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

152,216

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

312,558

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

1,384,390

by: bb

16 Apr 2026, 14:28

ER

Help needed in Quant.

Githinji

22 Mar 2025, 05:56

3

383

by: s.tripathi

27 Mar 2025, 09:22

ER

A jar contains only red, yellow, and orange marbles. If there are 3

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

27 Mar 2025, 01:30

7

3

1,138

by: Missinga

27 Mar 2025, 08:13

ER

Referring to the xy-plane above, if the scales on both axes are the sa

505-555 (Easy) | Coordinate Geometry

505-555 (Easy) | Coordinate Geometry hide tags

Bunuel

15 Jun 2022, 09:15

10

3

1,745

by: napolean92728

27 Mar 2025, 07:13

ER

In a factory, one machine produces only nuts at the rate of 100 nuts p

805+ (Hard) | Word Problems, Work and Rate Problems

805+ (Hard) | Word Problems, Work and Rate Problems hide tags

TheNightKing

23 Apr 2020, 16:13

10

3

13,682

by: bumpbot

27 Mar 2025, 04:56

ER

(1 + 3 + 5)^2 - (3 + 5)^2 = ?

505-555 (Easy) | Arithmetic

505-555 (Easy) | Arithmetic hide tags

Bunuel

13 Jun 2023, 07:00

9

3

2,614

by: napolean92728

26 Mar 2025, 23:55

ER

Sales of shovels have steadily declined at Als House of Garden

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

26 Mar 2025, 00:30

8

3

1,132

by: TC97

26 Mar 2025, 21:02

ER

In City R, streets run either east-west or north-south, as shown on

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

02 Dec 2022, 15:09

9

3

4,427

by: Krunaal

26 Mar 2025, 13:14

ER

What is the sum of all the positive integers between 20 and 200

655-705 (Hard) | Multiples and Factors

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

Bunuel

24 Jun 2022, 05:45

6

3

2,392

by: bumpbot

26 Mar 2025, 10:03

ER

The least common multiple of two positive integers is 495 and their hi

555-605 (Medium) | Multiples and Factors

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

Bunuel

09 Aug 2021, 04:45

7

3

1,749

by: bumpbot

26 Mar 2025, 01:23

ER

If the last digit of a seven digit number is 4 and the remaining six

655-705 (Hard) | Multiples and Factors

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

Bunuel

22 Jan 2023, 10:42

12

3

2,272

by: Nikkz99

26 Mar 2025, 01:10

A bookstore sells hardcover books and paperbacks. The number of paperb

Sub 505 (Easy) | Percent and Interest Problems

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

realloggervick

20 Mar 2025, 06:32

6

3

1,004

by: rahulkhannad

25 Mar 2025, 22:32

Out of 100 lottery tickets, each having 50% chance of winning, 2 ticke

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

sanchitb23

09 Oct 2023, 12:29

17

3

4,353

by: Krunaal

25 Mar 2025, 12:54

ER

A mixture of 50 litres of milk and water containing 20% water is furth

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

Evo23

03 May 2020, 07:52

16

3

10,560

by: bumpbot

25 Mar 2025, 08:31

ER

Mohan went to shop to buy 70 kg of Sugar. He buys two kinds of sugar

Sub 505 (Easy) | Mixture Problems

Sub 505 (Easy) | Mixture Problems hide tags

Bunuel

08 Feb 2021, 08:15

7

3

3,247

by: bumpbot

25 Mar 2025, 08:02

ER

If m is the average (arithmetic mean) of the first 20 positive multipl

555-605 (Medium) | Multiples and Factors

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

Bunuel

07 Jul 2022, 08:00

4

3

1,752

by: bumpbot

24 Mar 2025, 11:17

ER

The following set of six numbers is in order from least to greatest.

