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

321

12

151,791

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

312,298

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

1,383,507

by: bb

16 Apr 2026, 14:28

ER

What is the decimal equivalent of (1/5)^2 ?

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

Carcass

21 May 2017, 08:50

163

14

26,931

by: bumpbot

14 Jan 2026, 13:54

ER

Chris entered a number in his calculator and erroneously multiplied th

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

23 May 2019, 23:26

1

2

3,596

by: bumpbot

13 Jan 2026, 20:59

ER

A restaurant has set menu for 700$. A 15% VAT has been impos

605-655 (Medium) | Arithmetic +2 tags

605-655 (Medium) | Arithmetic, Fractions and Ratios, Percent and Interest Problems hide tags

Mugdho

27 Dec 2021, 04:51

40

6

6,094

by: bumpbot

13 Jan 2026, 09:29

ER

Given that 1/n(n+1)) - 1/(n+1)(n+2) = 2/n(n+1)(n+2), which of the foll

655-705 (Hard) | Algebra, Arithmetic

655-705 (Hard) | Algebra, Arithmetic hide tags

liviofrol

15 Dec 2023, 04:24

235

6

21,585

by: bumpbot

12 Jan 2026, 11:58

ER

What is the tens digit of 7^381?

655-705 (Hard) | Arithmetic

655-705 (Hard) | Arithmetic hide tags

MathRevolution

04 Aug 2016, 19:25

28

6

6,866

by: bumpbot

12 Jan 2026, 00:42

ER

Which of the following is closest to

555-605 (Medium) | Arithmetic, Exponents

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

Bunuel

22 Jun 2023, 07:00

8

4

3,941

by: bumpbot

12 Jan 2026, 00:29

ER

The infinite sequence a1, a2, , an, is such that a_n = n! for n > 0.

605-655 (Medium) | Arithmetic, Number Properties

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

Bunuel

30 Aug 2022, 13:32

90

9

11,045

by: Bunuel

11 Jan 2026, 07:00

ER

In the set of positive integers from 1 to 500, what is the sum of all

555-605 (Medium) | Arithmetic, Sequences

555-605 (Medium) | Arithmetic, Sequences hide tags

Bunuel

13 Mar 2015, 07:32

111

9

13,800

by: bumpbot

09 Jan 2026, 22:11

ER

In a stack of boards at a lumber yard, the 20th board counting from th

555-605 (Medium) | Arithmetic, Word Problems

555-605 (Medium) | Arithmetic, Word Problems hide tags

netcaesar

23 Jul 2019, 01:35

414

16

93,016

by: bumpbot

08 Jan 2026, 21:17

ER

Of the four-digit integers greater than 9000

705-805 (Hard) | Arithmetic

705-805 (Hard) | Arithmetic hide tags

Jagan212

07 Aug 2020, 20:21

50

10

7,211

by: pappal

08 Jan 2026, 13:43

ER

List M consists of 50 decimals, each of which has a value between

805+ (Hard) | Algebra +2 tags

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

souvik101990

10 May 2018, 11:15

131

11

12,120

by: pappal

08 Jan 2026, 12:57

ER

A certain brand of house paint must be purchased either in quarts at $

655-705 (Hard) | Arithmetic, Word Problems

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

gmatt1476

17 Aug 2025, 10:41

447

16

32,718

by: caldorridge

05 Jan 2026, 23:35

ER

What is the value of |3^(1/2) - |5^(1/2) - 7^(1/2)|| - ||3^(1/2)

705-805 (Hard) | Absolute Values, Arithmetic

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

Bunuel

01 Oct 2022, 14:21

217

8

15,808

by: Bunuel

05 Jan 2026, 11:59

ER

What is the value of 38^2 + 39^2 + 40^2 + 41^2 + 42^2 ?

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

KSBGC

09 Apr 2018, 07:08

116

14

11,431

by: bumpbot

04 Jan 2026, 04:32

ER

How many digits will be there to the right of the decimal point in the

705-805 (Hard) | Arithmetic +2 tags

705-805 (Hard) | Arithmetic, Number Properties, Word Problems hide tags

Bunuel

24 Sep 2019, 22:02

40

11

24,573

by: bumpbot

03 Jan 2026, 00:25

ER

If T = 1/(1*2) + 1/(2*3) + 1/(3*4) + 1/(4*5) + ......... 1/[n(n+1)]

