GMAT Club Forum

ER

Complete 1000 GMAT Problem Solving Series (PS-1000

Bunuel

03 Dec 2022, 14:23

69

7

33,991

by: Bunuel

06 Apr 2024, 02:26

ER

100 Hardest and easiest questions for PS as of April

Bunuel

21 Aug 2015, 03:49

959

5

258,710

by: bb

30 Mar 2024, 10:13

ER

GMAT PS Question Directory by Topic & Difficulty

bb

22 Feb 2012, 11:27

2,854

0

1,183,427

by: bb

22 Feb 2012, 11:27

ER

If [x] is the greatest integer less than or equal to

505-555 Level | Arithmetic, Functions and Custom Characters

505-555 Level | Arithmetic, Functions and Custom Characters hide tags

Walkabout

17 Dec 2012, 09:02

362

13

106,771

by: bumpbot

28 Jan 2024, 06:08

ER

If x ≠ 0 and x ≠ 1, and if x is replaced by 1/x

555-605 Level | Algebra

555-605 Level | Algebra hide tags

1, 2

Walkabout

27 Dec 2012, 06:45

351

20

48,660

by: Bunuel

30 Jan 2024, 00:13

ER

Which of the following inequalities is an algebraic

Sub 505 Level | Absolute Values, Inequalities

Sub 505 Level | Absolute Values, Inequalities hide tags

Walkabout

17 Dec 2012, 06:54

407

19

60,417

by: bumpbot

03 Feb 2024, 15:49

ER

After driving to a riverfront parking lot, Bob plans

555-605 Level | Distance and Speed Problems

555-605 Level | Distance and Speed Problems hide tags

Walkabout

06 Dec 2012, 09:19

876

18

90,145

by: bumpbot

10 Feb 2024, 08:19

ER

A certain characteristic in a large population has a

555-605 Level | Statistics and Sets Problems

555-605 Level | Statistics and Sets Problems hide tags

Walkabout

12 Dec 2012, 04:19

1,148

16

97,088

by: Fish181

23 Feb 2024, 15:30

ER

A straight pipe 1 yard in length was marked off in

555-605 Level | Fractions and Ratios

555-605 Level | Fractions and Ratios hide tags

Walkabout

31 Dec 2012, 05:21

467

10

57,003

by: Bunuel

25 Feb 2024, 23:46

ER

The positive integer n is divisible by 25. If n^1/2 is

505-555 Level | Multiples and Factors +2 tags

505-555 Level | Multiples and Factors, Must or Could be True Questions, Number Properties hide tags

