GMAT Club Forum

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100 Hardest and easiest questions for PS as of April

655-705 Level

655-705 Level hide tags

1, 2

Bunuel

21 Aug 2015, 03:49

972

22

257,066

by: bb

30 Mar 2024, 10:13

ER

GMAT PS Question Directory by Topic & Difficulty

505-555 Level +6 tags

505-555 Level, 555-605 Level, 605-655 Level, 655-705 Level, 705-805 Level, 805+ Level, Sub 505 Level hide tags

bb

22 Feb 2012, 11:27

2,848

0

1,180,783

by: bb

22 Feb 2012, 11:27

ER

If x is an integer and |1 x| < 2 then which of the

805+ Level | Absolute Values +2 tags

805+ Level | Absolute Values, Must or Could be True Questions, Number Properties hide tags

1, 2

sanjoo

03 Sep 2012, 23:59

193

24

34,621

by: bumpbot

25 Nov 2023, 19:25

ER

In the first week of the Year, Nancy saved $1.

505-555 Level | Sequences, Statistics and Sets Problems

505-555 Level | Sequences, Statistics and Sets Problems hide tags

1, 2

Bigred2008

11 Nov 2012, 19:35

474

24

74,446

by: Bunuel

26 Nov 2023, 05:51

ER

If m<0, which of the following must be true?

