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

153,752

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

313,389

by: Shashankksharma

17 Apr 2026, 02:55

ER

GMAT PS Question Directory by Topic & Difficulty

bb

16 Apr 2026, 14:28

3.3k

0

1,387,422

by: bb

16 Apr 2026, 14:28

ER

(1+5^1/2)(1-5^1/2)=

Sub 505 (Easy) | Algebra, Arithmetic

Sub 505 (Easy) | Algebra, Arithmetic hide tags

Bunuel

02 Jan 2014, 06:40

19

5

22,242

by: totaltestprepNick

01 Mar 2026, 14:08

ER

John and four friends go to a Lakers game. In how many ways can they

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

vikasp99

19 Feb 2017, 10:50

19

3

7,334

by: Rickooreoisb

02 Mar 2026, 03:16

ER

Jennifer can buy watches at a price of B dollars per watch, which she

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

18 Feb 2015, 04:18

19

14

6,525

by: bumpbot

02 Mar 2026, 09:50

ER

The positive integers A, B, A - B, and A + B are all prime numbers. Th

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Bunuel

28 Apr 2022, 08:45

19

5

6,384

by: messi16

02 Mar 2026, 17:33

ER

A credit card company has a cash back option for their customers which

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Turkish

15 Feb 2015, 16:37

19

5

4,057

by: bumpbot

05 Mar 2026, 20:08

ER

Sathvika travels p% of the distance between Adyar and Annanagar at 60

605-655 (Medium) | Algebra +2 tags

605-655 (Medium) | Algebra, Distance and Speed Problems, Percent and Interest Problems hide tags

Bunuel

17 Feb 2022, 07:45

19

2

6,406

by: luisdicampo

06 Mar 2026, 04:29

ER

David drives from his home to the airport to catch a flight. He drives

705-805 (Hard) | Distance and Speed Problems

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

Bunuel

22 Jun 2022, 01:30

19

5

5,152

by: Adit_

07 Mar 2026, 08:50

ER

Rs. 16,820 is divided between Seeta and Geeta who are 27 and 25 years

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

17 Jun 2021, 03:00

19

4

3,115

by: pappal

11 Mar 2026, 11:44

ER

Pumps A and B, working together at their constant rates can fill 3/5 t

555-605 (Medium) | Work and Rate Problems

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

Russ19

13 Dec 2020, 09:36

19

5

4,238

by: bumpbot

13 Mar 2026, 11:35

ER

If f(x) = ax^4 4x^2 + ax 3, then f(b) f(-b) will equal:

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

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

Bunuel

16 Mar 2026, 21:38

19

11

10,808

by: Bunuel

16 Mar 2026, 21:39

ER

p and q are the roots of the equation x^2+ax+b=0. What is an expressio

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

MathRevolution

10 May 2019, 01:12

19

3

5,007

by: bumpbot

22 Mar 2026, 17:34

ER

X started from a point A towards point B. After 2 hours, Y started

655-705 (Hard) | Distance and Speed Problems

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

Bunuel

23 May 2024, 01:30

19

5

2,301

by: Rishm

24 Mar 2026, 14:07

ER

Slips of paper are numbered from 1000 to 2000. If one paper is selecte

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

Bunuel

09 Nov 2021, 10:00

19

4

3,917

by: arushi118

25 Mar 2026, 02:48

ER

If positive integer 36y is divisible by 10, which of the following mus

555-605 (Medium) | Multiples and Factors, Must or Could be True

555-605 (Medium) | Multiples and Factors, Must or Could be True hide tags

shasadou

12 Sep 2015, 20:37

19

11

6,019

by: bumpbot

25 Mar 2026, 03:14

ER

A certain number N is divisible by the product of the first fourteen

605-655 (Medium) | Multiples and Factors

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

Bunuel

26 Apr 2016, 00:58

19

8

6,854

by: bumpbot

25 Mar 2026, 19:45

ER

What is the number of roots of the equation (x^2-5x+5)^(x^2-5x-6)=1?

805+ (Hard) | Algebra, Exponents

805+ (Hard) | Algebra, Exponents hide tags

Bunuel

26 May 2023, 10:30

19

4

2,953

by: bumpbot

28 Mar 2026, 14:21

ER

What is the value of the greatest positive integer that will divide 96

605-655 (Medium) | Remainders

605-655 (Medium) | Remainders hide tags

Bunuel

12 May 2022, 08:15

19

4

2,782

by: SuprotimRoy

03 Apr 2026, 12:25

ER

If (400)(6,000) = (240)(100^x), what is the value of x ?

