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

329

12

153,563

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of April 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

313,300

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

1,387,136

by: bb

16 Apr 2026, 14:28

ER

How many factors of the number 2^9*3^6*5^5*10^4 are multiples of

655-705 (Hard) | Multiples and Factors

Bunuel

17 Jan 2022, 03:15

18

4

3,522

by: bumpbot

15 Feb 2025, 03:29

ER

A train can travel 50% faster than a car. Both start from point A at

655-705 (Hard) | Distance and Speed Problems

655-705 (Hard) | Distance and Speed Problems hide tags

dharam44

20 Sep 2019, 23:17

11

4

9,233

by: Jyoti54

14 Feb 2025, 22:08

ER

Andy and Bob originally had pens in the ratio 3:7. Bob gave

555-605 (Medium) | Fractions and Ratios

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

CareerGeek

20 Sep 2019, 08:18

14

5

3,906

by: bumpbot

14 Feb 2025, 19:26

ER

HOT Competition: Rice of two different varieties A and B are mixed tog

605-655 (Medium) | Mixture Problems

605-655 (Medium) | Mixture Problems hide tags

Bunuel

25 Aug 2020, 08:00

72

11

14,509

by: bumpbot

14 Feb 2025, 14:00

ER

If p pencils cost d dollars, how many pencils can be bought for c cent

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

Bunuel

27 Feb 2018, 00:00

51

8

23,221

by: bumpbot

14 Feb 2025, 13:22

ER

Which of the following values is greater than [m]\sqrt{2}[/

705-805 (Hard) | Roots

705-805 (Hard) | Roots hide tags

firas92

10 Jun 2021, 10:18

22

3

3,212

by: BrushMyQuant

14 Feb 2025, 06:06

A salesperson received a commission of 3 percent of the sale

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

xmagedo

13 Aug 2014, 10:55

23

3

13,533

by: bumpbot

14 Feb 2025, 05:44

ER

There are 6 girls and 6 boys. If they are to be seated in a row, what

805+ (Hard) | Combinations, Probability

805+ (Hard) | Combinations, Probability hide tags

chetan2u

29 Mar 2016, 05:36

33

11

14,729

by: bumpbot

14 Feb 2025, 05:23

ER

If r and s are prime numbers, which of the following CANNOT be the sum

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

Bunuel

14 Feb 2025, 01:30

4

3

833

by: eega

14 Feb 2025, 04:43

ER

A and B together can do a piece of work in 72/5 days; B and C together

655-705 (Hard) | Work and Rate Problems

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

Bunuel

20 Jan 2021, 23:56

70

10

11,356

by: Alingan

14 Feb 2025, 04:02

ER

If g is a function defined for all x by g(x) = x^4/16, then what is

505-555 (Easy) | Algebra, Functions and Custom Characters

505-555 (Easy) | Algebra, Functions and Custom Characters hide tags

Bunuel

03 May 2017, 04:26

32

8

11,058

by: bumpbot

14 Feb 2025, 03:50

ER

A 20% ethanol solution R is mixed with ethanol solution S in the propo

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

Bunuel

06 Apr 2020, 10:39

57

10

8,862

by: Ahmed1215

14 Feb 2025, 03:40

ER

A launched 3 products in the year 2007 and earns income from the sales

655-705 (Hard) | Graphs and Illustrations

655-705 (Hard) | Graphs and Illustrations hide tags

Bunuel

24 Jul 2019, 05:49

5

3

2,961

by: HarshavardhanR

13 Feb 2025, 22:48

ER

If s is a positive integer >0 and divisible by both 9 and 24, what is

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

Bunuel

13 Feb 2025, 01:30

2

836

by: Whoisdmx15

13 Feb 2025, 22:29

ER

If (x − y)(x + y) = 143, and (x − y) and (x + y) are prime, what is th

655-705 (Hard) | Algebra, Number Properties

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

Bunuel

22 Oct 2020, 11:43

22

9

3,480

by: HarshavardhanR

13 Feb 2025, 22:15

ER

What is the product of the factors of twice the sum of the roots of th

605-655 (Medium) | Algebra, Multiples and Factors

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

Bunuel

10 Dec 2018, 00:49

11

4

4,570

by: bumpbot

13 Feb 2025, 20:55

ER

If a coin has an equal probability of landing heads up or tails up eac

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

11 Oct 2019, 04:24

43

8

10,549

by: bumpbot

13 Feb 2025, 20:14

ER

A fast food company plans to build 4 new restaurants. If there are 12

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

Bunuel

16 Oct 2016, 03:03

6

9

8,987

by: bumpbot

13 Feb 2025, 19:39

ER

In the sequence above, each term after the first 1/2 of the preceding

Sub 505 (Easy) | Sequences

Sub 505 (Easy) | Sequences hide tags

xmagedo

29 Jul 2010, 23:37

39

5

18,962

by: bumpbot

13 Feb 2025, 19:34

ER

A single filter reduces the concentration of harmful substances in

655-705 (Hard) | Algebra, Word Problems

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

honchos

25 Dec 2014, 13:52

43

7

11,256

by: bumpbot

13 Feb 2025, 18:54

ER

In the given figure, O is the centre of the circle of radius 1 unit.

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

05 Oct 2021, 01:30

10

6

7,142

by: bumpbot

13 Feb 2025, 14:02

ER

In a parallelogram, the ratio of the two adjacent sides is 1:2. If the

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Bunuel

04 Oct 2021, 01:30

15

8

10,751

by: bumpbot

13 Feb 2025, 12:40

ER

|-4| (|-20|-|5|)= ?

