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

323

12

152,241

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

312,568

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

1,384,437

by: bb

16 Apr 2026, 14:28

ER

A couple decides to have 5 children. Each child is equally likely to b

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

Kushchokhani

11 Sep 2021, 07:57

50

16

10,452

by: bumpbot

25 May 2025, 01:28

On the coordinate plane there are 3 points A(1, 1), B(1, 3), and

705-805 (Hard) | Coordinate Geometry

705-805 (Hard) | Coordinate Geometry hide tags

Kushchokhani

09 Oct 2022, 09:46

15

4

2,483

by: bumpbot

23 Jan 2025, 22:54

ER

How many integers N in the set of integers (1, 2, 3 ... 100) are there

705-805 (Hard) | Exponents +2 tags

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

Kushchokhani

29 May 2022, 07:18

22

2

5,616

by: bumpbot

06 Oct 2024, 11:43

If 4^x=(1/4)^{-x}, what is the value of x? (A) x > 0 (B) x < 0 (C) x

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

Kushchokhani

06 Jan 2023, 11:33

1

1,514

by: joe123x

06 Jan 2023, 12:12

ER

In the xy-plane, what is the perimeter of the triangle with vertices a

505-555 (Easy) | Coordinate Geometry

505-555 (Easy) | Coordinate Geometry hide tags

Kushchokhani

04 Jan 2023, 12:13

4

2

2,154

by: SaquibHGMATWhiz

04 Jan 2023, 22:44

A certain rectangular solid has a volume of x cubic feet and a ratio

555-605 (Medium) | Fractions and Ratios, Geometry

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

Kushchokhani

28 Oct 2022, 01:12

6

1

2,045

by: aashi1

07 Nov 2022, 19:40

ER

3-3*6+2=

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

KushalDhiman

22 Jun 2016, 04:10

4

3

2,639

by: chetan2u

22 Jun 2016, 04:16

ER

If n = 5 * 10 * 15 * 20 * 25 ........... * 500, how many trailing

705-805 (Hard) | Multiples and Factors

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

Kurtosis

26 Apr 2016, 04:14

36

15

39,520

by: DrHetal

10 Mar 2025, 23:54

ER

A retailer sells products that belong to different categories, A to F,

555-605 (Medium) | Combinations +2 tags

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

Kurtosis

02 Apr 2016, 19:49

15

5

4,519

by: bumpbot

24 Feb 2025, 07:22

ER

A certain realtor earns a 6 percent commission on any home

505-555 (Easy) | Percent and Interest Problems

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

Kurtosis

14 May 2017, 01:06

3

10

4,159

by: ScottTargetTestPrep

12 Jan 2020, 06:30

ER

The main ingredient in a certain prescription drug capsule cost $500

505-555 (Easy) | Arithmetic, Word Problems

505-555 (Easy) | Arithmetic, Word Problems hide tags

kuristar

04 Nov 2014, 04:11

132

16

50,215

by: totaltestprepNick

02 Mar 2026, 10:21

ER

Tom, working alone, can paint a room in 6 hours. Peter and

705-805 (Hard) | Work and Rate Problems

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

KunalPratap

24 Sep 2014, 05:47

33

16

13,993

by: bumpbot

20 Dec 2016, 19:49

ER

Amy has to visit towns B and C in any order. The roads conne

655-705 (Hard) | Combinations, Geometry

655-705 (Hard) | Combinations, Geometry hide tags

kumar83

19 Sep 2022, 09:35

51

8

40,000

by: bumpbot

17 Feb 2025, 09:51

ER

If m and n are positive integers such that m is a factor of

605-655 (Medium) | Multiples and Factors, Number Properties

605-655 (Medium) | Multiples and Factors, Number Properties hide tags

kulki

11 Nov 2014, 03:43

63

13

19,050

by: bumpbot

13 Feb 2026, 12:23

ER

If (a+b)/(a-b)=55/17 then what is a/b=?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

kukr007

07 Dec 2014, 05:21

5

11

5,173

by: Abhishek009

11 Nov 2017, 08:52

ER

If P is a positive integer and the least common multiple of 21^{14},9

655-705 (Hard) | Multiples and Factors

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

ktzsikka

25 Oct 2021, 06:50

28

6

4,702

by: bumpbot

21 Feb 2026, 22:41

A shopkeeper made a profit of more than $16 after selling it at a prof

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

ktzsikka

07 Dec 2021, 09:18

2

5

3,287

by: bumpbot

10 Feb 2026, 18:24

What is greatest integer n for which 81^n< 3^{20}81n<320 ?

