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

321

12

151,885

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of March 2026

Bunuel

01 Jan 2026, 05:45

1.1k

8

312,349

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

1,383,684

by: bb

16 Apr 2026, 14:28

ER

In a certain game, you perform three tasks. You flip a quarter, and

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

Bunuel

08 Mar 2015, 20:01

50

19

17,435

by: bumpbot

31 Mar 2026, 10:31

ER

Two printing presses begin printing currency at the same time and at

605-655 (Medium) | Arithmetic +2 tags

605-655 (Medium) | Arithmetic, Word Problems, Work and Rate Problems hide tags

EMPOWERgmatRichC

04 Nov 2015, 19:13

50

6

8,116

by: bumpbot

26 Mar 2026, 03:23

ER

The value of 1/x - 4/x + 4 is least when x =

655-705 (Hard) | Algebra, Min-Max Problems

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

mangamma

19 Apr 2019, 08:54

50

9

6,915

by: bumpbot

23 Mar 2026, 09:44

ER

The sum of the digits of a positive integer N is 23. The remainder whe

705-805 (Hard) | Number Properties, Remainders

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

Bunuel

14 Apr 2020, 05:18

50

8

9,211

by: Adit_

18 Mar 2026, 09:05

ER

If n is the sum of the integers from -203 to 200, inclusive, then n =

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Calichin

11 Mar 2017, 19:38

50

14

11,886

by: bumpbot

17 Mar 2026, 06:43

ER

x and y are positive integers satisfying 0 < x - 3y < 1 and b is the d

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

MathRevolution

16 Apr 2020, 08:03

50

4

3,513

by: vallequalle

13 Mar 2026, 10:45

ER

If 144/x is an integer and 108/x is an integer, which of the following

655-705 (Hard) | Must or Could be True, Number Properties

655-705 (Hard) | Must or Could be True, Number Properties hide tags

1, 2

Navigator

01 Jul 2019, 00:14

50

20

13,891

by: bumpbot

09 Mar 2026, 01:33

ER

Jane needs to walk 3 blocks south and 3 blocks east. What is the proba

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

Bunuel

17 Jun 2019, 01:42

50

8

5,154

by: bumpbot

16 Feb 2026, 00:25

ER

Marco and Maria toss a coin three times. Each time a head is

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

marcodonzelli

14 Jan 2008, 05:57

50

19

14,483

by: bumpbot

14 Feb 2026, 03:25

ER

How many non-positive integers satisfy the inequality (9 x^2)(x +1)

805+ (Hard) | Algebra, Inequalities

805+ (Hard) | Algebra, Inequalities hide tags

EgmatQuantExpert

31 Jan 2026, 01:15

50

9

7,698

by: Bunuel

03 Feb 2026, 04:31

ER

There are 5 King cards, 6 Queen cards and 7 Jack cards in a box. Rohi

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

29 Jun 2021, 02:45

50

6

11,211

by: bumpbot

28 Jan 2026, 11:52

ER

3 identical red balls, 2 identical white balls, and 2 identical blue

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

pushpitkc

09 Nov 2017, 13:07

50

4

12,038

by: Krunaal

26 Jan 2026, 08:39

ER

Of the four-digit integers greater than 9000

705-805 (Hard) | Arithmetic

705-805 (Hard) | Arithmetic hide tags

Jagan212

07 Aug 2020, 20:21

50

10

7,211

by: pappal

08 Jan 2026, 13:43

ER

What is the remainder when ((11^12)^13)^14 is divided by9?

705-805 (Hard) | Exponents, Remainders

705-805 (Hard) | Exponents, Remainders hide tags

Bunuel

25 Jan 2021, 03:00

50

7

9,094

by: ShubhadeepB

07 Jan 2026, 21:29

ER

Machines X and Y produce bottles at their respective constant rates.

Sub 505 (Easy) | Work and Rate Problems

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

Safiya

29 Aug 2010, 20:43

50

15

19,242

by: bumpbot

07 Jan 2026, 03:43

ER

Marco paid $9,000 for 2 used automobiles. The amount he paid

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

houston1980

29 Jun 2023, 20:27

50

5

15,948

by: bumpbot

02 Jan 2026, 05:59

ER

A bath can be filled by the cold water pipe in 10 min and by hot water

655-705 (Hard) | Work and Rate Problems

655-705 (Hard) | Work and Rate Problems hide tags

Bunuel

03 Dec 2020, 01:00

50

5

35,391

by: bumpbot

01 Jan 2026, 04:33

ER

If the average (arithmetic mean) of the four numbers 3, 15, 32, and (N

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

14 Oct 2015, 21:22

50

18

44,225

by: bumpbot

29 Dec 2025, 12:07

ER

What is the remainder when 7^52 is divided by 2402 ?

