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

332

12

156,294

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of May 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

315,128

by: Shashankksharma

17 Apr 2026, 02:55

ER

GMAT PS Question Directory by Topic & Difficulty

bb

16 Apr 2026, 14:28

3.3k

0

1,391,221

by: bb

16 Apr 2026, 14:28

ER

When a number is divided by a divisor it leaves a remainder

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

alphonsa

05 Aug 2014, 09:36

57

15

12,680

by: bumpbot

23 Jun 2025, 00:49

ER

Working alone at its own constant rate, machine R fills 10,000 boxes

555-605 (Medium) | Work and Rate Problems

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

kingbucky

01 Jun 2025, 14:31

39

4

3,383

by: GMATinsight

23 Jun 2025, 00:27

ER

x, y, and z are consecutive positive integers such that x < y < z. If

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

Bunuel

11 Nov 2021, 03:45

5

4

8,367

by: deva1

22 Jun 2025, 23:26

ER

The cost of purchasing each box of candy from a certain mail order cat

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

parkhydel

27 Apr 2020, 14:48

18

8

29,009

by: D3N0

22 Jun 2025, 21:53

ER

Total GMAT Math - Jeff Sackmann

Math Strategies, Guides & Resources

Math Strategies, Guides & Resources hide tags

HopefulOldie

15 Nov 2009, 17:26

75

19

60,874

by: bumpbot

22 Jun 2025, 21:40

ER

If x = 31! 18, then x is divisible by which of the following

555-605 (Medium) | Multiples and Factors

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

Bunuel

24 Nov 2023, 02:30

13

4

2,497

by: APram

22 Jun 2025, 19:43

ER

Of the 200 math majors at a certain university, 30 percent w

555-605 (Medium) | Min-Max Problems +2 tags

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

megafan

08 Mar 2013, 12:48

22

6

6,001

by: sayan640

22 Jun 2025, 18:04

ER

If 3/4 of the mineral deposits in a reservoir of water are

655-705 (Hard) | Fractions and Ratios

655-705 (Hard) | Fractions and Ratios hide tags

1, 2

aimingformba

24 Jun 2013, 03:31

86

20

14,895

by: bumpbot

22 Jun 2025, 14:41

ER

Mr. & Mrs Paul have 'a' number of children. The children wanted

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

GMATSkilled

06 Jun 2018, 18:01

55

13

7,734

by: Regor60

22 Jun 2025, 13:44

ER

What is the smallest positive integer n such that 6,480n^1/2

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Bunuel

19 Mar 2014, 07:22

130

17

26,003

by: Krunaal

22 Jun 2025, 13:27

ER

In how many arrangements can a teacher seat 3 girls and 3 boys in a

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

Bunuel

06 Oct 2018, 22:07

80

6

28,732

by: bumpbot

22 Jun 2025, 12:30

A positive integer N N leaves a remainder of 1 when divided by 3, a

505-555 (Easy) | Remainders

505-555 (Easy) | Remainders hide tags

HarshaBujji

22 Jun 2025, 08:22

2

3

835

by: findingmyself

22 Jun 2025, 12:05

ER -1

Two integers a and b are said to be co-prime if the only positive inte

655-705 (Hard) | Multiples and Factors

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

Bunuel

19 Apr 2022, 01:30

21

3

2,530

by: GraemeGmatPanda

22 Jun 2025, 12:00

ER

A certain account pays 1.5 percent compound interest every 3 months.

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

01 Mar 2022, 03:00

15

4

4,521

by: findingmyself

22 Jun 2025, 11:54

ER

If two of the four expressions a+b, 3a+b, a-b, and a-3b are chosen at

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

31 Jan 2022, 06:45

10

4

2,956

by: bumpbot

22 Jun 2025, 11:18

ER

If x is negative and y is positive, what is the value of x given that

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

06 Jun 2025, 14:32

35

7

8,299

by: bumpbot

22 Jun 2025, 10:36

ER

2^m+2019 = |n-2020|+n-2020, where m and n are non-negative integers an

705-805 (Hard) | Absolute Values

705-805 (Hard) | Absolute Values hide tags

nick1816

19 Apr 2020, 03:50

39

5

4,012

by: bumpbot

22 Jun 2025, 10:02

ER

If x = -1/20, which of the following is true?