Sub 505 (Easy) | Exponents, Inequalities

Sub 505 (Easy) | Exponents, Inequalities hide tags

ktzsikka

13 Jan 2022, 12:53

5

3

2,456

by: bumpbot

03 Dec 2025, 09:31

ER

If N is an integer and lies between 20 < N < 300, then for how many va

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

ktzsikka

11 Dec 2021, 02:36

12

6

3,918

by: bumpbot

10 Nov 2025, 09:58

On Sunday, in Alexa’s stable, the ratio of the number of ponies to the

805+ (Hard) | Algebra +2 tags

805+ (Hard) | Algebra, Fractions and Ratios, Word Problems hide tags

ktzsikka

16 Dec 2021, 08:28

24

3

4,817

by: adityaprateek15

18 Sep 2025, 06:34

ER

If the least common multiple of 2x and y is 400 and the greatest commo

705-805 (Hard) | Multiples and Factors

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

ktzsikka

23 Oct 2021, 05:14

35

6

6,823

by: bumpbot

07 Sep 2025, 23:57

In the xy co-ordinate system, a circle C is given by the equation [m]x

655-705 (Hard) | Coordinate Geometry

655-705 (Hard) | Coordinate Geometry hide tags

ktzsikka

18 Feb 2022, 06:31

10

4

3,848

by: bumpbot

18 Aug 2025, 07:43

ER

Mr. Nadela goes for a run every morning and he runs 6 km in one hour a

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

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

ktzsikka

10 Nov 2021, 08:48

14

3

4,270

by: bumpbot

18 Jan 2025, 12:23

Which of the following can be the number of integers between 3x and 9x

555-605 (Medium) | Algebra +3 tags

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

ktzsikka

28 Dec 2021, 10:58

26

3

6,240

by: rebrahimi12

07 Jun 2024, 15:48

ER

ABCD is a Square and OEH and OFG are equilateral triangles, where O is

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

ktzsikka

21 Dec 2021, 07:07

9

3

3,031

by: bumpbot

03 Feb 2023, 03:15

If Shelly can write 45 lines in 5 minutes, how long will it take her t

Sub 505 (Easy) | Algebra +2 tags

Sub 505 (Easy) | Algebra, Arithmetic, Word Problems hide tags

ktzsikka

18 Jan 2022, 10:52

2

2,481

by: ktzsikka

19 Jan 2022, 11:43

ER

The table above shows the amount of waste material, in tons

555-605 (Medium) | Fractions and Ratios

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

kt00381n

01 Nov 2009, 13:13

110

11

34,170

by: steffe440

27 Oct 2025, 00:33

ER

A carpenter worked alone for 1 day on a job that would take him 6 more

555-605 (Medium) | Work and Rate Problems

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

kspice

02 Feb 2015, 06:44

163

17

24,064

by: KarishmaB

12 Jun 2025, 21:18

A positive integer N satisfies all of the following:

705-805 (Hard)

705-805 (Hard) hide tags

Kshitij1122

25 Jan 2026, 03:26

18

3

939

by: vicentewagener

10 Jan 2026, 06:31

ER

How many different ways can 2 students be seated in a row of

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

ksharma12

17 Feb 2010, 11:27

49

10

21,297

by: bumpbot

29 Mar 2026, 11:00

ER

R = 3^81, R^R = 3^S, S = ?

