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

169,208

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

321,799

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

1,410,032

by: bb

16 Apr 2026, 14:28

A discount of 20% on an order of goods followed by a discount of 10%

505-555 (Easy) | Percent and Interest Problems

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

Bunuel

29 Apr 2022, 07:15

9

4

4,947

by: bumpbot

16 Apr 2026, 01:45

In a dental clinic with 12 employees, the 6 assistants each

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

kevincan

15 Apr 2026, 23:38

1

228

by: Edskore

16 Apr 2026, 01:03

Point A has coordinates (-3, 5) and point B has coordinates (5, 11). I

Sub 505 (Easy) | Coordinate Plane

Sub 505 (Easy) | Coordinate Plane hide tags

Bunuel

11 Feb 2023, 22:41

2

2,687

by: bumpbot

16 Apr 2026, 00:25

Line R is defined by the equation 4x + 6y - 8 = 0. Which of the follow

655-705 (Hard) | Coordinate Plane

655-705 (Hard) | Coordinate Plane hide tags

Bunuel

11 Feb 2023, 23:15

11

2

2,681

by: bumpbot

16 Apr 2026, 00:09

ER

As shown in the figure above 20 equal squares are arranged to form a

705-805 (Hard) | Combinations, Geometry

705-805 (Hard) | Combinations, Geometry hide tags

AryamaDuttaSaikia

11 Oct 2015, 23:27

53

14

6,238

by: bumpbot

15 Apr 2026, 22:38

ER

John and Jane started solving a quadratic equation. John mad

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

krishnasty

09 Jul 2013, 10:02

67

11

23,602

by: bumpbot

15 Apr 2026, 19:02

ER

How many factors does 36^2 have?

505-555 (Easy) | Multiples and Factors

505-555 (Easy) | Multiples and Factors hide tags

praveengmat

15 Aug 2010, 03:47

165

18

47,629

by: bumpbot

15 Apr 2026, 18:52

ER

A certain bank uses the formula above to approximate the ann

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

adebar

11 Oct 2019, 05:40

18

8

14,502

by: bumpbot

15 Apr 2026, 18:43

ER

What is the remainder when (5^42 - 16^342*7^42) divided by 4 ?

605-655 (Medium) | Exponents, Remainders

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

Snehaaaaa

14 Mar 2022, 11:49

10

4

3,483

by: Marcelo7

15 Apr 2026, 16:58

ER

Three years ago, the ratio of the ages of a father and a son was 6:1.

605-655 (Medium) | Fractions and Ratios

605-655 (Medium) | Fractions and Ratios hide tags

Bunuel

08 Jun 2021, 07:15

14

9

8,608

by: bumpbot

15 Apr 2026, 16:28

If [x] is the greatest integer less than or equal to x. If n0, n1, n2,

805+ (Hard) | Functions and Custom Characters, Multiples and Factors

805+ (Hard) | Functions and Custom Characters, Multiples and Factors hide tags

Bunuel

25 Jan 2021, 06:00

17

2

3,324

by: bumpbot

15 Apr 2026, 16:27

ER

Larry tried to type his new 7-digit phone number on a form, but what a

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

ruis

30 Mar 2024, 05:57

11

4

1,732

by: bumpbot

15 Apr 2026, 15:46

ER

Torentia exported 2/3 of the fertilizer it produced

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

kevincan

12 Apr 2026, 14:53

3

1

328

by: MartyMurray

15 Apr 2026, 15:37

ER

If x is 32 times an odd number, which of the following could

605-655 (Medium) | Multiples and Factors +2 tags

605-655 (Medium) | Multiples and Factors, Must or Could be True, Number Properties hide tags

