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

354

12

169,083

by: bumpbot

10 Aug 2026, 04:40

ER

100 Hardest and easiest questions for PS as of June 2026

Guides & Resources

Guides & Resources hide tags

Bunuel

01 Jan 2026, 05:45

1.2k

10

321,732

by: Bunuel

15 Jun 2026, 06:41

GMAT PS Question Directory by Topic & Difficulty

Guides & Resources

Guides & Resources hide tags

bb

16 Apr 2026, 14:28

3.3k

0

1,409,800

by: bb

16 Apr 2026, 14:28

ER

A sum of $6600 was taken as loan. This is to be repaid in two annual

705-805 (Hard) | Percent and Interest Problems

705-805 (Hard) | Percent and Interest Problems hide tags

yashikaaggarwal

03 Jul 2020, 02:37

74

10

14,250

by: pappal

13 Jul 2026, 13:16

ER

A collection of 16 coins, each with a face value of either 10 cents or

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

1, 2

AbdurRakib

14 Jun 2016, 14:09

218

27

55,338

by: bumpbot

13 Jul 2026, 12:59

ER

A drawer contains 8 pairs of socks. For each sock, there is exactly

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

BrentGMATPrepNow

26 May 2017, 12:12

155

13

30,203

by: GulfTube

13 Jul 2026, 12:41

ER

A bathtub has two faucets, P and Q, and one drain. Faucet P

705-805 (Hard) | Work and Rate Problems

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

1, 2

mrinal2100

15 Nov 2010, 11:39

109

21

19,718

by: bumpbot

13 Jul 2026, 12:30

ER

If p 0 and p (1 p^2 )/p = r/p, then r =

Sub 505 (Easy) | Algebra, Fractions and Ratios

Sub 505 (Easy) | Algebra, Fractions and Ratios hide tags

AbdurRakib

30 May 2025, 13:51

97

14

45,806

by: bumpbot

13 Jul 2026, 12:06

ER

(root2*root5)/[(root7-root2-root5)(root7+root2+root5)]

605-655 (Medium) | Algebra, Roots

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

Bunuel

09 Dec 2015, 08:48

41

8

9,995

by: AllisonBell

13 Jul 2026, 11:48

At a particular pizza shop, a pizza can be created from any combinatio

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

Bunuel

08 Apr 2016, 02:46

42

5

6,829

by: bumpbot

13 Jul 2026, 11:41

ER

What is the highest integer k for which 135^k perfectly divides 200! ?

705-805 (Hard) | Exponents, Multiples and Factors

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

ExpertsGlobal5

14 Jan 2026, 22:00

21

5

1,149

by: pappal

13 Jul 2026, 10:58

ER

How many integers between 100 and 400, inclusive, contain the digit 2?

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

13 Dec 2022, 02:30

24

4

4,398

by: bumpbot

13 Jul 2026, 10:55

ER

If m is a positive integer and f and g are factors of m

655-705 (Hard) | Multiples and Factors +2 tags

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

gmatophobia

09 Dec 2023, 02:47

124

12

16,309

by: bumpbot

13 Jul 2026, 10:49

Miles per gallon - scary

Discussions

Discussions hide tags

Usernamevisible

13 Jul 2026, 09:50

0

130

by: Usernamevisible

13 Jul 2026, 09:50

ER

The domain of the function f(x) = \sqrt{\sqrt{x+2} - \sqrt{4-x

655-705 (Hard) | Functions and Custom Characters, Roots

655-705 (Hard) | Functions and Custom Characters, Roots hide tags

Bunuel

13 Aug 2023, 06:00

448

19

55,410

by: RobertVericPrep

13 Jul 2026, 08:33

ER

If m/n = 3/8 then which of the following cannot be the value of n - m

805+ (Hard) | Must or Could be True

805+ (Hard) | Must or Could be True hide tags

Bunuel

06 May 2021, 01:19

29

12

6,487

by: jagritduseja

13 Jul 2026, 08:00

ER

An engagement team consists of a project manager, team leader, and

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

06 Jun 2017, 11:32

34

8

7,145

by: bumpbot

13 Jul 2026, 07:46

ER

What is the value of 1+1/(1+2)+1/(1+2+3)

