GMAT Club Forum

ER

Complete 1000 GMAT Problem Solving Series (PS-1000 Series) Questions

Bunuel

03 Dec 2022, 14:23

72

7

35,439

by: Bunuel

06 Apr 2024, 02:26

ER

100 Hardest and easiest questions for PS as of May 2024

Bunuel

21 Aug 2015, 03:49

959

5

259,397

by: bb

30 Mar 2024, 10:13

ER

GMAT PS Question Directory by Topic & Difficulty

bb

22 Feb 2012, 11:27

2,859

0

1,185,731

by: bb

22 Feb 2012, 11:27

ER

0.8^(-5)/0.2^(-4) =

555-605 Level | Exponents

555-605 Level | Exponents hide tags

Bunuel

10 Sep 2017, 05:33

4

5

1,787

by: bumpbot

05 Dec 2022, 22:51

ER

A bag contains 10 red jellybeans and 10 blue jellybeans. If 3 jellybea

505-555 Level | Probability

505-555 Level | Probability hide tags

Bunuel

22 Jul 2015, 02:14

23

16

15,288

by: bumpbot

06 Dec 2022, 01:13

ER

If cube X has an edge of length e and cube Y has an edge of length e +

Sub 505 Level | Geometry

Sub 505 Level | Geometry hide tags

Bunuel

22 May 2020, 08:08

4

7

4,159

by: VerbalNote

06 Dec 2022, 02:40

ER

If the number 892,132,24x is divisible by 11, what must be the value

555-605 Level | Multiples and Factors

555-605 Level | Multiples and Factors hide tags

timothyhenman1

05 Jan 2016, 22:17

23

8

7,742

by: bumpbot

06 Dec 2022, 02:52

ER

Two positive integers are in the ratio 5:6. If their highest common fa

Sub 505 Level | Multiples and Factors

Sub 505 Level | Multiples and Factors hide tags

Bunuel

10 Aug 2021, 05:30

3

4

1,740

by: bumpbot

06 Dec 2022, 03:03

ER

How many integers between 220 and 385, inclusive are multiples of 3 or

705-805 Level | Multiples and Factors

705-805 Level | Multiples and Factors hide tags

Bunuel

03 Feb 2021, 09:00

3

1,502

by: bumpbot

06 Dec 2022, 03:10

ER

(3^(18))(11^5)(27^4) is approximately equal to

655-705 Level | Arithmetic, Exponents

655-705 Level | Arithmetic, Exponents hide tags

Russ19

13 Feb 2020, 10:15

9

2

1,928

by: bumpbot

06 Dec 2022, 03:29

ER

What is the value of the expression (15! - 14!)/13!

Sub 505 Level | Arithmetic

Sub 505 Level | Arithmetic hide tags

Bunuel

03 Mar 2019, 23:54

2

4

2,684

by: bumpbot

06 Dec 2022, 03:32

ER

If a certain reel of film runs at 5/6 of a frame per second, how long.