kevincan

14 Apr 2026, 12:09

9

1

605

by: MartyMurray

15 Apr 2026, 15:06

Pat invested a total of $3,000. Part of the money was invested in a mo

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

27 May 2019, 01:31

2

3

7,373

by: bumpbot

15 Apr 2026, 14:42

For all positive integers x, f(x) is the number of positive

805+ (Hard) | Multiples and Factors

805+ (Hard) | Multiples and Factors hide tags

kevincan

15 Apr 2026, 05:02

3

1

312

by: Edskore

15 Apr 2026, 14:28

ER

At the beginning of a year, a car was valued 5/7 th of the original pr

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

07 Apr 2021, 07:45

5

3

2,652

by: bumpbot

15 Apr 2026, 13:43

ER

If x = -1 and if n is the sum of the first 404 prime numbers

605-655 (Medium) | Exponents, Number Properties

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

MasteringGMAT

29 Jun 2023, 08:32

316

15

43,673

by: bumpbot

15 Apr 2026, 12:45

ER

12 Days of Christmas GMAT Competition - Day 10: If 9 < n < 99, for how

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

27 Dec 2024, 09:00

15

9

5,813

by: bumpbot

15 Apr 2026, 12:26

ER

In a sequence of numbers, every number, except for the first one,

655-705 (Hard) | Exponents, Sequences

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

guguskin

14 Oct 2015, 12:02

10

5

5,242

by: bumpbot

15 Apr 2026, 12:08

ER

The rental charge for a car is 34 cents for the first 1/4 mile

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

bmwhype2

22 Oct 2007, 09:47

29

9

9,844

by: bumpbot

15 Apr 2026, 11:50

Nitish was to get a 50% hike in his pay but the computer operator wron

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

08 Jan 2021, 09:30

5

3

4,054

by: bumpbot

15 Apr 2026, 11:34

ER

If x is a prime number and (a + b + c - 1 + x)^2 + |1/(1 - x)

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

Bunuel

14 May 2024, 01:30

29

6

2,996

by: bumpbot

15 Apr 2026, 11:31

ER

If each of the following fractions were written as a repeati

555-605 (Medium) | Fractions and Ratios

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

1, 2

gmatraider

28 Jan 2008, 16:18

1.1k

22

49,245

by: Usernamevisible

15 Apr 2026, 11:10

ER

What is the value of

605-655 (Medium) | Roots

605-655 (Medium) | Roots hide tags

Russ19

23 Mar 2022, 08:05

24

8

4,644

by: Bunuel

15 Apr 2026, 10:44

ER

In an exam, 5 people have different scores ranging from 0 to 100

555-605 (Medium) | Min-Max Problems, Statistics and Sets Problems

555-605 (Medium) | Min-Max Problems, Statistics and Sets Problems hide tags

Bunuel

24 Nov 2023, 09:36

9

5

3,301

by: SM15

15 Apr 2026, 10:39

ER

A man 8 friends whom he wants to invite for dinner. The number of ways

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

VyshakhR1995

27 Apr 2017, 06:35

67

11

20,866

by: Bunuel

15 Apr 2026, 10:05

ER

If (1/50)^a(1/20)^4 = 1/50 (100)^-6 , a = ?

655-705 (Hard) | Exponents

655-705 (Hard) | Exponents hide tags

ExpertsGlobal5

25 Jan 2026, 22:00

13

5

1,030

by: Rishm

15 Apr 2026, 09:14

If 0.001<a<0.002 and 1,000<b<2,000, which of the following could be

705-805 (Hard) | Arithmetic

705-805 (Hard) | Arithmetic hide tags

Bunuel

02 Jun 2023, 10:30

20

2

2,827

by: bumpbot

15 Apr 2026, 08:59

ER

If a and b are nonzero integers such that 2a = 5b, then each of the fo

605-655 (Medium) | Inequalities, Must or Could be True

605-655 (Medium) | Inequalities, Must or Could be True hide tags

shasadou

06 Oct 2015, 00:37

48

5

12,292

by: bumpbot

15 Apr 2026, 08:38

ER

If [z] denotes the least integer greater than or equal to z and

705-805 (Hard) | Functions and Custom Characters, Number Properties

705-805 (Hard) | Functions and Custom Characters, Number Properties hide tags

EgmatQuantExpert

24 May 2017, 11:50

144

12

13,746

by: bumpbot

15 Apr 2026, 08:14

ER

If n is the product of the integers from 1 to 20 inclusive, what is th

Sub 505 (Easy) | Exponents +2 tags

Sub 505 (Easy) | Exponents, Multiples and Factors, Number Properties hide tags

shanewyatt

22 Nov 2009, 18:05

343

17

81,582

by: bumpbot

15 Apr 2026, 07:58

ER

Must Read Articles and Practice Questions to score Q51 !!!!

