2016, 03:03

17

8

14,440

by: bumpbot

23 Jun 2024, 12:20

ER

In a certain performance of a 3-act play, the first act was 18 minutes

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Acer86

06 Apr 2011, 12:22

8

7

6,942

by: bumpbot

23 Jun 2024, 12:44

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In how many ways can five girls stand in line if Maggie and Lisa canno

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

amod243

05 Feb 2010, 13:18

19

18

17,411

by: bumpbot

23 Jun 2024, 19:02

ER

Mary is reviewing her algebra quiz. She has determined that one of her

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

29 Jul 2019, 06:07

2

4

8,394

by: bumpbot

23 Jun 2024, 20:32

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Marge has n candies, where n is an integer such that 20 < n< 50. If Ma

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

Bunuel

22 May 2016, 15:20

20

3

13,110

by: bumpbot

23 Jun 2024, 20:37

ER

An international flight takes off from New Delhi in India for Washingt

705-805 (Hard) | Distance and Speed Problems

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

Bunuel

06 Feb 2023, 08:15

5

2

2,332

by: bumpbot

24 Jun 2024, 01:33

ER

Three cars travel from destination A to destination B in equal time in

805+ (Hard) | Distance and Speed Problems

805+ (Hard) | Distance and Speed Problems hide tags

Bunuel

28 Dec 2021, 09:45

8

2

2,012

by: RajibDhara

24 Jun 2024, 02:16

ER

What is the smallest positive integer that has exactly 18 positive fac

555-605 (Medium) | Min-Max Problems +2 tags

555-605 (Medium) | Min-Max Problems, Multiples and Factors, Number Properties hide tags

Bunuel

14 Apr 2020, 04:35

28

5

11,897

by: bumpbot

24 Jun 2024, 03:48

ER

The number of arrangements of 2n+2 different objects taken n at a time

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

03 Mar 2021, 03:30

10

7

6,454

by: bumpbot

24 Jun 2024, 03:58

ER

Of 7,000 concert tickets, 80 tickets were not sold and of the ones tha

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

14 Jan 2018, 06:51

9

13

3,544

by: bumpbot

24 Jun 2024, 04:06

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If Sam can do a job in 4 days that Lisa can do in 6 days and Tom can d

505-555 (Easy) | Work and Rate Problems

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

Bunuel

29 Jul 2019, 06:40

5

6

10,847

by: bumpbot

24 Jun 2024, 06:49

ER

In a group of 100 homeowners, x homeowners had an alarm security syste

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

Bunuel

15 May 2018, 02:35

9

11

4,832

by: bumpbot

24 Jun 2024, 07:20

ER

Box W and Box V each contain several blue sticks and red

555-605 (Medium) | Statistics and Sets Problems, Word Problems

555-605 (Medium) | Statistics and Sets Problems, Word Problems hide tags

mrsmarthi

03 Oct 2017, 23:27

12

8

5,096

by: bumpbot

24 Jun 2024, 09:47

ER

If a snail can move i inches in m minutes , then how many feet can it

555-605 (Medium) | Fractions and Ratios

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

ruchi857

20 Jul 2017, 05:20

12

3

16,407

by: bumpbot

24 Jun 2024, 10:45

ER

A certain company will select 2 of 8 employees to fill the positions i

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

siddharthkapoor

29 Aug 2020, 01:52

11

3

3,227

by: bumpbot

24 Jun 2024, 11:07

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Data sufficiency

Legallyblond

22 Jun 2024, 20:09

1

3

1,655

by: Chimz

24 Jun 2024, 11:16

ER

If g(x) = x^2 4bx + 9b^2, where b is any positive integer, then

805+ (Hard) | Functions and Custom Characters

805+ (Hard) | Functions and Custom Characters hide tags

Bunuel

23 Aug 2022, 01:30

11

3

2,006

by: bumpbot

24 Jun 2024, 12:17

ER

If x percent of 2.5x is 3x, then what is the value of x?

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

13 Sep 2019, 00:44

4

3

1,885

by: bumpbot

24 Jun 2024, 16:50

ER

An investment of $200,000 in an instrument that returns an annual rate

655-705 (Hard) | Percent and Interest Problems, Word Problems

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

kiran120680

01 May 2019, 08:34

17

5

5,653

by: bumpbot

24 Jun 2024, 19:09

ER

What is the sum of the integers from 1 to 999 , inclusive?

505-555 (Easy) | Arithmetic

505-555 (Easy) | Arithmetic hide tags

Bunuel

22 Nov 2016, 05:50

31

9

20,131

by: bumpbot

24 Jun 2024, 19:30

ER

If (x – 3)(x + 2) = (x – 2)(x + 3), then x =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

vikasp99

03 Mar 2017, 06:09

3

4

10,845

by: bumpbot

25 Jun 2024, 01:22

ER

If there are 30 red and blue marbles in a jar, and the ratio of red to

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

14 Jan 2021, 11:30

9

4

3,822

by: bumpbot

25 Jun 2024, 02:44

ER

In the rectangular coordinate system above, if point R (not

Sub 505 (Easy) | Coordinate Geometry, Geometry

Sub 505 (Easy) | Coordinate Geometry, Geometry hide tags

Walkabout

27 Dec 2012, 06:18

31

8

28,466

by: bumpbot

25 Jun 2024, 03:30

ER

How many of the integers between 25 and 45 are even?