605-655 Level | Inequalities

605-655 Level | Inequalities hide tags

1, 2

bagdbmba

10 Jun 2013, 20:50

77

24

15,469

by: Bunuel

28 Nov 2023, 00:19

ER

On a recent trip, Cindy drove her car 290 miles,

555-605 Level | Distance Problems +2 tags

555-605 Level | Distance Problems, Min-Max Problems, Word Problems hide tags

1, 2

fatihaysu

18 Aug 2010, 11:56

887

24

89,029

by: bumpbot

06 Dec 2023, 10:49

ER

If x and y are positive integers and x^3*y^4 = 2000

Sub 505 Level | Algebra +2 tags

Sub 505 Level | Algebra, Exponents, Number Properties hide tags

1, 2

IgnitedMind

11 Sep 2008, 14:36

94

24

39,409

by: bumpbot

10 Dec 2023, 03:32

ER

If n is an odd natural number and n! ends with 32

805+ Level | Number Properties

805+ Level | Number Properties hide tags

1, 2

AKG1593

08 Jan 2014, 09:31

111

24

18,835

by: bumpbot

17 Dec 2023, 07:01

ER

Bob speaks truth 3 out of 4 times, He throws a die and

705-805 Level | Probability

705-805 Level | Probability hide tags

1, 2

GMATBusters

04 Jan 2020, 19:07

44

24

5,912

by: bumpbot

24 Dec 2023, 00:43

ER

The subsets of the set {w, x, y} are {w}, {x}, {y},

605-655 Level | Combinations

605-655 Level | Combinations hide tags

1, 2

JDPB7

06 Nov 2015, 13:28

535

24

60,050

by: Bunuel

30 Jan 2024, 03:58

ER

If n is positive, which of the following is equal to

505-555 Level | Algebra +2 tags

505-555 Level | Algebra, Fractions/Ratios/Decimals, Roots hide tags

1, 2

kook44

28 Jun 2006, 06:36

175

24

29,496

by: bumpbot

01 Feb 2024, 16:13

ER

If S is the sum of the reciprocals of the consecutive

605-655 Level | Must or Could be True Questions, Number Properties

605-655 Level | Must or Could be True Questions, Number Properties hide tags

1, 2

JAI HIND

23 Dec 2005, 02:19

540

24

79,704

by: bumpbot

17 Feb 2024, 08:46

ER

A bank offers an interest of 5% per annum compounded

555-605 Level | Percent and Interest Problems

555-605 Level | Percent and Interest Problems hide tags

1, 2

emmak

11 Jun 2013, 03:58

165

24

23,345

by: bumpbot

24 Feb 2024, 15:02

ER

A certain truck traveling at 55 miles per hour gets

705-805 Level | Word Problems

705-805 Level | Word Problems hide tags

1, 2

gmatt1476

21 Sep 2019, 06:05

378

24

26,563

by: MBAHOUSE

03 Mar 2024, 11:19

ER

In the xy-coordinate system, what is the slope of the

555-605 Level | Coordinate Geometry

555-605 Level | Coordinate Geometry hide tags

1, 2

ArvGMAT

16 Jun 2007, 20:01

171

24

26,299

by: bumpbot

10 Mar 2024, 00:33

ER

If a, b, and c are constants, a > b > c, and x^3

505-555 Level | Algebra

505-555 Level | Algebra hide tags

1, 2

Bunuel

26 Jul 2010, 12:01

485

24

54,284

by: mcelroytutoring

12 Mar 2024, 11:23

ER

If m, p, s and v are positive, and m/p < s/v, which

655-705 Level | Inequalities, Must or Could be True Questions

655-705 Level | Inequalities, Must or Could be True Questions hide tags

1, 2

imhimanshu

22 Sep 2013, 07:29

976

24

104,106

by: bumpbot

23 Mar 2024, 01:02

ER

Suppose a “Secret Pair” number is a four-digit

805+ Level | Combinations

805+ Level | Combinations hide tags

1, 2

mikemcgarry

01 Mar 2017, 11:56

58

24

11,619

by: bumpbot

24 Mar 2024, 12:48

ER

A certain stock exchange designates each stock with a

555-605 Level | Combinations

555-605 Level | Combinations hide tags

1, 2

japped187

30 May 2008, 06:19

610

24

65,371

by: bumpbot

26 Mar 2024, 05:49

ER

Of the 150 houses in a certain development, 60 percent

655-705 Level | Overlapping Sets

655-705 Level | Overlapping Sets hide tags

1, 2

ganand

29 May 2017, 03:27

610

24

95,786

by: Bunuel

02 May 2024, 02:38

ER

The probability that a visitor at the mall buys a pack

655-705 Level | Probability

655-705 Level | Probability hide tags

1, 2

yuefei

16 Nov 2007, 09:27

98

24

21,621

by: bumpbot

06 May 2024, 11:34

ER

A teacher gave the same test to three history classes:

555-605 Level | Fractions/Ratios/Decimals, Statistics and Sets Problems

555-605 Level | Fractions/Ratios/Decimals, Statistics and Sets Problems hide tags

