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23 Mar 2025, 01:53

ER

100 Hardest and easiest questions for PS as of May 2025

Bunuel

21 Aug 2015, 03:49

1,069

7

290,943

03 Dec 2024, 01:03

ER

GMAT PS Question Directory by Topic & Difficulty

bb

22 Feb 2012, 11:27

3,090

0

1,302,881

by: bb

22 Feb 2012, 11:27

ER

If x=1/(2^2*3^2*4^2*5^2) is expressed as a decimal, how many distinct

655-705 Level | Arithmetic, Fractions and Ratios

655-705 Level | Arithmetic, Fractions and Ratios hide tags

sony1000

22 Jun 2015, 01:02

214

8

20,140

by: kayarat600

19 Jun 2025, 08:35

ER

If 175 billion French francs is equivalent to 35 billion United States

555-605 Level | Arithmetic, Word Problems

555-605 Level | Arithmetic, Word Problems hide tags

BabySmurf

19 Jan 2014, 11:01

144

19

27,158

17 Jun 2025, 14:30

ER

A camera lens filter kit containing 5 filters sells for $57.50. If the

605-655 Level | Arithmetic, Percent and Interest Problems

605-655 Level | Arithmetic, Percent and Interest Problems hide tags

BabySmurf

08 Jan 2014, 12:58

127

19

24,219

12 Jun 2025, 09:28

ER

The sum of the first 50 positive even integers is 2550. What is the

555-605 Level | Arithmetic +2 tags

555-605 Level | Arithmetic, Number Properties, Sequences hide tags

CasperMonday

03 Sep 2009, 06:35

291

18

54,833

by: GMATinsight

08 Jun 2025, 05:05

ER

If K is the sum of the reciprocals of the consecutive integers from 43

605-655 Level | Arithmetic +2 tags

605-655 Level | Arithmetic, Fractions and Ratios, Sequences hide tags

fozzzy

07 Jan 2013, 03:05

525

17

57,389

04 Jun 2025, 10:08

ER

What is the sum of the integers in the table above?