Sub 505 Level | Arithmetic

Sub 505 Level | Arithmetic hide tags

CAMANISHPARMAR

30 Oct 2018, 09:19

4

5

1,708

by: bumpbot

06 Dec 2022, 03:34

ER

If n ≠ −2, for how many integer values of n is the equation (n + 2)^

805+ Level | Exponents

805+ Level | Exponents hide tags

Russ19

30 Jan 2021, 19:15

12

5

1,961

by: udaypratapsingh99

06 Dec 2022, 03:49

ER

If x is even integer, which of the following must be an odd

505-555 Level | Must or Could be True Questions, Number Properties

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

Stiv

25 Jul 2012, 07:57

26

13

11,225

by: bumpbot

06 Dec 2022, 04:19

ER

A certain factory has a defect rate of r defective items for every c

555-605 Level | Distance and Speed Problems

555-605 Level | Distance and Speed Problems hide tags

energetics

16 Apr 2019, 10:04

5

4

4,014

by: RiyaR

06 Dec 2022, 04:21

ER

In City R, streets run either east-west or north-south, as shown on

655-705 Level | Combinations

655-705 Level | Combinations hide tags

Bunuel

02 Dec 2022, 15:09

2

3

1,623

by: nissamis00

06 Dec 2022, 04:24

ER

In the xy-plane, line k has positive slope and x-intercept 4. If the

555-605 Level | Coordinate Geometry

555-605 Level | Coordinate Geometry hide tags

cmugeria

09 Sep 2010, 10:08

138

11

36,807

by: bumpbot

06 Dec 2022, 07:26

ER

The figure shows a square patio surrounded by a walkway of width x

655-705 Level | Geometry

655-705 Level | Geometry hide tags

1, 2

rthothad

30 Jun 2005, 20:03

44

35

22,965

by: bumpbot

06 Dec 2022, 07:35

ER

What is the value of the expression [m]([fraction]√2/\sqrt[3]{2}[/frac

505-555 Level | Exponents, Roots

505-555 Level | Exponents, Roots hide tags

Ravixxx

12 May 2020, 13:32

9

4

2,163

by: bumpbot

06 Dec 2022, 08:44

ER

If a, b and c are integers such that 0 < a < b < c < 2a, what is the g

655-705 Level | Multiples and Factors

655-705 Level | Multiples and Factors hide tags

Bunuel

02 Dec 2022, 02:30

5

3

2,243

by: Nordschman

06 Dec 2022, 09:45

ER

During a housing slump, the number of houses for sale increases by 50%

605-655 Level | Percent and Interest Problems

605-655 Level | Percent and Interest Problems hide tags

Bunuel

06 Dec 2022, 10:15

2

1

508

by: divyadna

06 Dec 2022, 10:41

ER

10 members of a society, including members A and B, attended a me

Sub 505 Level | Probability

Sub 505 Level | Probability hide tags

MathRevolution

06 Mar 2018, 03:58

8

5

4,553

by: bumpbot

06 Dec 2022, 12:00

ER

If q, r, and s are consecutive even integers and q < r < s, which of t

705-805 Level | Number Properties

705-805 Level | Number Properties hide tags

Bunuel

21 Oct 2014, 09:21

38

10

5,841

by: bumpbot

06 Dec 2022, 12:02

ER

Mr. Yutaro’s class contains 5 boys and 11 girls. If two students are

Sub 505 Level | Probability

Sub 505 Level | Probability hide tags

prasadrg

23 Jan 2010, 15:49

15

11

6,423

by: bumpbot

06 Dec 2022, 12:23

ER

A decade is defined as a complete set of consecutive nonnegative integ

805+ Level | Fractions and Ratios, Number Properties

805+ Level | Fractions and Ratios, Number Properties hide tags

Bunuel

27 Apr 2015, 04:39

49

8

5,363

by: bumpbot

06 Dec 2022, 12:29

ER

Bowl X has 4 cards in it, numbered 1 - 4. Bowl Y has 5 cards in it, nu

555-605 Level | Probability

555-605 Level | Probability hide tags

Bunuel

28 Jan 2018, 23:35

11

6

3,996

by: bumpbot

06 Dec 2022, 12:32

ER

There were 5 candidates (Alexa, Bill, Charlie, Dan, and Ernie) vying

655-705 Level | Min-Max Problems, Word Problems

655-705 Level | Min-Max Problems, Word Problems hide tags

Bunuel

13 Jan 2021, 04:00

4

6

2,452

by: nazii

06 Dec 2022, 12:42

ER

The ages of Patrick and Michael are in the ratio of 3 : 5 and that of

505-555 Level | Fractions and Ratios, Word Problems

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

Bunuel

18 Aug 2015, 02:19

10

6

5,606

by: bumpbot

06 Dec 2022, 13:16

ER

If the Bronx Zoo donated all of its insects and fish to other zoos, ap

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

Bunuel

02 Jul 2021, 04:15

2

2,630

by: bumpbot

06 Dec 2022, 13:21

ER

If a and b are positive integers and (a b)^2 = 36, which of the

555-605 Level | Algebra

555-605 Level | Algebra hide tags

Bunuel

10 May 2022, 06:30

6

2

1,146

by: Elijahndetei

06 Dec 2022, 14:38

ER

A container is filled with 56 litres of pineapple juice. 8 litres of

655-705 Level | Mixture Problems

655-705 Level | Mixture Problems hide tags

Bunuel

21 Jan 2021, 22:22

11

4

2,694

by: bumpbot

06 Dec 2022, 15:23

ER

The operation @ is defined for all non-zero x and y by the equation x

505-555 Level | Functions and Custom Characters

505-555 Level | Functions and Custom Characters hide tags

Bunuel

31 Aug 2021, 02:33

1

4

2,144

by: bumpbot

06 Dec 2022, 16:35

ER

If the operation # is defined for all non-zero x and y by the equation

Sub 505 Level | Algebra

Sub 505 Level | Algebra hide tags

Bunuel

31 May 2017, 02:09

3

4

2,364

by: bumpbot

06 Dec 2022, 16:35

ER

At Lexington High School, each student studies at least one language—S

Sub 505 Level | Overlapping Sets

Sub 505 Level | Overlapping Sets hide tags

Bunuel

07 Aug 2018, 04:10

7

2

5,196

by: bumpbot

06 Dec 2022, 17:17

ER

In the ﬁgure below, AB = BC = CD. If the area of triangle CDE is 42

605-655 Level | Geometry

605-655 Level | Geometry hide tags

Bunuel

26 May 2019, 23:08

6

4

13,816

by: bumpbot

06 Dec 2022, 18:59

ER

(2^(1/2) + 1)(2^(1/2) - 1)(3^(1/2) + 1)(3^(1/2) - 1) =

Sub 505 Level | Algebra, Roots

Sub 505 Level | Algebra, Roots hide tags

Bunuel

18 Sep 2018, 00:37

10

4

8,984

by: bumpbot

06 Dec 2022, 19:11

ER

John can vacuum a hotel room in 20 minutes. Armando needs 15 minutes

505-555 Level | Work and Rate Problems

505-555 Level | Work and Rate Problems hide tags

Bunuel

22 Dec 2020, 08:30

4

6

1,566

by: bumpbot

06 Dec 2022, 22:29

ER

Painting at a constant rate, Lauren completes 3/5 of a job in 6 hours.