Sub 505 (Easy) | Absolute Values, Arithmetic

Sub 505 (Easy) | Absolute Values, Arithmetic hide tags

Abakup

31 Jul 2013, 00:03

13

9

15,936

by: ManifestDreamMBA

13 Feb 2025, 12:11

ER

Cities A and B are in different time zones. A is located 3000 km east

805+ (Hard) | Distance and Speed Problems, Geometry

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

Bunuel

08 Jan 2020, 02:50

42

9

28,578

by: bumpbot

13 Feb 2025, 10:25

ER

List L consists of 11 different positive numbers. The sum of the 6 sma

Sub 505 (Easy) | Statistics and Sets Problems

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

Bunuel

10 Nov 2022, 07:41

3

2

1,889

by: DanTheGMATMan

13 Feb 2025, 09:28

ER

How much pure alcohol should be added to 400 ml of a 15% solution to

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

Bunuel

05 Mar 2021, 09:15

14

5

8,789

by: bumpbot

13 Feb 2025, 07:24

ER

If three numbers are randomly selected from set A without

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

shrive555

04 Dec 2023, 14:46

47

16

34,638

by: bumpbot

13 Feb 2025, 03:24

ER

If the zoo currently has 80 total birds, what is the smallest number

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

18 Mar 2022, 06:15

14

2

4,331

by: bumpbot

13 Feb 2025, 03:08

ER

Jeonghee has 5 different red cards and 5 different blue cards. She shu

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

MathRevolution

20 Mar 2019, 01:58

24

6

3,840

by: HarshavardhanR

13 Feb 2025, 02:58

ER

At a particular graduation party with 300 guests, 70% of the guests

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

Bunuel

06 Apr 2016, 01:42

42

7

6,807

by: bumpbot

13 Feb 2025, 02:28

ER

A certain sequence starts with term_1

705-805 (Hard) | Sequences

705-805 (Hard) | Sequences hide tags

BrentGMATPrepNow

06 Apr 2017, 08:07

69

9

7,058

by: bumpbot

13 Feb 2025, 02:26

ER

In a room of 100 people, 99% are left-handed. How many left-handed

605-655 (Medium) | Percent and Interest Problems

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

Bunuel

04 Feb 2025, 12:07

26

4

24,562

by: Bunuel

13 Feb 2025, 01:45

ER

If the area of right triangle ABC is 30, what are the coordinates of

505-555 (Easy) | Coordinate Geometry

505-555 (Easy) | Coordinate Geometry hide tags

Bunuel

12 Oct 2015, 21:55

15

7

4,978

by: bumpbot

12 Feb 2025, 23:57

ER

If S = 2001/(2*3) + 2001/(3*4) + 2001/(4*5) + ... + 2001/(19*20), what

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

Bunuel

04 Sep 2007, 12:35

23

4

2,740

by: bumpbot

12 Feb 2025, 22:50

ER

Rory gets 20 miles per gallon with regular gas that costs $3.85 per ga

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

14 Jul 2020, 04:03

2

4

1,594

by: anirchat

12 Feb 2025, 20:24

ER

(a^4 + 1)/a^2 =

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

15 Nov 2019, 01:42

12

5

6,104

by: bumpbot

12 Feb 2025, 19:49