555-605 (Medium) | Exponents, Remainders

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

Bunuel

21 Feb 2020, 06:19

50

6

8,168

by: bumpbot

28 Dec 2025, 15:13

ER

A shopkeeper bought few oranges at 4 per dollar and an equal number of

655-705 (Hard) | Algebra, Word Problems

655-705 (Hard) | Algebra, Word Problems hide tags

doomedcat

06 May 2018, 03:34

50

8

6,957

by: Goldenfuture

19 Dec 2025, 05:50

ER

Two members of a club are to be selected to represent the club at a na

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

arnijon90

20 Sep 2019, 03:41

50

6

15,877

by: bumpbot

19 Dec 2025, 05:31

ER

13 students in a class had a medium score 10 and an average score of

805+ (Hard) | Statistics and Sets Problems

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

rishabhmishra

17 Mar 2018, 01:13

50

13

8,129

by: Wadree

16 Dec 2025, 10:12

ER

The figure shown represents y = f(x). The curve representing f(x) + 15

555-605 (Medium) | Coordinate Geometry

555-605 (Medium) | Coordinate Geometry hide tags

sandysilva

12 Feb 2018, 06:21

50

10

1,011

by: anushree01

14 Dec 2025, 05:52

ER

If f(x) = x/(x + 1), what is f(1/x) in terms of x ?

605-655 (Medium) | Algebra, Functions and Custom Characters

605-655 (Medium) | Algebra, Functions and Custom Characters hide tags

bmwhype2

25 Sep 2014, 23:28

50

7

24,891

by: bumpbot

10 Dec 2025, 01:44

ER

What is the rightmost non-zero digit of 30^58 x 17^85?

655-705 (Hard) | Exponents, Number Properties

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

EgmatQuantExpert

30 Jul 2017, 13:08

50

8

9,680

by: bumpbot

29 Nov 2025, 02:57

ER

The interest compounded annually on a certain sum of money is $41.60 a

605-655 (Medium) | Percent and Interest Problems

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

gmatt14

23 Apr 2010, 09:29

50

18

11,906

by: bumpbot

12 Nov 2025, 08:50

ER

Rabia must earn an average (arithmetic mean) score of S percent to

605-655 (Medium) | Algebra, Arithmetic

605-655 (Medium) | Algebra, Arithmetic hide tags

anmolmakkarz17

03 Nov 2019, 09:40

50

7

8,637

by: Nhurobert

10 Nov 2025, 07:53

ER

In a school show there were 5 identical chairs in the first row for VI

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

NehaW

18 Nov 2018, 02:29

50

8

9,499

by: bumpbot

09 Nov 2025, 15:10

ER

If x + y = 24 and 2x-7y=15, which of the following is equal to 13?

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

dcummins

10 Dec 2018, 16:51

50

4

9,749

by: bumpbot

27 Oct 2025, 05:24

ER

In how many ways can Nicole distribute 20 chocolates among B

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

calmkeeper

11 Dec 2013, 02:02

50

6

11,133

by: bumpbot

25 Oct 2025, 23:55

ER

If the productivity of a brigade increases by 10% with the addition of

555-605 (Medium) | Work and Rate Problems

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

GK_Gmat

07 Jan 2008, 09:14

50

6

10,058

by: eaqueest

24 Oct 2025, 05:04

ER -1

When 34, 36, and 38 are each divided by positive integer d, the remind

505-555 (Easy) | Remainders

505-555 (Easy) | Remainders hide tags

BrentGMATPrepNow

13 Mar 2020, 06:44

50

4

8,041

by: bumpbot

23 Oct 2025, 23:27

ER

A contract Is to be completed In 56 days and 104 men were set to work

705-805 (Hard) | Word Problems, Work and Rate Problems

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

DisciplinedPrep

23 Apr 2019, 10:49

50

8

21,141

by: bumpbot

23 Oct 2025, 07:52

ER

Demetri has trouble spelling the word “banana.” Whenever he tries to

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

06 Mar 2017, 05:35

50

5

6,312

by: sarthak1701

23 Oct 2025, 05:23

ER

A five-digit number is formed using the digits 1, 3, 5, 7 and 9 witho

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

14 Jun 2021, 08:45

50

3

5,899

by: bumpbot

16 Oct 2025, 08:36

ER

If x = 10^50 - 57, what is the sum of all the digits of x?

