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

329

12

153,655

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

313,347

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

1,387,279

by: bb

16 Apr 2026, 14:28

ER

A sequence is such that a1=1, an=a(n-1)+n. Which of the following coul

655-705 (Hard) | Sequences

655-705 (Hard) | Sequences hide tags

Bunuel

29 Jan 2019, 02:37

14

6

12,291

by: bumpbot

01 Oct 2024, 09:48

ER

If A is a positive integer less than 100

505-555 (Easy) | Multiples and Factors

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

zxcvbnmas

04 Feb 2016, 18:25

5

4

3,762

by: bumpbot

01 Oct 2024, 10:16

ER

99,998^2 − 2^2 =

555-605 (Medium) | Algebra, Exponents

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

Bunuel

19 Sep 2018, 23:36

17

6

6,898

by: bumpbot

01 Oct 2024, 10:21

ER

a and c are distinct prime numbers and a^(b+5)=c^(d+7). What is the va

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

raghavbazaari

20 Dec 2020, 23:51

4

3

5,597

by: bumpbot

01 Oct 2024, 10:58

ER

79 laboratories raise the bacterium, the laboratory have 48 culture di

605-655 (Medium) | Exponents

605-655 (Medium) | Exponents hide tags

MathRevolution

08 Mar 2016, 17:09

8

5

5,993

by: bumpbot

01 Oct 2024, 11:30

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(0.6)^(-8)(0.5)^(-4)/((0.3)^(-6)(0.12)^(-2)) =

655-705 (Hard) | Exponents

655-705 (Hard) | Exponents hide tags

Russ19

26 Feb 2020, 00:33

7

4

2,407

by: bumpbot

01 Oct 2024, 12:10

ER

How many even integers n ; 13<=n<=313 are of the form 3k+4,

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

honchos

14 Sep 2013, 00:01

17

11

7,723

by: bumpbot

01 Oct 2024, 12:16

ER

(1/(3^(1/2) - ^(1/2)))^2 =

555-605 (Medium) | Algebra, Roots

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

Bunuel

18 May 2021, 21:00

7

4

3,305

by: bumpbot

01 Oct 2024, 16:57

ER

If r > 0, then (0.25r^6)^(1/2) =

505-555 (Easy) | Algebra, Roots

505-555 (Easy) | Algebra, Roots hide tags

Bunuel

26 Aug 2022, 10:15

4

2

2,674

by: bumpbot

01 Oct 2024, 16:57

ER

The mean of nine numbers is 85. If 5 is subtracted from each of six of

Sub 505 (Easy) | Statistics and Sets Problems

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

Bunuel

20 Jul 2020, 04:04

6

4

1,727

by: bumpbot

01 Oct 2024, 18:55

ER

If the sum of four consecutive integers is 66, what is the greatest of

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

22 May 2020, 06:20

11

7

6,039

by: Goal700

01 Oct 2024, 19:28

ER

If X,Y and Z are three consecutive multiples of 5. Then which of the

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

stonecold

05 Aug 2016, 20:19

13

6

3,683

by: bumpbot

01 Oct 2024, 19:29

ER

(7/5)^1/2 - (7/5)^1/2 =

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Bunuel

25 Sep 2024, 01:30

19

7

2,158

by: Chibvike

01 Oct 2024, 21:15

ER

Which of the following is a perfect square?

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

Bunuel

14 Jun 2021, 05:15

12

3

6,985

by: bumpbot

01 Oct 2024, 23:00

ER

An article is sold at 20% profit. If its cost price is increased by $5

805+ (Hard) | Percent and Interest Problems

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

Bunuel

25 Jun 2019, 02:19

25

6

14,949

by: Bunuel

02 Oct 2024, 00:20

ER

The table above shows present rates and proposed rates for electricity

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

HKD1710

16 Dec 2018, 07:38

39

4

13,355

by: Adarsh_24

02 Oct 2024, 02:41

ER

Penniless Pete's piggy bank has no pennies in it, but it has 100 coins

805+ (Hard) | Algebra, Word Problems

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

Bunuel

20 Mar 2019, 06:12

9

7

2,588

by: Kinshook

02 Oct 2024, 03:24

ER

Twenty years ago , Morgan was 1/3 as old as he will be in 20 years. .