Sub 505 (Easy) | Algebra, Exponents

Sub 505 (Easy) | Algebra, Exponents hide tags

Bunuel

14 Oct 2019, 08:02

19

6

10,956

by: bumpbot

07 Apr 2026, 13:02

ER

Arrange the following sets in the order of the increasing magnitude of

705-805 (Hard) | Statistics and Sets Problems

705-805 (Hard) | Statistics and Sets Problems hide tags

Bunuel

12 Oct 2021, 06:45

19

7

3,663

by: dhairya18

11 Apr 2026, 00:48

ER

The average of six different positive integers is 5. What is the great

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

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

Bunuel

07 Sep 2017, 23:08

19

3

6,104

by: bumpbot

11 Apr 2026, 13:01

ER

S represent a set in which the smallest 500 positive integers

655-705 (Hard) | Sequences

655-705 (Hard) | Sequences hide tags

MalachiKeti

02 Oct 2024, 04:38

19

4

3,831

by: bumpbot

11 Apr 2026, 21:20

ER

4^(1/4) =

555-605 (Medium) | Roots

555-605 (Medium) | Roots hide tags

Bunuel

10 Apr 2018, 21:58

19

4

6,089

by: bumpbot

12 Apr 2026, 02:07

ER

Players from only two countries C_1 and C_2 participated in a UNO tour

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

nick1816

14 Oct 2019, 18:08

19

4

2,487

by: bumpbot

12 Apr 2026, 06:47

ER

What is the value of p; if the sum of consecutive odd numbers from 1

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Bunuel

03 Oct 2024, 01:30

19

5

2,004

by: Rishm

12 Apr 2026, 13:47

ER

A shopkeeper plans to offer some successive discounts on the items he

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

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

GMATinsight

25 May 2017, 20:22

19

4

5,814

by: bumpbot

13 Apr 2026, 09:52

ER

0.045*1.9/(0.03*0.005*0.1) =

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

Bunuel

22 May 2020, 10:05

19

6

9,787

by: bumpbot

14 Apr 2026, 08:24

ER

A and B can do a piece of work in 72 days; B and C can do it in 120 da

555-605 (Medium) | Work and Rate Problems

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

Bunuel

27 Apr 2021, 04:15

19

5

3,343

by: bumpbot

15 Apr 2026, 04:17

ER

If the sum of the squares of x and y is 3, and x^4 = y^4 + 25, what

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

24 Jan 2025, 01:30

19

7

2,022

by: luisdicampo

16 Apr 2026, 10:05

ER

K, L, M, and N are positive integers. If K is divided by L then we get

805+ (Hard) | Multiples and Factors +2 tags

805+ (Hard) | Multiples and Factors, Number Properties, Remainders hide tags

ChandlerBong

03 Jun 2023, 10:20

19

4

3,390

by: bumpbot

19 Apr 2026, 05:20

ER

Johnson has a corporate proposal. The probability that vice-president

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

10 Nov 2020, 02:49

19

4

4,330

by: bumpbot

19 Apr 2026, 05:35

ER

What is the value of √99+√33/√99-√33 + √99-√33/√99+√33 ?

605-655 (Medium) | Algebra, Roots

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

Ravixxx

16 Apr 2020, 09:39

19

6

4,526

by: BongBideshini

21 Apr 2026, 07:34

ER

Machine X can produce 3 widgets every 2 minutes and Machine Y produces

555-605 (Medium) | Work and Rate Problems

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

dhruv09arora

17 Sep 2018, 00:21

19

8

5,939

by: bumpbot

21 Apr 2026, 13:32

ER

If m lies between the integers p and s on the number line sh

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

monirjewel

04 Jul 2018, 00:06

19

3

26,388

by: Bunuel

23 Apr 2026, 22:00

ER

The sum of 3 hours 45 minutes and 2 hours 55 minutes is approximately

505-555 (Easy) | Percent and Interest Problems

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

GGUY

28 Nov 2014, 05:17

19

15

24,244

by: bumpbot

23 Apr 2026, 23:58

ER

If 25 percent of p is equal to 10 percent of q, and pq 0, then p is

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

07 Mar 2014, 04:44

19

9

29,271

by: bumpbot

24 Apr 2026, 04:20

ER

A souvenir vendor purchased 1,000 shirts for a special event at a pric

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

30 Jul 2018, 00:11

19

11

36,570

by: bumpbot

25 Apr 2026, 03:54

ER

The curve shown above is defined by the ordered-pairs (x,y) such that

805+ (Hard) | Coordinate Geometry +2 tags

805+ (Hard) | Coordinate Geometry, Functions and Custom Characters, Graphs and Illustrations hide tags