Sub 505 Level | Work and Rate Problems

Sub 505 Level | Work and Rate Problems hide tags

Bunuel

13 Apr 2018, 02:45

7

8

2,729

by: bumpbot

06 Dec 2022, 22:39

ER

What is the sum of the roots of the equation 4^x 6*2^x + 8 = 0 ?

655-705 Level | Algebra, Exponents

655-705 Level | Algebra, Exponents hide tags

Bunuel

06 Dec 2022, 02:30

4

3

1,265

by: gmatophobia

06 Dec 2022, 22:46

ER

Three valves, when opened individually, can drain the water from a cer

Sub 505 Level | Work and Rate Problems

Sub 505 Level | Work and Rate Problems hide tags

Bunuel

03 Jan 2021, 02:08

2

4

1,969

by: divyadna

06 Dec 2022, 23:27

ER

A part-time employee whose hourly wage was decreased by 20 percent dec

505-555 Level | Percent and Interest Problems

505-555 Level | Percent and Interest Problems hide tags

Bunuel

10 Feb 2015, 08:36

9

7

3,658

by: bumpbot

07 Dec 2022, 00:12

ER

If the average of the numbers 1, 2, 3, , 98, 99 and x is 100x

555-605 Level | Statistics and Sets Problems

555-605 Level | Statistics and Sets Problems hide tags

Bunuel

06 Dec 2022, 02:30

5

3

1,099

by: SaquibHGMATWhiz

07 Dec 2022, 00:51

ER

A card is drawn at random from a deck of fifty-two cards (no jokers).

705-805 Level | Probability

705-805 Level | Probability hide tags

cat2010

05 Dec 2022, 11:34

3

4

1,059

by: SaquibHGMATWhiz

07 Dec 2022, 01:10

ER

A wooden crate with two-inch thick sides has interior dimensions 9 fee

655-705 Level | Geometry

655-705 Level | Geometry hide tags

Bunuel

09 Jun 2022, 06:45

2

822

by: akshitam27

07 Dec 2022, 01:54

ER

An empty swimming pool is being filled by a hose that runs at 3 cubic

655-705 Level | Geometry, Word Problems

655-705 Level | Geometry, Word Problems hide tags

Bunuel

30 Jan 2020, 04:05

13

8

6,111

by: bumpbot

07 Dec 2022, 02:43

ER

A certain machine fills a bag with 7 ounces of potato chips in 3.5 sec

Sub 505 Level | Work and Rate Problems

Sub 505 Level | Work and Rate Problems hide tags

Bunuel

30 Jun 2019, 23:46

2

5

2,788

by: bumpbot

07 Dec 2022, 03:00

ER

Four editors can proofread 4 documents in 4 hours. How many editors wo

Sub 505 Level | Work and Rate Problems

Sub 505 Level | Work and Rate Problems hide tags

Bunuel

12 Jul 2021, 02:45

5

2

2,461

by: bumpbot

07 Dec 2022, 03:36

ER

Machine X, working alone at a constant rate, can produce a certain num

Sub 505 Level | Work and Rate Problems

Sub 505 Level | Work and Rate Problems hide tags

Bunuel

11 Nov 2020, 09:15

3

5

2,409

by: bumpbot

07 Dec 2022, 03:46

ER

Two dice, each numbered 1 to 6, are tossed. What is the probability th

Sub 505 Level | Probability

Sub 505 Level | Probability hide tags

Bunuel

26 Feb 2021, 06:00

3

4

1,856

by: Kimberly77

07 Dec 2022, 04:25

ER

In the figure above, in irregular quadrilateral ABCD, ∠A = 60°, ∠D is

505-555 Level | Geometry

505-555 Level | Geometry hide tags

Bunuel

02 Mar 2015, 08:30

4

7

6,861

by: bumpbot

07 Dec 2022, 04:58

ER

How many odd factors does 210 have?

555-605 Level | Multiples and Factors

555-605 Level | Multiples and Factors hide tags

Bunuel

24 Feb 2015, 07:54

38

13

21,539

by: bumpbot

07 Dec 2022, 05:55

ER

An empty bucket being filled with paint at a constant rate takes 6 min

Sub 505 Level | Work and Rate Problems

Sub 505 Level | Work and Rate Problems hide tags

Bunuel

30 Jun 2015, 04:56

25

11

10,420

by: bumpbot

07 Dec 2022, 05:57

ER

If n and m are positive integers and m is a factor of 6^2, what is the

655-705 Level | Multiples and Factors, Number Properties

655-705 Level | Multiples and Factors, Number Properties hide tags

Bunuel

20 Nov 2019, 00:07

9

5

12,479

by: Kinshook

07 Dec 2022, 08:55

Problem Solving (PS)