555-605 (Medium) | Statistics and Sets Problems

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

Bunuel

02 Nov 2023, 01:30

3

1,874

by: bumpbot

24 Mar 2025, 07:43

ER

If the positive integer x is divisible by 13 and x = a^2*b

605-655 (Medium) | Multiples and Factors

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

Bunuel

19 Jan 2023, 11:15

7

3

1,916

by: bumpbot

24 Mar 2025, 03:48

ER

Solve the system of inequalities: 3x+12≥7(x-3) and x+3/x-7≥2

805+ (Hard) | Inequalities

805+ (Hard) | Inequalities hide tags

TheUltimateWinner

08 Oct 2019, 02:01

15

3

2,230

by: bumpbot

23 Mar 2025, 04:59

ER

If f(x) = x^2 and g(x) = 2^x, for all x. Then what is the value of f(f

655-705 (Hard) | Algebra +2 tags

655-705 (Hard) | Algebra, Exponents, Functions and Custom Characters hide tags

Bunuel

03 Apr 2020, 04:39

9

3

3,969

by: bumpbot

23 Mar 2025, 02:01

ER

A turtle climbed to the top of a plateau at a rate of 4 miles an hour

555-605 (Medium) | Distance and Speed Problems

555-605 (Medium) | Distance and Speed Problems hide tags

Bunuel

09 Jul 2021, 02:45

25

3

7,364

by: bumpbot

22 Mar 2025, 14:06

ER

How many prime numbers between 1 and 100 are factors of 168?

Sub 505 (Easy) | Multiples and Factors

Sub 505 (Easy) | Multiples and Factors hide tags

Bunuel

25 Nov 2021, 05:00

6

3

3,135

by: bumpbot

22 Mar 2025, 08:58

ER

If 2/3rds of the members of the Golf Club are also members of the Tenn

655-705 (Hard) | Overlapping Sets

655-705 (Hard) | Overlapping Sets hide tags

Bunuel

06 Oct 2017, 04:55

20

3

3,808

by: bumpbot

22 Mar 2025, 05:16

ER

If A, B, C, and D are positive numbers such that the ratio of A to B

505-555 (Easy) | Fractions and Ratios

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

Bunuel

28 Mar 2018, 02:58

4

3

3,077

by: bumpbot

22 Mar 2025, 04:57

ER

The mean of the set of seven positive integers 1, 2, 3, 4, 5, 6, and x

655-705 (Hard) | Statistics and Sets Problems

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

Bunuel

26 Jun 2022, 15:15

6

3

2,932

by: bumpbot

22 Mar 2025, 03:39

ER

If m = -1 and n = 1^2 + 2^2 + + 10^2, what is the value of

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

Bunuel

31 Mar 2023, 09:45

7

3

2,044

by: bumpbot

21 Mar 2025, 21:10

ER

The arithmetic mean (average) M of 4 terms is an integer. When M is

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

Bunuel

24 Nov 2023, 02:30

14

3

2,054

by: bumpbot

21 Mar 2025, 14:25

ER

The function, a* is defined as a*=10a if a is a positive prime numb

605-655 (Medium) | Functions and Custom Characters

605-655 (Medium) | Functions and Custom Characters hide tags

siddhantvarma

14 Mar 2025, 05:20

6

3

1,108

by: Bunuel

21 Mar 2025, 09:53

ER

If Clarissas monthly mortgage payment is less than

705-805 (Hard) | Must or Could be True +2 tags

705-805 (Hard) | Must or Could be True, Percent and Interest Problems, Word Problems hide tags