Sub 505 (Easy) | Inequalities, Must or Could be True

Sub 505 (Easy) | Inequalities, Must or Could be True hide tags

Bunuel

29 Mar 2018, 23:33

9

3,716

by: GraemeGmatPanda

22 Jun 2025, 08:45

ER

What is the value of Z if (|2Z|)! – |Z| = Z ?

705-805 (Hard) | Absolute Values

705-805 (Hard) | Absolute Values hide tags

Bunuel

26 Sep 2019, 01:22

38

7

7,539

by: bumpbot

22 Jun 2025, 08:44

ER

If z is negative, then [m]\sqrt[4]{(4z-5)^4} + [square_root](3-2z)^2[/

705-805 (Hard) | Absolute Values +2 tags

705-805 (Hard) | Absolute Values, Algebra, Roots hide tags

Kushchokhani

17 Feb 2023, 23:07

42

3

5,731

by: bumpbot

22 Jun 2025, 08:33

ER

How many positive integers less than 28 are prime numbers

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

damham17

17 Mar 2012, 16:57

24

10

13,906

by: bumpbot

22 Jun 2025, 08:21

ER

If f = 3r(s/1000)^2 and s = 2000, what is r in terms of f ?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

kingbucky

31 May 2025, 08:43

3

2,032

by: GMATinsight

22 Jun 2025, 07:54

ER

What is the remainder when 7^2 * 8^2 is divided by 6?

