GMAT Club Forum

ER

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

Bunuel

03 Dec 2022, 14:23

73

7

36,120

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

961

5

259,677

by: bb

30 Mar 2024, 10:13

ER

GMAT PS Question Directory by Topic & Difficulty

bb

22 Feb 2012, 11:27

2,862

0

1,186,884

by: bb

22 Feb 2012, 11:27

ER

x^3 - y^3 = 90 and x - y = 3. What is the value of xy?

605-655 Level | Algebra

605-655 Level | Algebra hide tags

Bunuel

29 May 2023, 07:30

2

1

880

by: gmatophobia

31 May 2023, 06:24

ER

A baker charges x dollars for a birthday cake. Next week, she intends

655-705 Level | Word Problems

655-705 Level | Word Problems hide tags

Bunuel

15 May 2015, 04:18

30

12

9,161

by: bumpbot

31 May 2023, 06:09

ER

If a three-digit positive integer has its digits reversed, the

805+ Level | Arithmetic, Number Properties

805+ Level | Arithmetic, Number Properties hide tags

Bunuel

07 Sep 2017, 04:57

100

13

11,412

by: bumpbot

31 May 2023, 05:33

ER

Let P = 36000. Let Q equal the sum of all the factors of 36000, not

805+ Level | Multiples and Factors, Number Properties

805+ Level | Multiples and Factors, Number Properties hide tags

Bunuel

26 Oct 2016, 22:50

11

5

5,201

by: pesi

31 May 2023, 04:53

ER

If 5 - 6/x = x, then x has how many possible values?

Sub 505 Level | Algebra

Sub 505 Level | Algebra hide tags

1, 2

Walkabout

29 Dec 2012, 07:07

135

33

46,756

by: bumpbot

31 May 2023, 04:42

ER

What is the remainder when 7^30 is divided by 100?

505-555 Level | Exponents, Remainders

505-555 Level | Exponents, Remainders hide tags

Bunuel

29 May 2023, 04:30

2

1,264

by: hloonker

31 May 2023, 03:51

ER

A certain jacket was marked down 20% the first week and another 20% th

505-555 Level | Percent and Interest Problems

505-555 Level | Percent and Interest Problems hide tags

Bunuel

09 Jun 2016, 02:19

4

6

6,238

by: bumpbot

31 May 2023, 03:47

ER

At a certain school, the ratio of students to teachers is greater than

605-655 Level | Fractions and Ratios

605-655 Level | Fractions and Ratios hide tags

Bunuel

22 Jan 2019, 02:12

7

5

3,512

by: DrHuber

31 May 2023, 03:44

If the positive integer x is a multiple of 3

555-605 Level | Multiples and Factors

555-605 Level | Multiples and Factors hide tags

DrHuber

31 May 2023, 03:36

1

691

by: DrHuber

31 May 2023, 03:37

A store has a sale where all of its clothing is 20 percent to

505-555 Level | Percent and Interest Problems

505-555 Level | Percent and Interest Problems hide tags

DrHuber

31 May 2023, 03:34

1

1,543

by: DrHuber

31 May 2023, 03:34

ER

To inspect a laboratory, robots X and Y start moving in opposite

705-805 Level | Distance and Speed Problems

705-805 Level | Distance and Speed Problems hide tags

Adi93

18 May 2018, 20:51

57

12

7,013

by: Can,Will

31 May 2023, 03:08

ER

A factory has two machines. Machine X can produce 200 pins per hour an

605-655 Level | Work and Rate Problems

605-655 Level | Work and Rate Problems hide tags

MathRevolution

24 Jun 2019, 01:17

18

5

3,598

by: bumpbot

31 May 2023, 02:40

ER

If x = a + b and y = a + 2b, then what is a − b, in terms of x and y

505-555 Level | Algebra

505-555 Level | Algebra hide tags

Bunuel

10 Mar 2020, 04:23

15

3

3,676

by: bumpbot

31 May 2023, 01:15

ER

What is the minimum value of |x +11| - |x - 7|?

555-605 Level | Absolute Values +2 tags

555-605 Level | Absolute Values, Algebra, Min-Max Problems hide tags

Kritisood

07 May 2020, 09:09

73

10

8,869

by: bumpbot

31 May 2023, 00:38

ER

If there is exactly one root of the equation x^2 + ax + b

605-655 Level | Algebra

605-655 Level | Algebra hide tags

carcass

03 Mar 2012, 18:14

52

10

8,639

by: bumpbot

30 May 2023, 23:41

A large water tank has an inlet pipe that can fill the tank completely

555-605 Level | Work and Rate Problems

555-605 Level | Work and Rate Problems hide tags

Dumsy_1711

30 May 2023, 20:18

4

3

1,426

by: Kinshook

30 May 2023, 23:13

ER

What is the remainder when 2^1344452457 is divided by 11?

