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

333

12

158,272

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of May 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

316,705

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

1,393,618

by: bb

16 Apr 2026, 14:28

ER

When 100 is divided by positive integer x, the remainder is

505-555 (Easy) | Remainders

505-555 (Easy) | Remainders hide tags

LinaNY

22 Sep 2013, 11:01

62

13

15,699

by: bumpbot

06 Mar 2026, 22:51

ER

A student is asked to pick marbles from a bag that contains

555-605 (Medium) | Min-Max Problems

555-605 (Medium) | Min-Max Problems hide tags

linau1982

22 Mar 2013, 03:53

44

12

24,131

by: bumpbot

22 Jan 2026, 23:54

ER

A salesperson earns a weekly salary of $600 plus a commission of 1 per

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

linkin

26 Nov 2017, 13:22

56

7

28,834

by: bumpbot

08 Nov 2024, 01:19

ER

Conditional Reasoning GMAT Quant

Lionila

19 Oct 2020, 13:45

2

3

3,454

by: bumpbot

29 Oct 2024, 05:56

ER

A cargo ship carrying four kinds of items, doohickies, geega

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

liranmaymoni

15 Feb 2014, 03:29

70

15

10,260

by: Kinshook

30 Jul 2025, 23:57

ER

At 7:57 am, Flight 501 is at an altitude of 6 miles above the ground a

705-805 (Hard) | Distance and Speed Problems, Geometry

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

liranmaymoni

11 Feb 2014, 06:15

122

11

22,465

by: Shreyaarora

01 Nov 2025, 10:27

ER

What is the greatest integer k for which 32.45×10^k is less than 1 ?

Sub 505 (Easy) | Exponents, Inequalities

Sub 505 (Easy) | Exponents, Inequalities hide tags

Lisapizzola

14 Oct 2019, 08:07

50

5

27,236

by: bumpbot

16 Feb 2025, 12:50

Allegation

Lisaxiao

20 Dec 2024, 05:13

3

971

by: WizakoVishwajit

02 Jan 2025, 23:42

ER

The price of a coat in a certain store is $500. If the price of the co

Sub 505 (Easy) | Percent and Interest Problems

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

LithiumIon

18 Jun 2015, 01:16

72

15

61,286

by: BadukMagician

31 Jul 2025, 17:03

ER

1/3 +1/2 - 5/6 + 1/5 + 1/4 - 9/20 =

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

LithiumIon

07 Apr 2020, 05:31

42

18

30,276

by: bumpbot

19 May 2026, 04:12

ER

Work Rate Questions - I collected from GMAT Club

605-655 (Medium) | Collection of Questions +3 tags

605-655 (Medium) | Collection of Questions, General Math Questions, Discussions, Guides & Resources hide tags

1, 2

LiveStronger

29 Nov 2008, 09:37

106

26

118,376

by: bumpbot

08 Oct 2025, 16:41

ER

Given that 1/n(n+1)) - 1/(n+1)(n+2) = 2/n(n+1)(n+2), which of the foll

605-655 (Medium) | Algebra, Arithmetic

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

liviofrol

15 Dec 2023, 04:24

245

6

22,324

by: bumpbot

12 Jan 2026, 11:58

ER

If x is greater than -8 but less than 4, then which of the following m

555-605 (Medium) | Inequalities, Must or Could be True

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

Lkdsapy

16 Jan 2021, 02:24

7

5

3,368

by: bumpbot

09 Jul 2024, 04:04

ER

What is the remainder of (3^7^11)/5

655-705 (Hard) | Out of Scope - Too Hard

655-705 (Hard) | Out of Scope - Too Hard hide tags

LM

24 Jan 2012, 08:22

254

17

47,348

by: bumpbot

16 Jul 2018, 14:26

ER

If k^(xy)=1, where k#0, which of the following must be true

555-605 (Medium) | Exponents, Must or Could be True

555-605 (Medium) | Exponents, Must or Could be True hide tags

LM

22 May 2012, 00:44

22

6

7,150

by: laddaboy

17 Jun 2019, 18:05

ER

What is the last two digits of 11^(23)*3^(46)?