Collection of Questions +3 tags

Collection of Questions, Math Strategies, Guides & Resources, Useful Links hide tags

1, 2

EgmatQuantExpert

17 May 2020, 14:13

880

36

66,384

by: bumpbot

15 Apr 2026, 07:21

ER

John invites 12 friends to a dinner party, half of whom are men. Exact

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

Bunuel

02 Jul 2019, 05:00

17

7

7,629

by: Amazingakhil

15 Apr 2026, 07:15

Letters are sent out to invite people to a dinner party. In every

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

02 Oct 2023, 01:30

7

2

2,334

by: Amazingakhil

15 Apr 2026, 07:14

ER

At a certain dinner party, there are three drinking glasses for every

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

24 May 2022, 03:45

1

2

1,105

by: Amazingakhil

15 Apr 2026, 07:13

ER

How many positive 4-digit integers are divisible by 20 if the repetiti

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

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

Bunuel

07 Jun 2019, 02:43

41

8

8,424

by: bumpbot

15 Apr 2026, 05:37

ER

A chemistry student is working with solution M, which has a 20% calciu

805+ (Hard) | Mixture Problems

805+ (Hard) | Mixture Problems hide tags

dimmak

12 Jul 2018, 20:17

56

10

7,925

by: bumpbot

15 Apr 2026, 05:23

If 3 of the 10 smallest positive integers are chosen at rand

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

kevincan

14 Apr 2026, 17:50

7

1

376

by: Edskore

15 Apr 2026, 04:49

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

3,484

by: bumpbot

15 Apr 2026, 04:17

ER

How many positive integers less than 50 have a reminder 01

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

Reni

31 Jul 2014, 10:16

86

17

19,247

by: bumpbot

15 Apr 2026, 03:48

ER

Using the above inequalities, what is one-half of the smallest possibl

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

05 May 2021, 05:15

2

3

1,479

by: bumpbot

15 Apr 2026, 03:43

ER

If the numerator of a certain fraction is a quarter of the value of th

605-655 (Medium) | Fractions and Ratios

605-655 (Medium) | Fractions and Ratios hide tags

Bunuel

01 May 2021, 07:15

7

3

3,587

by: bumpbot

15 Apr 2026, 03:25

ER

Tobys percentage profit on selling a bat was 25 percentage points mor

605-655 (Medium) | Percent and Interest Problems, Word Problems

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

mangamma

18 Jun 2019, 09:46

34

6

6,604

by: luisdicampo

15 Apr 2026, 03:16

ER

A number when divided by 3 leaves a remainder 1. When the quotient is

605-655 (Medium) | Remainders

605-655 (Medium) | Remainders hide tags

Bunuel

19 Jan 2023, 11:48

12

9

6,610

by: bumpbot

15 Apr 2026, 03:13

ER

Three successive discounts of 20% each are equivalent to one discount

605-655 (Medium) | Percent and Interest Problems

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

ExpertsGlobal5

09 Feb 2026, 20:00

8

6

1,250

by: luisdicampo

15 Apr 2026, 03:13

ER

Ogel Limited sells toys and books only. It’s revenues from toys sales

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

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

mangamma

09 Jun 2019, 09:54

39

4

8,092

by: luisdicampo

15 Apr 2026, 03:07

ER

What is the least number which when divided by 5, 6, 7 and 8 leaves a

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

GTExl

17 Jul 2017, 13:38

11

6

15,990

by: bumpbot

15 Apr 2026, 02:56

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

34,389

by: bumpbot

15 Apr 2026, 02:52

ER

What least number must be subtracted from 13601, so that the remainder

555-605 (Medium) | Multiples and Factors, Remainders

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

gmatter923

14 Feb 2020, 00:12

14

5

4,742

by: bumpbot

15 Apr 2026, 02:37