555-605 Level | Arithmetic, Graphs and Illustrations

555-605 Level | Arithmetic, Graphs and Illustrations hide tags

MHIKER

06 Apr 2011, 14:21

316

16

44,229

by: kingbucky

29 May 2025, 01:40

ER

The age of certain granite rocks found in northwestern Canada is

505-555 Level | Arithmetic

505-555 Level | Arithmetic hide tags

felippemed

26 Sep 2016, 18:50

37

8

13,052

by: shori345

22 May 2025, 03:45

ER

In the arithmetic sequence t1, t2, t3, ..., tn, t1=23 and tn

505-555 Level | Arithmetic, Sequences

505-555 Level | Arithmetic, Sequences hide tags

enigma123

20 Mar 2012, 09:00

475

18

201,069

18 May 2025, 14:20

ER

Which of the following CANNOT be the least common multiple of two posi

555-605 Level | Arithmetic +2 tags

555-605 Level | Arithmetic, Multiples and Factors, Number Properties hide tags

PareshGmat

09 Sep 2014, 02:09

147

14

16,762

11 May 2025, 09:00

ER

If an automobile averaged 22.5 miles per gallon of gasoline

505-555 Level | Arithmetic, Word Problems

505-555 Level | Arithmetic, Word Problems hide tags

alltimeacheiver

11 Feb 2011, 03:27

76

8

34,070

29 Apr 2025, 10:30

ER

If w, x, y, and z are numbers on the number line shown, which of the

505-555 Level | Arithmetic, Number Properties

505-555 Level | Arithmetic, Number Properties hide tags

Bunuel

10 Oct 2019, 03:59

20

6

12,147

by: krunal02

16 Apr 2025, 23:49

ER

If N = 1/3 + 1/3^2 +1/3^3 , then N is between

505-555 Level | Arithmetic, Sequences

505-555 Level | Arithmetic, Sequences hide tags

NoHalfMeasures

29 Dec 2015, 00:06

44

11

14,874

31 Mar 2025, 14:36

ER

Which of the following is equal to the value of 2^5 + 2^5 + 3^5 + 3^5

Sub 505 Level | Arithmetic, Exponents

Sub 505 Level | Arithmetic, Exponents hide tags

japped187

07 Mar 2008, 02:53

172

12

73,247

25 Mar 2025, 15:07

ER

For each country listed in the left column of the table, the number in

555-605 Level | Arithmetic, Word Problems

555-605 Level | Arithmetic, Word Problems hide tags

seed

24 May 2018, 07:55

31

3

11,553

10 Mar 2025, 23:42

ER

If the volume of a tank is 4,750 cubic centimeters, what is the volume

555-605 Level | Arithmetic, Fractions and Ratios

555-605 Level | Arithmetic, Fractions and Ratios hide tags

tanad

19 Jun 2016, 18:59

106

6

31,699

08 Mar 2025, 06:13

ER

If v = 2(9.8)m/(0.5j), m=96 and j=4, which of the following most close

505-555 Level | Arithmetic, Roots

505-555 Level | Arithmetic, Roots hide tags

RSOHAL

19 Dec 2015, 11:53

56

10

14,363

07 Mar 2025, 07:48

ER

(8^2)(3^3)(2^4)/96^2=

Sub 505 Level | Arithmetic, Exponents

Sub 505 Level | Arithmetic, Exponents hide tags

Bunuel

14 Mar 2014, 03:17

54

8

23,048

07 Mar 2025, 05:52

ER

The formula F = 9/5*C + 32 gives the relationship between the

Sub 505 Level | Arithmetic

Sub 505 Level | Arithmetic hide tags

rnz

13 Jan 2018, 16:03

9

7

123,685

01 Mar 2025, 07:36

ER

If n is the sum of the integers from -203 to 200, inclusive, then n =

Sub 505 Level | Arithmetic

Sub 505 Level | Arithmetic hide tags

Calichin

11 Mar 2017, 16:00

44

13

10,759

28 Feb 2025, 10:49

ER

If △ and □ represent single digits in the correctly worked computation

Sub 505 Level | Arithmetic

Sub 505 Level | Arithmetic hide tags

Bunuel

08 Oct 2018, 04:04

4

5

10,499

24 Feb 2025, 09:00

ER

The ratio of boys to girls in Class A is 1 to 4, and that in Class B

555-605 Level | Arithmetic, Fractions and Ratios

555-605 Level | Arithmetic, Fractions and Ratios hide tags

amathews

14 Apr 2017, 16:14

260

17

30,585

23 Feb 2025, 21:40

ER

Which of the following is closest to (8^2 − 4^2)^(1/2) ?

Sub 505 Level | Arithmetic, Roots

Sub 505 Level | Arithmetic, Roots hide tags

Bunuel

15 Oct 2019, 03:36

8

3

6,415

18 Feb 2025, 06:01

ER

Which of the following numbers is greater than three fourths of the nu

555-605 Level | Arithmetic

555-605 Level | Arithmetic hide tags

joyseychow

26 Jun 2009, 00:53

188

12

42,916

by: HarshavardhanR

11 Feb 2025, 23:25

ER

The main ingredient in a certain prescription drug capsule cost $500

505-555 Level | Arithmetic, Word Problems

505-555 Level | Arithmetic, Word Problems hide tags

kuristar

27 May 2006, 09:09

121

16

47,750

04 Feb 2025, 08:40

ER

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

505-555 Level | Arithmetic, Exponents

505-555 Level | Arithmetic, Exponents hide tags

jcbruin

31 May 2010, 19:33

478

17

125,166

30 Jan 2025, 05:41

ER

A game is played with a six sided, regularly numbered fair die. A play

805+ Level | Arithmetic

805+ Level | Arithmetic hide tags

ppb1487

28 Dec 2015, 23:45

154

10

16,047

26 Jan 2025, 05:09

ER

The number 75 can be written as the sum of the squares of 3 different

505-555 Level | Arithmetic

505-555 Level | Arithmetic hide tags

enigma123

26 Dec 2011, 11:15

554

18

128,000

20 Jan 2025, 02:35

ER

N and M are each 3-digit integers. Each of the numbers 1, 2,

805+ Level | Arithmetic, Min-Max Problems

805+ Level | Arithmetic, Min-Max Problems hide tags

nobelgirl777

07 Jul 2012, 21:28

480

14

45,093

by: Akashgm97

18 Jan 2025, 04:08

ER

What is the value of the expression x(x 2)^3 when x = 1?

Sub 505 Level | Arithmetic

Sub 505 Level | Arithmetic hide tags

quynhtran2209

03 Mar 2021, 02:02

6

7

3,826

16 Jan 2025, 13:08

ER

On the number line above, what is the length of segment AB ?