555-605 (Medium) | Exponents, Number Properties

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

interceptor77

01 Nov 2016, 03:33

50

9

6,927

by: Ishaan30

11 Oct 2025, 03:57

ER

If |x - 1| > 2, which of the following must be true?

655-705 (Hard) | Absolute Values +2 tags

655-705 (Hard) | Absolute Values, Inequalities, Must or Could be True hide tags

Jamil1992Mehedi

20 Mar 2018, 20:48

50

9

12,861

by: Bunuel

11 Oct 2025, 01:39

ER

Two dune buggies start out across the desert at the same time. They

505-555 (Easy) | Distance and Speed Problems

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

jsphcal

18 May 2015, 04:05

50

10

14,473

by: bumpbot

03 Oct 2025, 11:28

ER

The letters A, D, R, O, I, and T can be used to form 6-letter strings

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

14 Mar 2022, 08:00

50

10

12,488

by: bumpbot

03 Sep 2025, 05:49

ER

12 Days of Christmas GMAT Competition - Day 9: If one of the positive

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

21 Dec 2023, 07:00

50

8

5,114

by: bumpbot

25 Aug 2025, 11:18

ER

The probability that John will pass in all subjects in final Exam is 0

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

GMATBusters

29 Sep 2018, 10:00

50

9

7,735

by: bumpbot

19 Aug 2025, 04:58

ER

If three different integers are selected at random from the integers 1

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Bunuel

01 May 2015, 02:25

50

9

12,005

by: bumpbot

15 Aug 2025, 00:06

ER

Two identical machines have the ability to produce both nuts and bolts

555-605 (Medium) | Min-Max Problems, Work and Rate Problems

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

Patronus

16 Jun 2015, 00:18

50

11

12,667

by: bumpbot

11 Aug 2025, 04:58

ER

If Sally can paint a house in 4 hours, and John can paint the same hou

Sub 505 (Easy) | Work and Rate Problems

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

MariaF

18 Feb 2019, 05:35

50

15

213,926

by: bumpbot

05 Aug 2025, 06:47

ER

Last week Jack worked 70 hours and earned $ 1,260. If he earned his re

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

26 Sep 2016, 07:41

50

15

28,972

by: bumpbot

03 Aug 2025, 23:53

ER

GMAT Club Olympics 2024 (Day 4): Homer and Marge are in a ticket line

805+ (Hard) | Min-Max Problems, Word Problems

805+ (Hard) | Min-Max Problems, Word Problems hide tags

Bunuel

11 Jul 2024, 07:00

50

8

7,859

by: bumpbot

25 Jul 2025, 09:41

ER

If n = 2×3×5×7×11×13×17, then which of the following statements must b

705-805 (Hard) | Multiples and Factors, Must or Could be True

705-805 (Hard) | Multiples and Factors, Must or Could be True hide tags

Bunuel

31 Mar 2015, 05:47

50

9

18,596

by: bumpbot

21 Jul 2025, 09:32

ER

An empty wooden vessel weighs 10% of its total weight when

655-705 (Hard) | Fractions and Ratios

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

balan88

05 Jun 2014, 03:14

50

7

16,065

by: bumpbot

16 Jul 2025, 02:40

ER

If F(X) = 1/X - 1/(X+1), what is the sum of F(1) through F(200), inclu

555-605 (Medium) | Arithmetic, Functions and Custom Characters

555-605 (Medium) | Arithmetic, Functions and Custom Characters hide tags

Bunuel

04 Jan 2021, 23:15

50

4

6,609

by: bumpbot

14 Jul 2025, 07:44

ER

If 4y^4 − 41y^2 + 100 = 0, then what is the sum of the two

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

alex1233

12 May 2012, 07:23

50

12

14,084

by: bumpbot

27 Jun 2025, 12:54