705-805 (Hard) | Exponents +2 tags

705-805 (Hard) | Exponents, Fractions and Ratios, Out of Scope - Too Hard hide tags

LM

24 Jan 2012, 12:09

49

8

11,359

by: philipssonicare

29 Aug 2019, 23:54

ER

A fair coin is tossed 10 times. What is the probability that

705-805 (Hard) | Out of Scope - Too Hard

705-805 (Hard) | Out of Scope - Too Hard hide tags

1, 2

LM

22 Dec 2007, 21:57

90

28

106,177

by: bumpbot

05 Sep 2019, 05:23

ER

What is the sum of the multiples of 7 from 84 to 140, inclus

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

1, 2

LM

22 Jul 2013, 11:01

110

23

28,668

by: Paras96

16 Sep 2023, 23:59

ER

If x and y are integers such that x<0<y, and z is non

555-605 (Medium) | Inequalities, Must or Could be True

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

LM

24 Jan 2012, 09:49

21

7

10,914

by: bumpbot

13 Mar 2024, 07:53

ER

If q is one root of the equation x^2 + 18x + 11c = 0, where

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

LM

24 Oct 2012, 05:02

50

13

10,273

by: bumpbot

22 Jul 2024, 12:23

ER

A shop owner professes to sell his articles at certain cost

655-705 (Hard) | Percent and Interest Problems

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

LM

17 Feb 2012, 23:17

41

9

9,306

by: Julioo

03 Aug 2025, 07:34

ER

If the population of city A is increased by A% in year 2006

555-605 (Medium) | Min-Max Problems, Percent and Interest Problems

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

LM

04 Apr 2012, 08:50

139

6

16,743

by: bumpbot

10 Aug 2025, 16:02

ER

What is the tens' digit of the sum of the first 40 terms of

655-705 (Hard) | Arithmetic, Fractions and Ratios

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

LM

26 Jan 2012, 07:28

54

7

16,729

by: bumpbot

24 Sep 2025, 01:55

ER

Of the 800 employees of Company X, 70 percent have been with

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

LM

03 Dec 2012, 01:14

141

13

43,353

by: GMATCoachBen

30 Sep 2025, 23:00

ER

If d is the standard deviation x, y, and z, what is the standard devia

Sub 505 (Easy) | Statistics and Sets Problems

Sub 505 (Easy) | Statistics and Sets Problems hide tags

LM

26 Nov 2018, 04:41

210

9

65,521

by: bumpbot

01 Dec 2025, 04:38

ER

What is the value of a^3+b^3-c^3+3abc/a^2+b^2+c^2+ac+bc-ab

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

LM

24 Jan 2012, 09:59

68

3

9,835

by: bumpbot

05 Dec 2025, 12:34

ER

A committee of three people is to be chosen from four married couples.

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

1, 2

LM

16 Sep 2019, 07:26

1.7k

39

255,286

by: bumpbot

12 Dec 2025, 08:08

ER

If one integer is greater than another integer by 3, and the

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

LM

26 Jan 2012, 07:35

42

15

12,057

by: crimson_noise

15 Dec 2025, 10:33

ER

root[root{96}+2/(5+2*root{6})] lies between

555-605 (Medium) | Arithmetic, Roots

555-605 (Medium) | Arithmetic, Roots hide tags

LM

26 Jan 2012, 06:26

62

14

20,180

by: AmazingANI

15 Dec 2025, 11:26

ER

If x, y, and z are positive integers, x is a factor of 2y

655-705 (Hard) | Multiples and Factors

655-705 (Hard) | Multiples and Factors hide tags

LM

24 Oct 2012, 05:18

27

12

7,729

by: bumpbot

21 Dec 2025, 05:59

ER

If each term in the sum a1+a2+a3+...+an is either 7 or 77 and the sum

555-605 (Medium) | Arithmetic, Sequences

555-605 (Medium) | Arithmetic, Sequences hide tags

1, 2

LM

10 May 2010, 09:36

1.5k

36

183,071

by: bumpbot

28 Dec 2025, 09:59

ER

When 51^25 is divided by 13, the remainder obtained is:

555-605 (Medium) | Exponents, Remainders

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

1, 2, 3

LM

04 Apr 2012, 08:43

1.1k

50

131,979

by: BlackHat098

31 Dec 2025, 00:45

ER

In the circle above, PQ is parallel to diameter OR, and OR has length

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

1, 2, 3

LM

10 May 2010, 09:37

577

41

88,556

by: bumpbot

15 Jan 2026, 07:15

ER

If n is an integer and 1/(n+1)<1/31+1/32+1/33<1/n, then what

655-705 (Hard) | Arithmetic +2 tags

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

LM

26 Jan 2012, 07:32

130

11

17,012

by: bumpbot

25 Feb 2026, 13:23

ER

A reduction in the price of petrol by 10% enables a motorist

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

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

LM

17 Feb 2012, 21:44

107

12

41,289

by: SkyBulb

17 May 2026, 23:17

ER

A rectangular floor is fully covered with square tiles of identical si

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

LMP

09 Aug 2018, 10:36

14

6

16,021

by: bumpbot

16 Dec 2024, 06:22

ER

X persons stand on the circumference of a circle at distinct points.

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

LMP

10 Aug 2018, 00:34

25

9

15,569

by: bumpbot

22 Feb 2025, 12:49

ER

The greatest number of four digits which is divisible by 15, 25, 40 an

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

LMP

10 Aug 2018, 00:19

12

6

34,289

by: bumpbot

15 Apr 2026, 02:52

ER

Find the greatest number that will divide 43, 91 and 183 so as to leav

605-655 (Medium) | Remainders

605-655 (Medium) | Remainders hide tags

LMP

10 Aug 2018, 00:22

82

9

48,017

by: bumpbot

04 May 2026, 19:56

ER

How many 8 digit cell phone numbers are there in which the digits do

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

LMP

01 Aug 2019, 07:16

25

6

6,511

by: bumpbot

02 Jun 2026, 13:37

ER

In,a Hemisphere igloo,an Eskimo s head just touches the roof

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

lnarayanan

08 Sep 2023, 08:08

89

12

17,754

by: bumpbot

23 Oct 2023, 00:41

ER

If n is a positive integer such that 2^51 and (2^n)(3^3) have the same

555-605 (Medium) | Exponents, Number Properties

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

loanpt0101

22 Dec 2023, 07:14

81

5

11,920

by: AdarshSambare

27 Sep 2025, 01:30

ER

A bakery sells 4 varieties of pastries. John buys 10 pastries making

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

LogicGuru1

03 Jul 2016, 06:43

5

6

3,971

by: bumpbot

21 Dec 2020, 20:57

ER

a and b are positive single digit integers and (0.ababababab.....

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

LogicGuru1

18 Jun 2016, 12:55

9

3

5,083

by: bumpbot

24 Oct 2025, 15:03

All you need to tackle consecutive multiples/integer questions on GMAT

Math Strategies, Theory, Guides & Resources

Math Strategies, Theory, Guides & Resources hide tags

logro

05 Oct 2020, 03:25

7

1

5,105

by: bumpbot

01 Jul 2025, 14:34

ER

Number Properties: Shortcut for no. of Primes in a Factorial

Math Strategies, Guides & Resources

Math Strategies, Guides & Resources hide tags

logro

11 Oct 2020, 07:58

1

2

4,153

by: bumpbot

11 Nov 2025, 22:24

ER

The average weight of 10 men is increased by 1 ½ kg when one of the me

505-555 (Easy) | Statistics and Sets Problems, Word Problems

505-555 (Easy) | Statistics and Sets Problems, Word Problems hide tags

Lolaergasheva

08 Feb 2011, 11:30

8

6

16,048

by: bumpbot

24 Nov 2023, 23:21

ER

A has $18 more than what B & C together would have had if both B and C

555-605 (Medium) | Arithmetic, Word Problems

555-605 (Medium) | Arithmetic, Word Problems hide tags

Lolaergasheva

08 Feb 2011, 11:13

19

3

6,043

by: bumpbot

14 Oct 2024, 05:05

ER

Machine A working alone can complete a job in 3 1/2 hours. Machine B

Sub 505 (Easy) | Work and Rate Problems

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

Lolaergasheva

08 Mar 2011, 02:23

60

9

25,426

by: sriharsha4444

26 Jul 2025, 16:40

ER

If the sum of the first n positive integers is S, what is the sum of

555-605 (Medium) | Number Properties, Sequences

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

Lolaergasheva

08 Mar 2011, 06:07

355

16

47,645

by: srosh2000

21 Aug 2025, 04:42