1, 2

albany09

07 Oct 2008, 10:16

143

24

38,727

by: Machine37

15 May 2024, 11:49

ER

If the probability that Stock A will increase in value

705-805 Level | Probability

705-805 Level | Probability hide tags

1, 2

MHIKER

17 Jan 2012, 12:49

967

24

92,239

by: Rebaz

19 May 2024, 03:48

ER

Tourist purchased a total of 30 travelers checks in

605-655 Level | Arithmetic, Word Problems

605-655 Level | Arithmetic, Word Problems hide tags

1, 2

GMATBaumgartner

26 Aug 2012, 18:57

120

24

24,369

by: bumpbot

20 May 2024, 02:44

ER

There are 6 people at a party sitting at a round table

Poor Quality

Poor Quality hide tags

1, 2

vivgmat

08 Aug 2011, 13:00

62

25

32,907

by: DimitriosL

14 Nov 2020, 08:33

ER

How many three-digit numbers ABC, in which A, B, and C

805+ Level | Number Properties

805+ Level | Number Properties hide tags

1, 2

alpham

08 Jul 2016, 21:44

88

25

23,758

by: bumpbot

01 Jun 2022, 08:28

ER

A straight picket fence is composed of x pickets each

805+ Level | Geometry, Word Problems

805+ Level | Geometry, Word Problems hide tags

1, 2

hardworker_indian

08 Sep 2004, 01:58

94

25

21,085

by: bumpbot

13 Nov 2022, 04:59

ER

In the Mundane Goblet competition, 6 teams compete in a

705-805 Level | Combinations

705-805 Level | Combinations hide tags

1, 2

zisis

08 Jul 2010, 14:00

68

25

16,804

by: bumpbot

02 Jan 2023, 04:50

ER

A rectangular floor measures 2 by 3 meters. There are

805+ Level | Combinations

805+ Level | Combinations hide tags

1, 2

Bunuel

19 Nov 2009, 12:50

121

25

13,898

by: bumpbot

22 Feb 2023, 07:39

ER

In a certain game, each player scores either 2 points

505-555 Level | Fractions/Ratios/Decimals, Word Problems

505-555 Level | Fractions/Ratios/Decimals, Word Problems hide tags

1, 2

Bunuel

03 Apr 2015, 05:05

36

25

37,464

by: HWPO

20 Mar 2023, 20:18

ER

A group of 8 friends want to play doubles tennis. How

705-805 Level | Combinations

705-805 Level | Combinations hide tags

1, 2

Balvinder

10 Nov 2007, 21:43

245

25

64,426

by: bumpbot

10 Apr 2023, 14:07

ER

GMAT Club World Cup 2022 (DAY 3): Three tangent

655-705 Level | Geometry

655-705 Level | Geometry hide tags

1, 2

Bunuel

13 Jul 2022, 08:00

35

25

3,231

by: distantcrimson

16 Apr 2023, 14:27

ER

A searchlight on top of the watch-tower makes 3

655-705 Level | Probability

655-705 Level | Probability hide tags

1, 2

marcodonzelli

17 Feb 2008, 06:34

45

25

12,062

by: bumpbot

11 May 2023, 09:05

ER

In a meeting of 3 representatives from each of 6

605-655 Level | Combinations

605-655 Level | Combinations hide tags

1, 2

surupab

10 Apr 2016, 08:22

587

25

56,215

by: bumpbot

29 May 2023, 15:42

ER

The figure shows the graph of y = (x + 1)(x - 1)^2 in

555-605 Level | Coordinate Geometry, Graphs and Illustrations

555-605 Level | Coordinate Geometry, Graphs and Illustrations hide tags

1, 2

imhimanshu

30 Sep 2013, 07:16

756

25

95,418

by: Kimberly77

11 Jun 2023, 04:06

ER

|x + 1| < |x^2 + 2x + 2|

655-705 Level | Inequalities

655-705 Level | Inequalities hide tags

1, 2

gmatbull

24 Sep 2010, 11:53

35

25

6,884

by: Kinshook

19 Jun 2023, 00:51

ER

The entire exterior of a large wooden cube is painted

655-705 Level | Geometry

655-705 Level | Geometry hide tags

1, 2

TheGerman

14 Jul 2013, 10:36

265

25

35,260

by: Kimberly77

20 Jun 2023, 11:34

ER

If xy + z = x(y + z), which of the following must be

555-605 Level | Must or Could be True Questions

555-605 Level | Must or Could be True Questions hide tags

1, 2

TomB

23 Sep 2010, 13:44

283

25

90,231

by: KarishmaB

22 Jun 2023, 01:52

ER

When the positive integer x divided by the positive

705-805 Level | Remainders

705-805 Level | Remainders hide tags

1, 2

Bunuel

17 Jun 2014, 02:58

171

25

17,407

by: bumpbot

03 Jul 2023, 17:38

ER

At a supermarket, John spent 1/2 of his money on fresh

Sub 505 Level | Fractions/Ratios/Decimals

Sub 505 Level | Fractions/Ratios/Decimals hide tags

1, 2

Bunuel

06 Aug 2012, 02:53

105

25

40,914

by: bumpbot

09 Jul 2023, 14:12

ER

The average weight of a class is x pounds. When a new

655-705 Level | Statistics and Sets Problems

655-705 Level | Statistics and Sets Problems hide tags

1, 2

emmak

27 Feb 2013, 04:15

111

25

16,576

by: bumpbot

12 Jul 2023, 07:07

ER

It takes the high-speed train x hours to travel the z

705-805 Level | Distance Problems

705-805 Level | Distance Problems hide tags

1, 2

joyseychow

19 May 2009, 23:36

387

25

60,022

by: bumpbot

19 Jul 2023, 23:19

ER

For a display, identical cubic boxes are stacked in

555-605 Level | Geometry

555-605 Level | Geometry hide tags

1, 2

imhimanshu

23 Sep 2013, 05:10

492

25

71,186

by: Paras96

10 Aug 2023, 04:23

ER

In the figure above, X and Y represent locations in a

655-705 Level | Combinations

655-705 Level | Combinations hide tags

1, 2

gmatt1476

21 Sep 2019, 03:23

382

25

34,379

by: arbazfatmi1994

12 Aug 2023, 10:08

ER

Each student at a certain university is given a

505-555 Level | Combinations

505-555 Level | Combinations hide tags

1, 2

manishuol

01 May 2013, 09:47

92

25

21,176

by: bumpbot

18 Aug 2023, 18:50

ER

If |x| > 3, which of the following must be true?

655-705 Level | Absolute Values +2 tags

655-705 Level | Absolute Values, Inequalities, Must or Could be True Questions hide tags

1, 2

corvinis

10 Sep 2012, 02:56

564

25

73,837

by: Kinshook

25 Aug 2023, 02:48

ER

Lake A has a duck population of 30 females and 36

605-655 Level | Fractions/Ratios/Decimals

605-655 Level | Fractions/Ratios/Decimals hide tags

1, 2

yogirb8801

25 May 2013, 15:27

71

25

13,299

by: bumpbot

11 Sep 2023, 08:29

ER

Alices take-home pay last year was the same each

655-705 Level | Fractions/Ratios/Decimals, Word Problems

655-705 Level | Fractions/Ratios/Decimals, Word Problems hide tags

1, 2

changhiskhan

26 Mar 2010, 17:21

640

25

111,526

by: bumpbot

16 Sep 2023, 14:01

ER

Two teams are distributing information booklets. Team

655-705 Level | Word Problems

655-705 Level | Word Problems hide tags

1, 2

josemarioamaya

05 Jun 2013, 13:52

162

25

25,271

by: bumpbot

21 Sep 2023, 06:40

ER

If a certain coin is flipped, the probability that the

Sub 505 Level | Probability

Sub 505 Level | Probability hide tags

1, 2

marcodonzelli

12 Jan 2008, 03:44

193

25

85,866

by: bumpbot

11 Oct 2023, 20:36

ER

The probability that a family with 6 children has

605-655 Level | Combinations, Probability

605-655 Level | Combinations, Probability hide tags

1, 2

GMATMadeeasy

08 Jan 2010, 17:56

193

25

54,110

by: bumpbot

12 Oct 2023, 01:44

ER

In the diagram, points A, B, and C are on the diameter

805+ Level | Geometry

805+ Level | Geometry hide tags

1, 2

enigma123

08 Feb 2012, 18:27

243

25

39,252

by: bumpbot

20 Oct 2023, 05:20

Problem Solving (PS)