505-555 Level | Arithmetic

505-555 Level | Arithmetic hide tags

seed

24 May 2018, 08:00

8

8,783

16 Jan 2025, 09:52

ER

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

555-605 Level | Arithmetic, Word Problems

555-605 Level | Arithmetic, Word Problems hide tags

netcaesar

14 Nov 2006, 13:59

387

15

88,943

27 Dec 2024, 01:40

ER

A certain farmer pays $30 per acre per month to rent farmland. How muc

505-555 Level | Arithmetic, Geometry

505-555 Level | Arithmetic, Geometry hide tags

Bunuel

02 Aug 2018, 00:40

24

5

10,871

by: saynchalk

23 Dec 2024, 11:52

ER

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

Sub 505 Level | Arithmetic, Number Properties

Sub 505 Level | Arithmetic, Number Properties hide tags

tarek99

11 Dec 2007, 03:22

82

8

28,322

17 Dec 2024, 08:44

ER

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

555-605 Level | Arithmetic, Sequences

555-605 Level | Arithmetic, Sequences hide tags

1, 2

LM

10 May 2010, 09:36

1,361

35

176,257

by: GMATinsight

17 Dec 2024, 07:26

ER

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

655-705 Level | Arithmetic

655-705 Level | Arithmetic hide tags

Bunuel

05 Dec 2018, 02:29

311

12

24,240

16 Dec 2024, 00:38

ER

For all positive integers m, [m]=3m when m is odd and [m]=(1/2)*m when

555-605 Level | Arithmetic, Functions and Custom Characters

555-605 Level | Arithmetic, Functions and Custom Characters hide tags

1, 2

Guduna

08 Sep 2010, 06:38

673

20

143,770

11 Nov 2024, 02:44

ER

If a equals the sum of the even integers from 2 to 20, inclusive, and

505-555 Level | Arithmetic, Number Properties

505-555 Level | Arithmetic, Number Properties hide tags

faifai0714

04 Apr 2007, 20:30

159

17

41,650

10 Nov 2024, 12:12

ER

If the product of the integers w, x, y and z is 770, and if 1 < w < x

Sub 505 Level | Arithmetic

Sub 505 Level | Arithmetic hide tags

ruturaj

10 Jul 2011, 05:52

43

9

24,421

08 Nov 2024, 19:46

ER

In the addition table shown above, what is the value of m + n ?

555-605 Level | Arithmetic

555-605 Level | Arithmetic hide tags

mattapraveen

03 Nov 2010, 21:27

222

15

68,515

14 Oct 2024, 23:22

ER

Of the following, which is the closest approximation to 32/0.256^(1/2)

605-655 Level | Arithmetic, Roots

605-655 Level | Arithmetic, Roots hide tags

Bunuel

22 May 2020, 06:38

90

6

11,834

06 Oct 2024, 08:50

ER

The sum of three integers is 40. The largest integer is 3

Sub 505 Level | Arithmetic, Word Problems

Sub 505 Level | Arithmetic, Word Problems hide tags

mejia401

25 Feb 2013, 19:46

89

7

29,767

06 Oct 2024, 02:16

ER

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

555-605 Level | Arithmetic +2 tags

555-605 Level | Arithmetic, Percent and Interest Problems, Word Problems hide tags

RSOHAL

22 Dec 2015, 21:18

70

13

17,740

02 Oct 2024, 23:36

ER

The table above shows the cost, in dollars, of traveling to and from

555-605 Level | Arithmetic

555-605 Level | Arithmetic hide tags

bmwhype2

02 Jun 2007, 11:57

39

4

21,195

by: sarthak1701

21 Sep 2024, 01:54

ER

A certain class, consisting of a lecture and a question-and-answer ses

Sub 505 Level | Arithmetic +2 tags

Sub 505 Level | Arithmetic, Fractions and Ratios, Word Problems hide tags

Bunuel

25 Jul 2018, 01:06

14

7

8,336

19 Sep 2024, 11:48

ER

2 + 2 + 2^2 + 2^3 + 2^4 + 2^5 + 2^6 + 2^7 + 2^8 = ?

555-605 Level | Arithmetic +2 tags

555-605 Level | Arithmetic, Exponents, Sequences hide tags

MHIKER

13 Aug 2010, 10:15

296

11

46,802

by: sarthak1701

19 Sep 2024, 05:45

ER

The number 28.9 is how many times as great as 0.0000289 ?

Sub 505 Level | Arithmetic

Sub 505 Level | Arithmetic hide tags

Bunuel

22 May 2020, 04:57

9

6

3,832

07 Sep 2024, 23:50

ER

The sum of 25 percent of 36 and 75 percent of 56 equals

Sub 505 Level | Arithmetic, Percent and Interest Problems

Sub 505 Level | Arithmetic, Percent and Interest Problems hide tags

Bunuel

22 May 2020, 05:54

4

4,319

07 Sep 2024, 23:09

ER

Of the following, which is least?

555-605 Level | Arithmetic

555-605 Level | Arithmetic hide tags

Bunuel

08 Oct 2018, 03:33

39

9

20,911

30 Aug 2024, 07:27

ER

A rectangular-shaped carpet remnant that measures x feet by

555-605 Level | Arithmetic, Word Problems

555-605 Level | Arithmetic, Word Problems hide tags

Stiv

28 Jun 2012, 15:09

148

13

22,140

28 Aug 2024, 08:51

ER

Chu-Li has $100 in her piggy bank. How much will she have in her bank

505-555 Level | Arithmetic, Sequences

505-555 Level | Arithmetic, Sequences hide tags

Bunuel

17 Aug 2018, 12:26

55

13

15,090