605-655 (Medium) | Exponents

605-655 (Medium) | Exponents hide tags

ksharma12

16 Aug 2012, 01:52

73

13

15,213

by: bumpbot

15 Dec 2025, 11:27

ER

Which of the following is the best approximation of

555-605 (Medium) | Arithmetic, Roots

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

ksharma12

01 Jul 2010, 13:33

66

7

20,430

by: bumpbot

16 Aug 2025, 01:55

ER

In the infinite sequence A, An = X^(n-1) + X^n + X^(n+1) + X^(n+2) + X

655-705 (Hard) | Algebra, Sequences

655-705 (Hard) | Algebra, Sequences hide tags

1, 2

ksharma12

31 Mar 2010, 11:47

488

23

64,542

by: Chrisharley

14 Jul 2025, 03:07

ER

If p and q are prime numbers, how many divisors does the pro

Poor Quality

Poor Quality hide tags

ksharma12

01 Jul 2010, 16:48

27

6

23,609

by: BrushMyQuant

28 Sep 2022, 10:26

ER

Consider the number of way a committee of 3 can be selected

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

ksharma12

20 Apr 2010, 12:09

4

9

5,272

by: bumpbot

28 Aug 2019, 18:48

ER

2 digits pq is a multiple of 13. then pq=

555-605 (Medium) | Multiples and Factors, Word Problems

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

KSBGC

24 Jan 2018, 04:34

6

3,644

by: bumpbot

20 Mar 2026, 07:09

ER

Bashir bought an ordinary mobile and a cover for tk 2000. Malek bought

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

KSBGC

03 Jul 2019, 03:54

22

8

8,193

by: bumpbot

14 Mar 2026, 14:05

ER

If x<=y<=2 and 0.4<=s<=t<=3

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

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

KSBGC

08 Apr 2018, 00:42

6

2

2,782

by: bumpbot

25 Jan 2026, 02:08

ER

What is the value of 38^2 + 39^2 + 40^2 + 41^2 + 42^2 ?

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

KSBGC

09 Apr 2018, 07:08

116

14

11,442

by: bumpbot

04 Jan 2026, 04:32

ER

John appointed 25 men to complete a small bridge in 40 days after 20

705-805 (Hard) | Work and Rate Problems

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

KSBGC

30 Apr 2018, 17:31

46

9

10,534

by: patpathaha

24 Dec 2025, 11:09

ER

A customer came to a shop and asked manger to give 20% discount on lis

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

KSBGC

17 Feb 2019, 23:18

128

8

17,338

by: bumpbot

16 Nov 2025, 08:12

ER

If 2^x3^y = 144 where both x and y are positive integers

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

KSBGC

18 Jun 2018, 04:25

3

6

3,550

by: bumpbot

12 Nov 2025, 05:01

ER

(4^5 + 4^3)/4^2

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

KSBGC

22 Jun 2018, 22:25

2

4

2,516

by: bumpbot

12 Nov 2025, 04:54

ER

3 people are splitting a 150$ bill. If A pays 5 less than B , while C

555-605 (Medium) | Min-Max Problems, Word Problems

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

KSBGC

08 Nov 2018, 13:16

13

5

8,208

by: bumpbot

23 Sep 2025, 11:34

ER

In [m]\triangle[/m] ABC , Point, P, Q, R are midpoints . If AB = 10, A

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

KSBGC

11 Oct 2019, 01:01

8

2

2,278

by: bumpbot

31 Jul 2025, 03:59

ER

In the figure below, BD = 2DC and AD = BD, what is the value of AB?

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

KSBGC

09 Oct 2019, 02:20

7

2

4,304

by: bumpbot

30 Jul 2025, 06:27

ER

Selling 12 candies at a price of $10 yields a loss of a%. Selling 12

655-705 (Hard) | Percent and Interest Problems

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

KSBGC

11 Sep 2018, 01:40

54

11

24,086

by: bumpbot

26 Jul 2025, 00:57

ER

The boy ans girls in a college are in the ratio 3: 2. If 20% of the

505-555 (Easy) | Fractions and Ratios

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

KSBGC

09 Jul 2018, 16:33

5

6

19,902

by: bumpbot

23 Jul 2025, 06:17

ER

It is observed that 2/7 f the balls that have red color also have

805+ (Hard) | Fractions and Ratios +2 tags

805+ (Hard) | Fractions and Ratios, Overlapping Sets, Word Problems hide tags

KSBGC

28 Jan 2018, 05:03

71

11

5,340

by: bumpbot

06 Jun 2025, 15:48

ER

If y > 0,which of the following is equal to (48y^3)^(1/2) ?

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

KSBGC

23 Dec 2018, 03:19

17

7

11,924

by: bumpbot

18 Apr 2025, 08:45