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

08 Jul 2022, 09:15

3

2

1,186

by: bumpbot

02 Oct 2024, 03:46

ER

An amusement park currently charges the same price for each ticket of

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

13 Nov 2014, 09:42

32

10

9,850

by: bumpbot

02 Oct 2024, 04:18

ER

what is the probability that a random number selected from the set of

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Hoozan

15 Dec 2020, 00:54

5

2

2,795

by: yinan

02 Oct 2024, 06:31

ER

If x > 1 and y > -1, then then which of the following must be true ?

555-605 (Medium) | Inequalities, Must or Could be True

555-605 (Medium) | Inequalities, Must or Could be True hide tags

Bunuel

01 Feb 2022, 04:15

3

2

1,971

by: bumpbot

02 Oct 2024, 07:19

ER

If x > 0 > y and (x 10)/y > 0, then which of the following must be

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

30 Jun 2022, 22:00

3

2

1,581

by: bumpbot

02 Oct 2024, 07:28

ER

In the sequence above, each term after the first term is equal to the

505-555 (Easy) | Sequences

505-555 (Easy) | Sequences hide tags

Bunuel

03 Dec 2018, 02:57

22

9

18,838

by: bumpbot

02 Oct 2024, 09:19

ER

If the terms of a sequence {An} are defined by An=n/100, w

505-555 (Easy) | Sequences

505-555 (Easy) | Sequences hide tags

MathRevolution

11 May 2018, 01:28

19

5

2,909

by: bumpbot

02 Oct 2024, 09:33

ER

In the diagram above, AD = BE = 6 and CD = 3(BC). If AE = 8, then BC =

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

25 Dec 2018, 02:46

5

14,838

by: bumpbot

02 Oct 2024, 10:42

ER

Which of the following options correctly describes the relationship be

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

vinhthi

18 Oct 2017, 03:57

9

7

3,388

by: bumpbot

02 Oct 2024, 11:39

ER

A car driver driving in fog, passes a pedestrian

555-605 (Medium) | Distance and Speed Problems

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

dharam44

06 Feb 2019, 03:30

3

4,319

by: bumpbot

02 Oct 2024, 12:21

ER

The sum of eleven consecutive integers is 11. What is the least of the

Sub 505 (Easy) | Number Properties, Sequences

Sub 505 (Easy) | Number Properties, Sequences hide tags

Ravixxx

18 Apr 2020, 04:57

8

4

6,120

by: bumpbot

02 Oct 2024, 12:21

ER

Effects of arithmetic operations on Fractions

General Math Questions +4 tags

General Math Questions, Math Strategies, Theory, Discussions, Guides & Resources hide tags

chetan2u

01 Jul 2018, 02:05

139

4

18,706

by: bumpbot

02 Oct 2024, 14:45

ER

Which of the following fractions has a decimal equivalent that termina

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

30 Mar 2022, 02:45

6

2

1,599

by: bumpbot

02 Oct 2024, 16:45

ER

Roger has 6 more than three times the number of marbles than Sam has.