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

HKD1710

14 Nov 2018, 09:48

24

9

12,876

by: bumpbot

25 Jun 2024, 04:19

ER

Danica drove her new car on a trip for a whole number of hours, averag

805+ (Hard) | Distance and Speed Problems

805+ (Hard) | Distance and Speed Problems hide tags

Bunuel

23 Apr 2019, 13:48

28

5

5,266

by: bumpbot

25 Jun 2024, 04:37

ER

If -1 < x < y < 0 which of the following shows the expressions xy, x^

655-705 (Hard) | Arithmetic, Number Properties

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

Bunuel

29 Jun 2018, 02:33

6

4

7,549

by: bumpbot

25 Jun 2024, 05:18

ER

If 0 < x < 2 and 0 < y < 2 on the xy-plane, what is the probability

805+ (Hard) | Coordinate Geometry, Probability

805+ (Hard) | Coordinate Geometry, Probability hide tags

Bunuel

06 Apr 2023, 06:45

19

3

2,222

by: Regor60

25 Jun 2024, 06:13

ER

In a class of 25 students, 10 have less than 6 marbles

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

KSBGC

23 Jan 2018, 18:07

27

6

9,029

by: bumpbot

25 Jun 2024, 07:25

ER

How many prime numbers are less than 25 and greater than 10?

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

Bunuel

30 Nov 2022, 13:08

1

3

5,188

by: bumpbot

25 Jun 2024, 07:28

ER

Which of the following cannot be expressed as the sum of either two or

605-655 (Medium) | Number Properties

605-655 (Medium) | Number Properties hide tags

Bunuel

11 Mar 2019, 02:31

5

6,788

by: bumpbot

25 Jun 2024, 08:01

ER

There are n cities. What is the number of airlines that connected 2 di

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

MathRevolution

02 May 2016, 23:26

18

5

5,807

by: bumpbot

25 Jun 2024, 08:32

ER

Which of the following is closest to the average (arithmetic mean) of

705-805 (Hard) | Graphs and Illustrations, Statistics and Sets Problems

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

Sajjad1994

04 Nov 2019, 03:03

10

2

8,819

by: Lord_Biplab

25 Jun 2024, 08:42

ER

If a, b, and m are integers, then a and b are said to be m-related if

Sub 505 (Easy) | Multiples and Factors

Sub 505 (Easy) | Multiples and Factors hide tags

Bunuel

22 May 2020, 11:26

6

4

5,300

by: bumpbot

25 Jun 2024, 08:55

ER

How many positive factors of 2^4*3^5*10^4 are perfect squares which ar

705-805 (Hard) | Multiples and Factors, Number Properties

705-805 (Hard) | Multiples and Factors, Number Properties hide tags

Bunuel

09 Apr 2020, 06:29

28

8

13,291

by: bumpbot

25 Jun 2024, 09:10

ER

Jonathan can type a 20 page document in 40 minutes, Susan

505-555 (Easy) | Work and Rate Problems

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

timmaxwell8

09 Feb 2012, 13:58

19

9

32,764

by: bumpbot

25 Jun 2024, 09:20

ER

What is the sum of the integers from 100 to 140 inclusive?

505-555 (Easy) | Arithmetic, Number Properties

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

Bunuel

29 Jan 2019, 07:36

16

5

7,587

by: bumpbot

25 Jun 2024, 10:09

ER

When 1+2+..........+n=n(n+1)/2, what is the sum of all the positive mu

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

MathRevolution

09 Feb 2018, 01:34

17

6

5,228

by: bumpbot

26 Jun 2024, 00:11

ER

Set A comprises all 3-digit numbers that are multiples of 6. Set B com

805+ (Hard) | Statistics and Sets Problems

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

Bunuel

20 Apr 2021, 05:00

21

4

7,257

by: bumpbot

26 Jun 2024, 00:21

ER

If (a – b) : (b – c) : (c – d) : (d – e) = 1 : 2 : 3 : 6, then what is

655-705 (Hard) | Fractions and Ratios

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

Bunuel

17 Jun 2021, 07:15

28

3

3,349

by: Navnit99

26 Jun 2024, 01:11

ER

A family pays $800 per year for an insurance plan that pays 80 percent

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

Bunuel

14 Feb 2016, 05:15

14

4

21,236

by: bumpbot

26 Jun 2024, 01:31

ER

In a certain game, each player scores either 2 points or 5 points. If

505-555 (Easy) | Fractions and Ratios, Word Problems

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

1, 2

Bunuel

03 Apr 2015, 05:05

43

26

44,081

by: bumpbot

26 Jun 2024, 01:35

ER

The number 10010 has how many positive integer factors?

555-605 (Medium) | Multiples and Factors

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

sxsd

11 Feb 2018, 01:04

19

4

7,794

by: bumpbot

26 Jun 2024, 02:35

ER

If 8x + 5x + 2x + 4x = 114, the 5x + 3 =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

10 Sep 2021, 01:56

2

3

13,898

by: bumpbot

26 Jun 2024, 02:48

ER

A shopkeeper buys a number of books for $60. If he had bought 8 more b

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

25 Jan 2021, 08:15

3

1,833

by: bumpbot

26 Jun 2024, 03:15

ER

7 relatives of a man comprises 4 ladies and 3 gentlemen, his wife has

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

23 Feb 2021, 05:30

11

5

3,346

by: KarishmaB

26 Jun 2024, 04:05

ER

ΔABC, which is right-angled at B, is inscribed in a circle with centre

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

mangamma

28 May 2019, 10:13

32

14

4,637

by: bumpbot

26 Jun 2024, 08:23

ER

The total number of integer pairs (c, d) satisfying the equation c + d

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

Bunuel

25 Nov 2019, 01:37

11

6

4,514

by: bumpbot

26 Jun 2024, 08:26