605-655 (Medium) | Arithmetic +3 tags

605-655 (Medium) | Arithmetic, Fractions and Ratios, Number Properties, Sequences hide tags

chetan2u

20 Feb 2018, 07:55

381

16

18,318

by: peaky

13 Jul 2026, 07:42

ER

From a group of 8 volunteers, including Andrew and Karen, 4 people are

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

1, 2

mba1382

02 Oct 2013, 06:28

937

31

124,579

by: GulfTube

13 Jul 2026, 07:16

On Tuesday, Kramer purchases exactly 3 new shirts, 2 new sweaters, and

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

30 Oct 2014, 09:27

44

7

17,394

by: bumpbot

13 Jul 2026, 07:08

-1

All the members of a gymnastics team perform in either the rings or ba

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

08 Nov 2021, 04:45

6

5

2,933

by: bumpbot

13 Jul 2026, 07:06

Ms. Davidoff paid a total of $13,110 for her car, including all taxes.

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

08 Oct 2024, 01:30

8

4

2,107

by: bumpbot

13 Jul 2026, 07:01

ER

A certain store sells small, medium, and large toy trucks i

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

1, 2

fozzzy

08 Jan 2013, 05:36

225

23

40,332

by: GulfTube

13 Jul 2026, 06:43

ER

If Bill traveled 15 miles per hour faster and it took him 1/3 less tim

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

30 Jun 2021, 06:45

5

3

3,156

by: IshmaelJN

13 Jul 2026, 05:20

For which of the following function is f(a - b) = f(a)/f(a) for all

655-705 (Hard) | Algebra, Functions and Custom Characters

655-705 (Hard) | Algebra, Functions and Custom Characters hide tags

Bunuel

29 Oct 2024, 01:30

28

3

2,742

by: bumpbot

13 Jul 2026, 04:57

The sum of 29/15 ...

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

GMATUser1928843

21 Jul 2022, 13:41

8

3

1,827

by: bumpbot

13 Jul 2026, 04:23

ER

(10! − 8!)/7! =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

17 Oct 2018, 01:19

5

5,572

by: bumpbot

13 Jul 2026, 04:20

ER

When n is an odd integer, f(n)=3^n and when n is an even integer, f(n)

Sub 505 (Easy) | Functions and Custom Characters

Sub 505 (Easy) | Functions and Custom Characters hide tags

MathRevolution

31 Aug 2018, 01:18

5

1,989

by: bumpbot

13 Jul 2026, 04:15

ER

If x − 1 = 2x/3, what is the value of x ?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

13 May 2018, 21:27

2

4

2,690

by: bumpbot

13 Jul 2026, 04:11

ER

What is the greatest integer m for which the

555-605 (Medium) | Multiples and Factors, Number Properties

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

mohnish104

28 Nov 2013, 07:24

74

11

24,386

by: Bunuel

13 Jul 2026, 03:59

ER

Flora spends a certain fraction of her salary on housing and

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

kevincan

12 Jul 2026, 05:09

5

3

307

by: onlyPlanA

13 Jul 2026, 02:32

Anna and John visit Central Park every 2 and 3 days, respectively.

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

20 Sep 2023, 09:57

22

2

2,704

by: bumpbot

13 Jul 2026, 02:03

ER

It would take Fahad and Saud 5 hours and 8 hours, respectively

655-705 (Hard) | Work and Rate Problems

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

kevincan

05 Jun 2026, 09:45

15

5

793

by: mohakgarg10

13 Jul 2026, 01:50

ER

For how many ordered pairs of positive integers (x,y) is x + 2y = 100?