Walkabout

20 Dec 2012, 06:52

246

9

46,895

by: anikpait17

27 Feb 2024, 08:00

ER

If n = 20! + 17, then n is divisible by which of the

Sub 505 Level | Multiples and Factors

Sub 505 Level | Multiples and Factors hide tags

1, 2

Walkabout

05 Dec 2012, 09:02

597

25

78,175

by: Fish181

29 Feb 2024, 08:16

ER

A factory has 500 workers, 15 percent of whom are

Sub 505 Level | Word Problems

Sub 505 Level | Word Problems hide tags

Walkabout

17 Dec 2012, 07:00

47

13

28,961

by: bumpbot

02 Mar 2024, 22:10

ER

In the rectangular solid above, the three sides shown

555-605 Level | Geometry

555-605 Level | Geometry hide tags

1, 2

Walkabout

05 Dec 2012, 09:11

173

20

35,602

by: bumpbot

05 Mar 2024, 06:41

ER

In the rectangular coordinate system above, the line y

555-605 Level | Coordinate Geometry

555-605 Level | Coordinate Geometry hide tags

Walkabout

27 Dec 2012, 05:05

388

15

32,739

by: bumpbot

10 Mar 2024, 00:24

ER

If x(2x + 1) = 0 and (x + 1/2)(2x - 3) = 0, then x =

Sub 505 Level | Algebra

Sub 505 Level | Algebra hide tags

1, 2

Walkabout

07 Dec 2012, 06:30

160

23

63,571

by: bumpbot

20 Mar 2024, 03:28

ER

At a certain instant in time, the number of cars, N

505-555 Level | Arithmetic

505-555 Level | Arithmetic hide tags

1, 2

Walkabout

02 Dec 2012, 08:02

91

23

35,022

by: bumpbot

25 Mar 2024, 10:58

ER

If 1 + 1/x = 2 - 2/x, then x =

Sub 505 Level | Algebra

Sub 505 Level | Algebra hide tags

Walkabout

20 Dec 2012, 09:34

28

11

25,691

by: bumpbot

25 Mar 2024, 21:41

ER

Machine A produces bolts at a uniform rate of 120

Sub 505 Level | Work and Rate Problems

Sub 505 Level | Work and Rate Problems hide tags

Walkabout

07 Dec 2012, 04:03

73

10

61,033

by: bumpbot

31 Mar 2024, 08:13

ER

If x = -1, then (x^4 - x^3 + x^2)/(x - 1) =

Sub 505 Level | Arithmetic

Sub 505 Level | Arithmetic hide tags

Walkabout

19 Dec 2012, 06:17

14

6

21,600

by: bumpbot

03 Apr 2024, 00:12

ER

A dealer originally bought 100 identical batteries at

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

Walkabout

07 Dec 2012, 04:24

89

11

36,172

by: Bunuel

04 Apr 2024, 00:38

ER

The front of a 6-foot-by-8-foot rectangular door has

555-605 Level | Geometry

555-605 Level | Geometry hide tags

Walkabout

12 Dec 2012, 08:45

146

14

38,103

by: bumpbot

11 Apr 2024, 02:52

ER

A store reported total sales of $385 million for

Sub 505 Level | Percent and Interest Problems

Sub 505 Level | Percent and Interest Problems hide tags

Walkabout

07 Dec 2012, 05:31

68

16

44,911

by: carcass

18 Apr 2024, 03:47

ER

John and Mary were each paid x dollars in advance to

655-705 Level | Word Problems

655-705 Level | Word Problems hide tags

1, 2

Walkabout

27 Dec 2012, 06:05

331

20

45,217

by: bumpbot

23 Apr 2024, 18:28

ER

(0.0036)(2.8) / (0.04)(0.1)(0.003) =

555-605 Level | Arithmetic, Exponents

555-605 Level | Arithmetic, Exponents hide tags

Walkabout

07 Dec 2012, 03:52

318

16

53,547

by: bumpbot

02 May 2024, 02:27

ER

In an electric circuit, two resistors with resistances

505-555 Level | Algebra

505-555 Level | Algebra hide tags

Walkabout

29 Dec 2012, 05:39

154

18

44,409

by: Bunuel

02 May 2024, 10:03

ER

According to the chart shown, which of the following is

555-605 Level | Graphs and Illustrations, Statistics and Sets Problems

555-605 Level | Graphs and Illustrations, Statistics and Sets Problems hide tags

Walkabout

12 Dec 2012, 03:05

256

17

65,696

by: DanTheGMATMan

13 May 2024, 06:21

ER

It would take one machine 4 hours to complete a large

Sub 505 Level | Work and Rate Problems

Sub 505 Level | Work and Rate Problems hide tags

Walkabout

17 Dec 2012, 06:29

65

18

40,938

by: bumpbot

13 May 2024, 11:01

ER

If the operation @ is defined by x@y=(xy)^1/2 for all

Sub 505 Level | Algebra, Functions and Custom Characters

Sub 505 Level | Algebra, Functions and Custom Characters hide tags

Walkabout

17 Dec 2012, 07:43

68

8

29,346

by: bumpbot

16 May 2024, 07:43

ER

If Q is an odd number and the median of Q consecutive

555-605 Level | Statistics and Sets Problems

555-605 Level | Statistics and Sets Problems hide tags

1, 2

Walkabout

07 Dec 2012, 04:47

872

31

99,911

by: btsaami

19 May 2024, 06:59

ER

A fruit-salad mixture consists of apples, peaches, and

Sub 505 Level | Fractions and Ratios, Word Problems

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

Walkabout

20 Dec 2012, 07:17

28

11

32,986

by: bumpbot

20 May 2024, 16:07

ER

A tank contains 10,000 gallons of a solution that is 5

505-555 Level | Mixture Problems

505-555 Level | Mixture Problems hide tags

Walkabout

20 Dec 2012, 06:23

135

15

36,606

by: bumpbot

21 May 2024, 06:30

ER

0.99999999/1.0001 - 0.99999991/1.0003 =

705-805 Level | Algebra, Arithmetic

705-805 Level | Algebra, Arithmetic hide tags

1, 2

Walkabout

26 Dec 2012, 07:36

3,487

38

154,243

by: Ratikainen

27 May 2024, 22:52

ER

A pharmaceutical company received $3 million in

555-605 Level | Percent and Interest Problems

555-605 Level | Percent and Interest Problems hide tags

1, 2

Walkabout

12 Dec 2012, 05:29

423

22

73,405

by: bumpbot

28 May 2024, 03:52

ER

What is the last digit of 6^8/2 ?