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

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

Bunuel

01 Nov 2019, 06:45

109

9

10,382

by: bumpbot

01 Jan 2026, 05:25

ER

A company wants to spend equal amounts of money for the purchase of

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

kostyan5

08 Nov 2011, 20:02

89

9

17,271

by: bumpbot

30 Dec 2025, 14:28

ER

The sum of the even numbers between 1 and n is 79*80, where

705-805 (Hard) | Arithmetic, Number Properties

705-805 (Hard) | Arithmetic, Number Properties hide tags

1, 2

chan4312

28 Dec 2013, 03:47

629

20

89,034

by: Bunuel

30 Dec 2025, 09:42

ER

If [x] is the least integer greater than or equal to x, and [x/2]=3, w

Sub 505 (Easy) | Arithmetic, Functions and Custom Characters

Sub 505 (Easy) | Arithmetic, Functions and Custom Characters hide tags

MathRevolution

12 Jun 2017, 01:04

36

10

5,052

by: Bunuel

30 Dec 2025, 08:55

ER

If the average (arithmetic mean) of the four numbers 3, 15, 32, and (N

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

14 Oct 2015, 21:22

50

18

44,223

by: bumpbot

29 Dec 2025, 12:07

ER

For how many different pairs of positive integers (a, b) can

805+ (Hard) | Arithmetic

805+ (Hard) | Arithmetic hide tags

AccipiterQ

18 Oct 2013, 17:58

171

17

18,040

by: Kinshook

29 Dec 2025, 09:19

ER

The temperatures in degrees Celsius recorded at 6 in the morning in

Sub 505 (Easy) | Arithmetic, Statistics and Sets Problems

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

sunita123

11 Sep 2015, 11:43

17

4

16,527

by: bumpbot

28 Dec 2025, 10:17

ER

If each term in the sum a1+a2+a3+...+an is either 7 or 77 and the sum

555-605 (Medium) | Arithmetic, Sequences

555-605 (Medium) | Arithmetic, Sequences hide tags

1, 2

LM

10 May 2010, 09:36

1.4k

36

182,318

by: bumpbot

28 Dec 2025, 09:59

ER

If m is the tens digit of the sum of the two-digit positive integers

705-805 (Hard) | Arithmetic +2 tags

705-805 (Hard) | Arithmetic, Must or Could be True, Number Properties hide tags

Churej

04 Jan 2024, 04:18

176

12

17,124

by: rohitz98

28 Dec 2025, 08:36

ER

The three-digit integer kss is the sum of the two-digit integers ks an

605-655 (Medium) | Arithmetic, Number Properties

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

Bunuel

27 Jun 2017, 00:16

57

5

10,521

by: bumpbot

27 Dec 2025, 10:34

ER

If the average (arithmetic mean) of x and y is 60 and the average (ari

Sub 505 (Easy) | Arithmetic, Statistics and Sets Problems

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

tinman1412

23 Jul 2007, 19:33

43

16

31,293

by: bumpbot

27 Dec 2025, 10:03

ER

In a decimal number, a bar over one or more consecutive digits means

Sub 505 (Easy) | Arithmetic, Number Properties

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

Bunuel

15 Jul 2019, 23:07

46

6

17,168

by: bumpbot

27 Dec 2025, 04:34

ER

784^(1/2)

Sub 505 (Easy) | Arithmetic, Roots

Sub 505 (Easy) | Arithmetic, Roots hide tags

pushpitkc

31 Oct 2018, 22:27

18

12

10,803

by: aakash233

27 Dec 2025, 01:37

ER

What is the value of (1^2 + 2^2 + ... + 10^2)/(1 + 2 + ...+ 10)?