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

21 Mar 2019, 04:04

22

14

8,321

by: bumpbot

13 Jul 2026, 01:18

ER

The sequence s1, s2, s3, ..., sn, ... is such that Sn=2^(n-1)

605-655 (Medium) | Sequences

605-655 (Medium) | Sequences hide tags

Bunuel

07 Jun 2021, 08:31

56

3

12,219

by: bumpbot

13 Jul 2026, 00:14

ER

GMAT Club Olympics 2025 (Day 1): At a wildlife reserve, two tracking

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

1, 2...9, 10

Bunuel

30 Jun 2025, 08:00

182

187

8,004

by: bumpbot

12 Jul 2026, 23:16

ER

Of the vehicles (cars and trucks) for sale at a certain dealership, 48

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

DALC1

15 Jan 2024, 09:45

178

13

17,690

by: krrishabh96

12 Jul 2026, 23:12

ER

How many different arrangements of A, B, C, D, and E are possible

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

jp001

02 Jun 2015, 13:55

57

14

6,248

by: HarshavardhanR

12 Jul 2026, 23:07

ER

A conjuror will roll one red, six-sided die in his right hand and two

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Bunuel

20 Jul 2017, 22:01

27

7

5,832

by: bumpbot

12 Jul 2026, 22:39

ER

Which of the following is NOT a root of the equation

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

BrentGMATPrepNow

25 Jul 2018, 07:13

35

7

6,986

by: bumpbot

12 Jul 2026, 18:02

ER

What is the sum of all solutions to the equation

605-655 (Medium) | Algebra, Exponents

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

BrentGMATPrepNow

12 Oct 2018, 09:33

70

7

8,839

by: bumpbot

12 Jul 2026, 17:19

ER

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

shrive555

25 Nov 2010, 18:49

86

14

58,043

by: bumpbot

12 Jul 2026, 16:28

ER

Working together at their respective constant rates, robot A and robot

605-655 (Medium) | Work and Rate Problems

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

Bunuel

08 Jul 2018, 21:37

42

14

15,034

by: bumpbot

12 Jul 2026, 14:56

ER

GMAT CLUB OLYMPICS: If m n, m^2 = 17m + n and n^2 = 17n + m, then

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

Bunuel

19 Aug 2021, 08:00

43

5

7,672

by: bumpbot

12 Jul 2026, 14:34

If x - 5 = x + 5, which of followings is true?

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

Bunuel

22 Jun 2023, 03:00

35

4

4,013

by: bumpbot

12 Jul 2026, 14:15

ER

At a wedding, the close family members of the couple are to be sat on

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

shridhar786

30 Sep 2019, 04:44

21

5

4,448

by: Rishm

12 Jul 2026, 14:05

ER

If x^2 + y^2 = 100, and x≥0, and y≥0, the maximum value of x

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

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

emmak

11 Feb 2013, 14:30

283

17

35,441

by: bumpbot

12 Jul 2026, 13:10

Two pipes A and B fill a swimming pool at constant rates of 10 gallons

655-705 (Hard) | Work and Rate Problems

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

Bunuel

20 Aug 2024, 01:30

21

5

2,681

by: bumpbot

12 Jul 2026, 12:57

ER

If the sum of the square roots of two integers is

605-655 (Medium) | Algebra, Roots

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

Bunuel

30 Oct 2016, 07:36

535

17

36,595

by: bumpbot

12 Jul 2026, 12:55

ER

Solomon's truck gets 24 mpg (miles per gallon) when driven at a speed

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

ChandlerBong

07 Nov 2023, 08:54

227

8

21,761

by: PGTLrowanhand

12 Jul 2026, 12:55

ER

If x and y are nonnegative integers and 2,008^2,008 - 2,008^2,007 =

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

pablovaldesvega

24 Jan 2024, 08:46

65

9

13,275

by: RobertVericPrep

12 Jul 2026, 12:46

ER

If |x| - |y| = |x + y| and xy not equal zero, which of the following

605-655 (Medium) | Absolute Values, Number Properties

605-655 (Medium) | Absolute Values, Number Properties hide tags

1, 2

Pedros

09 Sep 2009, 10:11

476

20

40,677

by: bumpbot

12 Jul 2026, 12:34

ER

The mean of (54,820)^2 and (54,822)^2 =

605-655 (Medium) | Algebra, Statistics and Sets Problems

605-655 (Medium) | Algebra, Statistics and Sets Problems hide tags

1, 2

enigma123

17 Nov 2011, 16:45

550

20

39,758

by: bumpbot

12 Jul 2026, 12:33