ER

Which of the following is NOT equal to the square of an integer?

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

Bunuel

12 Feb 2025, 01:30

5

4

840

by: Whoisdmx15

12 Feb 2025, 19:33

ER

A class begins at 1:21 p.m. and ends at 3:36 p.m. the same afternoon.

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

12 Feb 2018, 23:28

1

4

6,108

by: bumpbot

12 Feb 2025, 15:36

ER

7^3 + 21^3 =

555-605 (Medium) | Algebra, Exponents

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

Bunuel

13 Feb 2017, 03:16

73

13

10,960

by: bumpbot

12 Feb 2025, 14:58

ER

What is the remainder when 52^60 is divided by 31

805+ (Hard) | Exponents, Remainders

805+ (Hard) | Exponents, Remainders hide tags

Bunuel

24 Feb 2020, 05:30

39

6

7,687

by: bumpbot

12 Feb 2025, 14:34

ER

How many common terms are in the two sequences {17, 21, 25, … , 417} a

655-705 (Hard) | Sequences

655-705 (Hard) | Sequences hide tags

Bunuel

07 May 2020, 10:22

16

5

4,595

by: bumpbot

12 Feb 2025, 06:42

ER

For every integer m from 1 to 100, inclusive, the mth term

655-705 (Hard) | Sequences

655-705 (Hard) | Sequences hide tags

enigma123

04 Mar 2012, 16:18

45

12

11,500

by: bumpbot

12 Feb 2025, 06:27

ER

The first term of a sequence is 2005. Each succeeding term is the sum

705-805 (Hard) | Sequences

705-805 (Hard) | Sequences hide tags

Bunuel

24 Mar 2019, 23:13

2

5

8,744

by: bumpbot

12 Feb 2025, 06:07

ER

Two taps can separately fill a tank in 4 minutes and 5 minutes

655-705 (Hard) | Work and Rate Problems

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

Bunuel

21 Jun 2021, 06:15

22

3

5,018

by: bumpbot

12 Feb 2025, 05:50

ER

Jack had to complete an assignment within the given deadline.....

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

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

EgmatQuantExpert

29 Oct 2018, 23:33

44

9

8,219

by: bumpbot

12 Feb 2025, 05:00

ER

For any given x and any positive integer n, the nth term in sequence S

655-705 (Hard) | Sequences

655-705 (Hard) | Sequences hide tags

Bunuel

14 Sep 2015, 05:06

48

9

9,772

by: bumpbot

12 Feb 2025, 04:53

ER

What is the value of [m](\sqrt[3]{\sqrt{\sqrt[3]{512}}})^2[/m]

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Bunuel

10 May 2017, 11:57

20

7

9,551

by: bumpbot

12 Feb 2025, 04:25

ER

What is the value of 4^(-4)/16^(-3) ?

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

31 Dec 2022, 04:25

8

5

2,016

by: bumpbot

12 Feb 2025, 04:23

ER

Joe and JoAnn each bought 12 ounces of coffee in a 16-ounce cup. Joe

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

20 Jul 2022, 01:30

9

3

3,241

by: bumpbot

12 Feb 2025, 04:15

ER

In the xy-coordinate system, points (2, 9) and (-1, 0) lie on line k.

505-555 (Easy) | Coordinate Geometry

505-555 (Easy) | Coordinate Geometry hide tags

Bunuel

23 Aug 2018, 04:59

32

10

12,008

by: bumpbot

12 Feb 2025, 03:33