555-605 (Medium) | Algebra +2 tags

555-605 (Medium) | Algebra, Arithmetic, Number Properties hide tags

Bunuel

10 Nov 2023, 04:32

46

5

4,180

by: bumpbot

26 Dec 2025, 09:46

ER

For the inequalities above, what is the maximum possible value of P +

Sub 505 (Easy) | Arithmetic +2 tags

Sub 505 (Easy) | Arithmetic, Inequalities, Min-Max Problems hide tags

Bunuel

14 Oct 2019, 06:46

8

5

9,550

by: Bunuel

26 Dec 2025, 08:18

ER

A set S = { x, -8, -5, -4, 4, 6, 9, y } with elements arrang

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

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

vtran

02 Jul 2013, 23:30

114

13

14,229

by: bumpbot

26 Dec 2025, 05:35

ER

What is the tenths digit of the quotient when thirty-five hundredths

655-705 (Hard) | Arithmetic

655-705 (Hard) | Arithmetic hide tags

Bunuel

05 Dec 2018, 02:29

365

13

27,434

by: bumpbot

25 Dec 2025, 04:57

ER

In the addition problem below, which of the following cannot be digit

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

Bunuel

01 Feb 2022, 03:00

1

2

1,865

by: ankushsambare

24 Dec 2025, 08:34

ER

Set X of has an average of 61. If the largest element is 7 greater tha

805+ (Hard) | Arithmetic, Number Properties

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

BillyZ

29 Jan 2017, 05:50

51

9

5,730

by: bumpbot

24 Dec 2025, 04:36

ER

If x represents the sum of all the positive three-digit numbers that

705-805 (Hard) | Arithmetic, Combinations

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

rvthryet

20 Jun 2021, 12:02

388

14

57,411

by: Ved22

23 Dec 2025, 20:08

ER

If 100,000 microns = 1 decimeter, and 1,000,000,000 angstroms = 1 deci

505-555 (Easy) | Arithmetic

505-555 (Easy) | Arithmetic hide tags

Bunuel

27 Mar 2015, 05:43

26

17

16,170

by: bumpbot

22 Dec 2025, 19:45

ER

If a = 1 and (a - b)/c = 1 which of the following is NOT a possible va

505-555 (Easy) | Arithmetic, Number Properties

505-555 (Easy) | Arithmetic, Number Properties hide tags

tarek99

08 Oct 2018, 03:43

103

9

31,169

by: bumpbot

21 Dec 2025, 17:38

ER

Nathan took out a student loan for 1200$ at 10 percent annual interest

555-605 (Medium) | Arithmetic +2 tags

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

RSOHAL

22 Dec 2015, 21:18

93

13

20,840

by: Fisayofalana

21 Dec 2025, 13:47

ER

The value of (10^8-10^2)/(10^7-10^3) is closest to which of the follow

555-605 (Medium) | Arithmetic, Exponents

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

jcbruin

23 Jul 2019, 04:02

524

18

131,932

by: vasu1104

21 Dec 2025, 10:29

ER

If Q is the midpoint of the line segment PS, and R is the midpoint of

Sub 505 (Easy) | Arithmetic +2 tags

Sub 505 (Easy) | Arithmetic, Fractions and Ratios, Geometry hide tags

Bunuel

12 Jul 2017, 01:40

5

6

9,444

by: bumpbot

20 Dec 2025, 03:08

ER

Best approximation for y is

655-705 (Hard) | Arithmetic

655-705 (Hard) | Arithmetic hide tags

Bunuel

10 Oct 2019, 21:28

20

9

5,750

by: Advait01

20 Dec 2025, 00:09

ER

On the 25th of November in 1990, John was trying to make a new plan fo

805+ (Hard) | Arithmetic

805+ (Hard) | Arithmetic hide tags

sairam595

27 Jun 2016, 10:11

93

8

7,332

by: Wadree

19 Dec 2025, 23:12

ER

A palindrome, like 12321, remains the same when its digits are reverse

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

Bunuel

19 Jan 2024, 02:30

19

5

2,495

by: bumpbot

19 Dec 2025, 00:03

ER

If the city centers of New York and London are 3,471 miles apart, whic

705-805 (Hard) | Arithmetic

705-805 (Hard) | Arithmetic hide tags

Bunuel

27 Dec 2015, 10:07

19

9

7,289

by: Dream009

17 Dec 2025, 20:52

ER

(36^3 + 36) / 36 =

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

29 Feb 2016, 13:19

26

5

9,353

by: bumpbot

17 Dec 2025, 19:21

ER

The table above show the daily change in the price of a certain stock

Sub 505 (Easy) | Arithmetic, Graphs and Illustrations

Sub 505 (Easy) | Arithmetic, Graphs and Illustrations hide tags

Bunuel

08 Oct 2018, 05:23

25

8

14,323

by: bumpbot

17 Dec 2025, 12:25

ER

In the correctly worked computation above A, B, C and D represent

655-705 (Hard) | Arithmetic

655-705 (Hard) | Arithmetic hide tags

Bunuel

06 Nov 2024, 01:31

35

6

3,733

by: Dream009

17 Dec 2025, 11:13

ER

S is the set of all fractions defined by the formula n/(n + 1), where

555-605 (Medium) | Arithmetic, Sequences

555-605 (Medium) | Arithmetic, Sequences hide tags

Bunuel

07 Apr 2026, 10:03

20

7

9,535

by: bumpbot

17 Dec 2025, 08:41

ER

The table shows the amount budgeted and the amount spent for each of

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

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

AbdurRakib

16 Jun 2017, 09:45

261

17

54,216

by: KarishmaB

17 Dec 2025, 07:55

ER

A snapshot measures 5/2 inches by 15/8 inches. It is to be enlarged so

605-655 (Medium) | Arithmetic, Fractions and Ratios

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

Bunuel

05 Feb 2018, 06:23

29

6

10,396

by: bumpbot

16 Dec 2025, 10:03