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

BrainLab

06 Feb 2016, 14:16

102

18

19,141

by: bumpbot

22 Jun 2025, 07:49

ER

A certain grocery store has 5 checkout lanes. The table above shows

505-555 (Easy) | Statistics and Sets Problems

505-555 (Easy) | Statistics and Sets Problems hide tags

kingbucky

31 May 2025, 13:14

20

3

2,607

by: GMATinsight

22 Jun 2025, 07:48

ER

Let abcd be a general four-digit number and all the digits are non-zer

805+ (Hard) | Combinations, Number Properties

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

mikemcgarry

27 Feb 2017, 12:43

37

10

19,776

by: bumpbot

22 Jun 2025, 07:35

ER

How many 5 digit numbers can be formed if either (a) every successive

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

nick1816

07 Apr 2020, 21:50

31

3

5,801

by: Krunaal

22 Jun 2025, 06:02

ER

A group of 20 people are drinking coffee. The total number taking crea

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

Bunuel

22 May 2020, 12:07

110

17

17,219

by: sidc07

22 Jun 2025, 05:05

ER

If x <0, then √(x^2) = ? I) x II) -x III) IxI A) I and III B) II and

605-655 (Medium) | Absolute Values

605-655 (Medium) | Absolute Values hide tags

GMATinsight

20 Feb 2020, 23:34

26

3

4,800

by: bumpbot

22 Jun 2025, 04:46

ER

At College P, one fourth of the students are seniors and one fifth

605-655 (Medium) | Fractions and Ratios

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

Bunuel

09 Jun 2025, 00:41

13

5

1,581

by: rohitz98

22 Jun 2025, 04:07

A manufacturer adds 11.1% margin when shipping articles to wholesaler,

805+ (Hard) | Percent and Interest Problems

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

Harshita6789

21 Jul 2019, 21:21

14

6

2,909

by: bumpbot

22 Jun 2025, 03:52

ER

There are 4 bottles with the same number balls m respectively

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

sairam595

24 Apr 2016, 11:24

37

9

5,336

by: bumpbot

22 Jun 2025, 03:32

ER

In 1970, company X had 2,000 employees, 15% of whom were women, and 10

605-655 (Medium) | Percent and Interest Problems

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

Bunuel

13 Dec 2018, 00:51

9

8

6,197

by: bumpbot

22 Jun 2025, 02:33

ER

After an appliance store decreased the selling price of a certain hot

555-605 (Medium) | Percent and Interest Problems

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

guddo

29 Jan 2024, 01:26

42

6

9,159

by: Bunuel

22 Jun 2025, 01:00

ER

An increasing integer sequence with 5 elements has 13 as its third ele

805+ (Hard) | Sequences

805+ (Hard) | Sequences hide tags

Bunuel

10 Nov 2021, 08:15

11

10

2,895

by: elslyknight

21 Jun 2025, 23:54

ER

S is the set of all prime numbers that satisfy the inequality

655-705 (Hard) | Absolute Values, Inequalities

655-705 (Hard) | Absolute Values, Inequalities hide tags

Bunuel

16 Nov 2020, 03:00

53

4

5,411

by: bumpbot

21 Jun 2025, 20:56

ER

A manufacturer of a certain type of screw rejects

655-705 (Hard) | Absolute Values

655-705 (Hard) | Absolute Values hide tags

ritumaheshwari02

29 Nov 2012, 10:32

50

9

9,214

by: bumpbot

21 Jun 2025, 20:50

ER

What is the value of A=1/5^2+2/5^3+...+11/5^12?

705-805 (Hard) | Algebra +3 tags

705-805 (Hard) | Algebra, Exponents, Fractions and Ratios, Sequences hide tags

1, 2

broall

12 Dec 2016, 08:55

134

23

14,054

by: bumpbot

21 Jun 2025, 20:39

ER

What is the least positive integer that is not a factor of 30! and is

555-605 (Medium) | Multiples and Factors, Number Properties

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

Bunuel

14 May 2015, 05:03

39

11

12,740

by: bumpbot

21 Jun 2025, 20:22

ER

A union contract specifies a 6 percent salary increase plus a $450 bon

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

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

Carcass

21 May 2017, 02:09

53

6

21,188

by: bumpbot

21 Jun 2025, 18:58

ER

In the equation x^2 + kx + 1 = 0, x is a variable and k is a constant.

655-705 (Hard) | Arithmetic, Must or Could be True

655-705 (Hard) | Arithmetic, Must or Could be True hide tags

Bunuel

21 Jun 2022, 11:45

7

2

2,788

by: bumpbot

21 Jun 2025, 17:21

ER

1.001 + 0.999996/1.002 =

655-705 (Hard) | Arithmetic

655-705 (Hard) | Arithmetic hide tags

Bunuel

01 Sep 2022, 01:30

22

2

2,457

by: bumpbot

21 Jun 2025, 17:15

ER

If a positive integer n is divisible by both 5 and 7, the n must also

505-555 (Easy) | Multiples and Factors

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

Carcass

02 Jul 2017, 11:17

79

9

28,415

by: bumpbot

21 Jun 2025, 16:23

ER

What is the range of all x satisfying |x-2| = x?

605-655 (Medium) | Absolute Values, Statistics and Sets Problems

605-655 (Medium) | Absolute Values, Statistics and Sets Problems hide tags

Bunuel

20 May 2019, 00:47

107

7

14,064

by: bumpbot

21 Jun 2025, 14:23

ER

After M students took a test, there was a total of 64% of

555-605 (Medium) | Statistics and Sets Problems

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

rakp

05 Jun 2012, 22:57

67

12

14,092

by: bumpbot

21 Jun 2025, 14:22

ER

A group of four women and three men have tickets for seven a

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

R2I4D

30 Dec 2009, 21:43

157

13

31,290

by: bumpbot

21 Jun 2025, 10:40

ER

x & y is defined as |x-y|. Which of following is (are) true?

555-605 (Medium) | Absolute Values

555-605 (Medium) | Absolute Values hide tags

MathRevolution

28 Jun 2019, 01:45

38

5

5,560

by: bumpbot

21 Jun 2025, 09:58

ER

If selling price is doubles, the profit tripled, find the profit perce

705-805 (Hard) | Percent and Interest Problems

705-805 (Hard) | Percent and Interest Problems hide tags

Emdad

30 Mar 2021, 04:53

38

6

5,151

by: jipandeyji

21 Jun 2025, 09:08

ER

Which of the following is the graph of the equation y = −|−x| ?

555-605 (Medium) | Absolute Values

555-605 (Medium) | Absolute Values hide tags

Bunuel

04 Feb 2019, 04:03

30

5

6,057

by: bumpbot

21 Jun 2025, 09:04

ER

The number of students enrolled at school X this year is 7 percent

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

12 Nov 2014, 09:54

38

14

11,350

by: HarshavardhanR

21 Jun 2025, 08:20

ER

A box contains 10 cards numbered 1 through 10. If 3 cards are randomly

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

Bunuel

28 Jan 2022, 07:13

39

11

5,624

by: luvsic

21 Jun 2025, 07:36