Bunuel

24 Jan 2023, 02:30

9

3

2,581

by: bumpbot

21 Mar 2025, 07:34

ER

Let each different arrangement of all the letters of DELETED

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

amitjash

20 May 2010, 23:32

17

3

8,808

by: bumpbot

21 Mar 2025, 03:36

ER

A major company's satisfaction rate, defined as the percentage of its

605-655 (Medium) | Percent and Interest Problems

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

Bunuel

16 Aug 2019, 00:19

3

2,137

by: bumpbot

20 Mar 2025, 20:24

ER

If the ten-digit integer a,390,484,58b, is divisible by both 8 and 11,

655-705 (Hard) | Multiples and Factors

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

Bunuel

08 Feb 2022, 05:51

9

3

4,921

by: A_Nishith

20 Mar 2025, 16:47

ER

How much should a trader mark up his goods to achieve a 20% profit

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

23 Feb 2024, 03:13

6

3

1,684

by: bumpbot

20 Mar 2025, 07:58

ER

If n and p are different positive prime numbers, which of the integers

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

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

Bunuel

19 May 2022, 08:30

18

3

5,225

by: bumpbot

20 Mar 2025, 05:41

ER

If x/4 years ago Roger was 14 years old and x/4 years from now he will

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Mesto

20 Feb 2016, 01:33

3

8,496

by: bumpbot

20 Mar 2025, 02:39

ER

A family paid 12 percent of its annual after-tax income on food last y

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

09 Dec 2019, 03:04

15

3

8,609

by: Vibhatu

20 Mar 2025, 00:33

1000 electrical engineering students are testing 1000 light bulbs. All

705-805 (Hard) | Multiples and Factors

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

Krunaal

18 Mar 2025, 02:25

8

3

1,189

by: gmatophobia

19 Mar 2025, 23:42

ER

m and n are positive integers. If m/n and m+n both are even, which of

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

Bunuel

02 Feb 2023, 09:50

10

3

2,192

by: bumpbot

19 Mar 2025, 22:19

If x and y are integers and xy = 5, then (x+y)^2 =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

HKD1710

17 Nov 2018, 10:35

17

3

8,374

by: bumpbot

19 Mar 2025, 19:06

ER

According to a financial analyst, if company C sets the unit selling

Sub 505 (Easy) | Algebra, Word Problems

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

gmat1393

07 Oct 2018, 03:24

12

3

8,123

by: bumpbot

19 Mar 2025, 19:02

ER

With the increase of 20% in price of milk, a housewife can buy 5 liter

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

07 Apr 2021, 04:15

4

3

3,353

by: bumpbot

19 Mar 2025, 09:55

ER

The distance between Mercury and Earth changes due to the orbits of th

655-705 (Hard) | Distance and Speed Problems

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

Bunuel

11 Jun 2018, 22:49

6

3

9,051

by: bumpbot

19 Mar 2025, 07:51

ER

A heap of stones can be made up into groups of 21. When made up into

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

05 Aug 2021, 08:45

6

3

4,738

by: bumpbot

19 Mar 2025, 07:45

ER

What is the least possible number of 0s(zeroes) at the end of integer

805+ (Hard) | Exponents, Number Properties

805+ (Hard) | Exponents, Number Properties hide tags

chetan2u

31 Oct 2019, 06:42

17

3

4,822

by: bumpbot

19 Mar 2025, 00:48

ER

Reservoir A contains 450 million gallons of water more than does Reser

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

31 Oct 2018, 02:23

8

3

5,980

by: bumpbot

18 Mar 2025, 06:46

A survey was conducted on how customers purchased a specific product.

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

mrfredrick

16 Mar 2025, 08:35

1

3

659

by: tgsankar10

18 Mar 2025, 03:01

ER

There are two dice, each numbered 1 to 6. If the dice are thrown n tim

805+ (Hard) | Min-Max Problems, Probability

805+ (Hard) | Min-Max Problems, Probability hide tags

Bunuel

26 Feb 2021, 07:30

8

3

2,750

by: Ertucinar

18 Mar 2025, 00:46

A courier company applies an additional handling charge based on the

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

suburbandaredevil

16 Mar 2025, 09:09

1

3

490

by: DrHetal

18 Mar 2025, 00:36

ER

Molly purchased Brand A binders at $8.00 apiece and Brand B binders at

505-555 (Easy) | Algebra, Word Problems

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

vikasp99

23 Feb 2017, 05:47

14

3

9,950

by: bumpbot

17 Mar 2025, 16:41

Alex completed a bicycle race at an average speed of 3v miles per hour

Sub 505 (Easy) | Distance and Speed Problems

Sub 505 (Easy) | Distance and Speed Problems hide tags

grandzeno

16 Mar 2025, 09:15

2

3

792

by: Sketchitesh

17 Mar 2025, 13:23

ER

Number of four digit numbers with all digits different and containing

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

10 Feb 2021, 07:15

11

3

5,085

by: bumpbot

17 Mar 2025, 12:11