fskilnik

21 Feb 2019, 13:54

19

6

3,887

by: bumpbot

26 Apr 2026, 04:42

ER

In a certain department store, which has four sizes of a specific

555-605 (Medium) | Fractions and Ratios, Percent and Interest Problems

555-605 (Medium) | Fractions and Ratios, Percent and Interest Problems hide tags

Bunuel

05 Sep 2017, 21:34

19

5

18,191

by: bumpbot

29 Apr 2026, 10:35

ER

If 3 < x < 6 < y < 10, then what is the greatest possible positive int

655-705 (Hard) | Min-Max Problems

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

Bunuel

09 Apr 2021, 11:00

19

6

12,894

by: WIZARD1234

30 Apr 2026, 05:33

ER

In a group of 10 people, the median height is 70 inches, the average

655-705 (Hard) | Statistics and Sets Problems

655-705 (Hard) | Statistics and Sets Problems hide tags

Bunuel

11 Dec 2019, 01:53

19

7

9,563

by: bumpbot

01 May 2026, 07:56

In a group of 50 people, at least 20 smoke cigar, at least 15 smoke ho

805+ (Hard) | Overlapping Sets

805+ (Hard) | Overlapping Sets hide tags

Pranjalk

23 Oct 2019, 06:05

19

5

2,873

by: Kinshook

02 May 2026, 04:05

ER

From the set of positive factors of 840 one factor is chosen at random

655-705 (Hard) | Multiples and Factors, Probability

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

Bunuel

08 Jan 2021, 06:27

19

10

3,877

by: Adit_

04 May 2026, 04:41

ER

The entire range of values of x is marked by the dark region on the nu

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

Bunuel

03 Aug 2021, 01:30

19

8

3,155

by: bumpbot

05 May 2026, 05:05

ER

The average (arithmetic mean) of 4 positive integers is 50.

Sub 505 (Easy) | Min-Max Problems, Statistics and Sets Problems

Sub 505 (Easy) | Min-Max Problems, Statistics and Sets Problems hide tags

iyersu

21 Dec 2013, 05:05

19

6

15,106

by: bumpbot

06 May 2026, 05:14

ER

Two persons are walking in the same direction as a train. The first

705-805 (Hard) | Distance and Speed Problems

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

Bunuel

11 Mar 2026, 08:45

19

4

1,029

by: Rishm

09 May 2026, 06:52

ER

A certain Formula 1 car fuel consumption is 2.5 liters per kilometer,

605-655 (Medium) | Distance and Speed Problems, Word Problems

605-655 (Medium) | Distance and Speed Problems, Word Problems hide tags

fskilnik

07 Mar 2019, 04:35

19

6

4,638

by: Username1512

11 May 2026, 05:16

ER

Out of the 14 people in a group, 3 like to play Badminton, Soccer and

805+ (Hard) | Overlapping Sets

805+ (Hard) | Overlapping Sets hide tags

Bunuel

05 Jun 2020, 08:24

19

4,063

by: bumpbot

13 May 2026, 05:17

ER

In how many different ways can a group of 12 boxes be divided into 3

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

14 Jul 2022, 01:30

19

4

3,134

by: bumpbot

14 May 2026, 10:59

ER

If a and b are positive and 5ab = 24 - a^2b^2, then b^2 =

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

20 Dec 2019, 01:17

19

8

4,329

by: bumpbot

16 May 2026, 11:27

ER

The weight of an iron bucket increases by 33.33% when filled

805+ (Hard) | Percent and Interest Problems

805+ (Hard) | Percent and Interest Problems hide tags

virtualanimosity

26 Aug 2009, 03:30

19

12

26,234

by: bumpbot

18 May 2026, 21:51