555-605 Level | Exponents

555-605 Level | Exponents hide tags

walker

26 Dec 2009, 18:21

85

12

8,916

by: bumpbot

13 Nov 2023, 04:18

1)7 different objects must be divided among 3

Poor Quality

Poor Quality hide tags

wanna_mba_2005

24 Jun 2004, 11:07

4

6

36,414

by: bumpbot

20 Sep 2019, 04:21

ER

A basketball team composed of 12 players scored 100

Sub 505 Level | Min-Max Problems, Word Problems

Sub 505 Level | Min-Max Problems, Word Problems hide tags

WarriorGmat

06 Jun 2013, 03:53

13

6

8,462

by: Abhishek009

28 Aug 2019, 10:44

ER

The rightmost non-zero digit of the number 30^2720 is

505-555 Level | Exponents, Number Properties

505-555 Level | Exponents, Number Properties hide tags

WarriorWithin

14 Nov 2020, 23:35

3

7,436

by: Archit3110

15 Nov 2020, 03:30

ER

What is the distance in cm between two parallel chords

555-605 Level | Geometry

555-605 Level | Geometry hide tags

WarriorWithin

15 Nov 2020, 07:47

2

1

10,025

by: CrackverbalGMAT

15 Nov 2020, 19:33

ER

A watch dealer incurs an expense of Rs. 150 for

705-805 Level | Word Problems

705-805 Level | Word Problems hide tags

WarriorWithin

22 Nov 2020, 01:10

2

3

9,003

by: Fdambro294

24 Nov 2020, 00:26

ER

A department store put a shirt on sale at 20% off the

Sub 505 Level | Percent and Interest Problems

Sub 505 Level | Percent and Interest Problems hide tags

WarriorWithin

28 Nov 2020, 18:34

1

1,819

by: GMATinsight

28 Nov 2020, 22:34

ER

The wheat sold by a grocer contained 10% low quality

505-555 Level | Mixture Problems

505-555 Level | Mixture Problems hide tags

WarriorWithin

28 Nov 2020, 06:54

5

2

4,625

by: unraveled

29 Nov 2020, 02:35

ER

In an election between two candidates, one got 52% of

555-605 Level | Percent and Interest Problems

555-605 Level | Percent and Interest Problems hide tags

WarriorWithin

28 Nov 2020, 07:06

4

3

16,202

by: ScottTargetTestPrep

23 Feb 2021, 16:30

ER

A triangle in the xy-coordinate plane has vertices

605-655 Level | Coordinate Geometry

605-655 Level | Coordinate Geometry hide tags

WarriorWithin

11 Dec 2020, 04:07

20

3

3,230

by: bumpbot

05 Mar 2023, 12:18

ER

Line AB is tangent to the inner of the two concentric

605-655 Level | Geometry

605-655 Level | Geometry hide tags

WarriorWithin

18 Dec 2020, 10:37

4

2

4,337

by: bumpbot

10 Apr 2023, 15:08

ER

When one litre of water is added to a mixture of acid

805+ Level | Mixture Problems

805+ Level | Mixture Problems hide tags

WarriorWithin

28 Nov 2020, 07:00

19

9

6,243

by: bumpbot

30 Jun 2023, 12:11

ER

Alphonso, on his death bed, keeps half his property

705-805 Level | Word Problems

705-805 Level | Word Problems hide tags

WarriorWithin

22 Nov 2020, 01:19

4

3

15,615

by: bumpbot

16 Jul 2023, 00:56

ER

2/5th of the voters promise to vote for A and the rest

655-705 Level | Percent and Interest Problems

655-705 Level | Percent and Interest Problems hide tags

WarriorWithin

22 Nov 2020, 01:31

19

4

18,397

by: CountingBack

13 Sep 2023, 08:25

ER

Two typists undertake to do a job. The second typist

705-805 Level | Work and Rate Problems

705-805 Level | Work and Rate Problems hide tags

WarriorWithin

22 Nov 2020, 01:37

28

6

12,203

by: samarpan.g28

16 Jan 2024, 09:48

ER

Let S be a set of positive integers such that every

805+ Level | Multiples and Factors

805+ Level | Multiples and Factors hide tags

WarriorWithin

15 Nov 2020, 07:11

14

5

8,405

by: samarpan.g28

11 Feb 2024, 09:28

ER

A pilot flies an aircraft at a certain speed for a

655-705 Level | Distance and Speed Problems

655-705 Level | Distance and Speed Problems hide tags

WarriorWithin

28 Nov 2020, 06:47

8

4

5,061

by: bumpbot

12 May 2024, 23:29

A metallic sheet is of rectangular shape with

555-605 Level | Geometry

555-605 Level | Geometry hide tags

Wasif007

21 May 2019, 09:50

3

4

1,552

by: MofeBhatia

21 May 2019, 20:16

Arif wished to use his VCR to record a 60 minute

805+ Level | Out of Scope - Too Hard, Work and Rate Problems

805+ Level | Out of Scope - Too Hard, Work and Rate Problems hide tags

Wasif007

09 May 2019, 11:37

9

4

1,400

by: shivi23

01 Oct 2020, 13:22

If a maximum of 25 grams of salt dissolves in 100

Poor Quality

Poor Quality hide tags

Wasif007

18 May 2019, 07:03

5

4,488

by: medugar26

12 Oct 2020, 04:24

Problem Solving (PS)