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Russ19

08 Jan 2020, 10:03

6

3

1,300

by: bumpbot

02 Oct 2024, 16:54

ER

The cost of 8 fans and 14 ovens is 36,520. What is the cost of 12 fans

Sub 505 (Easy) | Work and Rate Problems

Sub 505 (Easy) | Work and Rate Problems hide tags

Bunuel

22 Jan 2021, 04:15

5

4

3,899

by: bumpbot

02 Oct 2024, 17:06

ER

12 persons can do a piece of work in 4 days. How many persons are requ

Sub 505 (Easy) | Work and Rate Problems

Sub 505 (Easy) | Work and Rate Problems hide tags

Bunuel

21 Jan 2021, 07:30

5

7,329

by: bumpbot

02 Oct 2024, 17:18

ER

A certain cathedral bell marks every hour by ringing a number of times

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

13 Jan 2021, 07:35

5

4

3,423

by: Dbrunik

02 Oct 2024, 19:19

Phil has 150ml of a 20% of NaFl solution. He adds x ml of a 60% NAFl

Sub 505 (Easy) | Mixture Problems

Sub 505 (Easy) | Mixture Problems hide tags

lavanya.18

22 Sep 2024, 05:08

6

3

1,715

by: Dbrunik

02 Oct 2024, 19:37

ER

What is the remainder when 1! + 2*2! + 3*3! + 4*4! + … + 12*12! is div

805+ (Hard) | Remainders

805+ (Hard) | Remainders hide tags

Bunuel

01 Jun 2020, 07:18

38

4

7,123

by: bumpbot

02 Oct 2024, 20:50

ER

What is the median of the numbers shown?

Sub 505 (Easy) | Statistics and Sets Problems

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

Bunuel

25 Jun 2018, 05:38

15

7

26,444

by: bumpbot

02 Oct 2024, 23:54

ER

If m=9^(x−1), then in terms of m, 3^(4x−2) must be which of the follow

605-655 (Medium) | Exponents

605-655 (Medium) | Exponents hide tags

Bunuel

13 May 2021, 02:45

8

7

2,827

by: Bunuel

02 Oct 2024, 23:56

ER

10 speakers gathered to deliver speeches on two topics.

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

SVaidyaraman

03 May 2016, 23:30

14

4,304

by: bumpbot

03 Oct 2024, 00:01

ER

A students scrapbook had a large collection of stamps which he wanted

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

02 Oct 2024, 01:30

11

2

1,490

by: prantorboni

03 Oct 2024, 00:09

ER

When playing a game, you roll five regular 6-sided dice. How many

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

twobagels

26 Mar 2021, 16:39

57

11

9,832

by: bumpbot

03 Oct 2024, 00:21

ER

A particular clock-like device has a round face with three hands. The

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

18 Jan 2024, 13:45

10

4

2,722

by: Adarsh_24

03 Oct 2024, 00:28

ER

Square root

heeeya

02 Oct 2024, 03:31

5

1,003

by: Bunuel

03 Oct 2024, 00:55

ER

A certain company with 118 employees oﬀered three diﬀerent training c

705-805 (Hard) | Overlapping Sets

705-805 (Hard) | Overlapping Sets hide tags

nislam

04 Oct 2021, 09:20

17

6

2,209

by: imslogic

03 Oct 2024, 00:58

ER

How much tea worth $0.93 per pound must be mixed with tea worth $0.75

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

24 Jan 2016, 06:29

13

9

4,707

by: bumpbot

03 Oct 2024, 01:50

ER

What is the number of integers satisfying [x - 2/3] + [x + 1/3] = 5?

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

MathRevolution

05 Feb 2020, 03:07

27

4

3,695

by: bumpbot

03 Oct 2024, 02:10

ER

Printing press X can print an edition of a newspaper in 12 hours, wher

Sub 505 (Easy) | Work and Rate Problems

Sub 505 (Easy) | Work and Rate Problems hide tags

Bunuel

22 May 2020, 10:19

8

9

10,149

by: Bunuel

03 Oct 2024, 02:14

ER

Combined rate formula?

General Math Questions, Discussions

General Math Questions, Discussions hide tags

Skag55

18 Jun 2013, 23:24

61

6

92,447

by: bumpbot

03 Oct 2024, 02:18

ER

If the length of a diagonal of a square is 2x^(1/2), what is the area

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

parkhydel

28 Apr 2020, 07:37

73

12

18,187

by: bumpbot

03 Oct 2024, 02:22

ER

A university professor received a government grant of M dollars to be

Sub 505 (Easy) | Percent and Interest Problems, Word Problems

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

Bunuel

03 Oct 2024, 01:30

4

2

1,138

by: Purnank

03 Oct 2024, 02:59