705-805 Level | Exponents, Remainders

705-805 Level | Exponents, Remainders hide tags

Bunuel

19 Sep 2019, 07:03

35

8

5,194

by: bumpbot

30 May 2023, 22:50

ER

Which of the following could be a factor of both 2x+1 and 4x-50 for so

705-805 Level | Multiples and Factors, Number Properties

705-805 Level | Multiples and Factors, Number Properties hide tags

Russ19

04 Feb 2020, 09:51

44

14

4,686

by: bumpbot

30 May 2023, 21:55

For all integers n such that n > 1, the function f(n) is defined to be

655-705 Level | Functions and Custom Characters +2 tags

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

DrHuber

30 May 2023, 05:02

3

2

1,074

by: M7e9s

30 May 2023, 21:28

ER

A motorboat went down the river for 14 km and then up the river for 9

555-605 Level | Distance and Speed Problems

555-605 Level | Distance and Speed Problems hide tags

Bunuel

03 Jan 2020, 02:29

11

5

21,770

by: bumpbot

30 May 2023, 20:11

ER

In 40 seconds, a mountain biker travels 230 feet. What is her speed in

505-555 Level | Distance and Speed Problems

505-555 Level | Distance and Speed Problems hide tags

Bunuel

08 May 2019, 00:16

7

4

2,219

by: WiziusCareers1

30 May 2023, 18:40

ER

A's speed is 20/13 times that of B. If A and B run a race

705-805 Level | Distance and Speed Problems

705-805 Level | Distance and Speed Problems hide tags

anarchist112

19 Nov 2011, 03:56

176

12

15,454

by: bumpbot

30 May 2023, 16:55

ER

Seven women and four men have to sit around a circular table so that

805+ Level | Combinations

805+ Level | Combinations hide tags

Bunuel

08 Nov 2021, 08:15

10

4

3,119

by: bumpbot

30 May 2023, 13:08

ER

Which of the following has the greatest value?

655-705 Level | Fractions and Ratios +2 tags

655-705 Level | Fractions and Ratios, Min-Max Problems, Roots hide tags

rahulms

25 Jan 2010, 00:20

77

13

13,798

by: bumpbot

30 May 2023, 13:08

ER

In how many ways can 6 people be seated around a circular table if

655-705 Level | Combinations

655-705 Level | Combinations hide tags

Bunuel

01 Mar 2021, 09:22

14

7

5,551

by: bumpbot

30 May 2023, 12:30

ER

A bathtub has two faucets, P and Q, and one drain. Faucet P

655-705 Level | Work and Rate Problems

655-705 Level | Work and Rate Problems hide tags

1, 2

mrinal2100

15 Nov 2010, 11:39

71

21

14,320

by: bumpbot

30 May 2023, 12:09

ER

All of the 120 seniors in Coolidge High School are members of the che

Sub 505 Level | Overlapping Sets

Sub 505 Level | Overlapping Sets hide tags

Bunuel

21 Feb 2018, 23:01

4

3

2,297

by: bumpbot

30 May 2023, 11:08

ER

If 2x + y = 3 and 4x^2 - 4xy + y^2 = 1, what is the value of xy?

505-555 Level | Algebra

505-555 Level | Algebra hide tags

Bunuel

30 May 2023, 10:30

1

900

by: TheBipedalHorse

30 May 2023, 10:52

ER

It takes 4 2/3 feet of wood to make a frame for a lithograph. If wood

705-805 Level | Arithmetic

705-805 Level | Arithmetic hide tags

Bunuel

11 Jun 2018, 23:55

19

7

9,777

by: bumpbot

30 May 2023, 09:22

ER

Which of the following gives the complete range of values for which

Sub 505 Level | Algebra, Inequalities

Sub 505 Level | Algebra, Inequalities hide tags

Bunuel

30 May 2023, 01:30

1

971

by: hinasingh

30 May 2023, 09:18

ER

If the lengths of two sides of a triangle are 3 and 7, which of the fo

505-555 Level | Geometry

505-555 Level | Geometry hide tags

Bunuel

30 May 2023, 01:30

5

2

1,415

by: hinasingh

30 May 2023, 09:14

ER

In a set of 24 cards, each card is numbered with a different positive

Sub 505 Level | Probability

Sub 505 Level | Probability hide tags

Bunuel

25 Jun 2018, 05:51

63

13

31,058

by: BrentGMATPrepNow

30 May 2023, 08:01

ER

A certain school has 50 students assigned randomly to 5 distinct class

555-605 Level | Probability

555-605 Level | Probability hide tags

Bunuel

15 May 2019, 23:54

10

4

3,396

by: bumpbot

30 May 2023, 06:50

ER

If (n + 2)!/n! = 156, what is the value n ?

505-555 Level | Algebra

505-555 Level | Algebra hide tags

Bunuel

19 May 2023, 04:30

4

5

1,632

by: divyadna

30 May 2023, 06:44

ER

For any integer n greater than 1, n* denotes the product of

555-605 Level | Multiples and Factors

555-605 Level | Multiples and Factors hide tags

galiya

23 Apr 2012, 11:51

16

11

5,988

by: DrHuber

30 May 2023, 05:00

ER

What is the remainder when 7^100 is divided by 50?

555-605 Level | Remainders

555-605 Level | Remainders hide tags

MathRevolution

24 May 2018, 18:29

43

12

13,935

by: bumpbot

30 May 2023, 04:46

ER

A box contains 90 balls of different colours: 13 yellow, 19 green, 27

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

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

Bunuel

10 Dec 2021, 03:15

7

2

1,133

by: bumpbot

30 May 2023, 04:46

ER

A four-digit number is formed using the digits 3,4,6 and 7 without rep

705-805 Level | Fractions and Ratios, Number Properties

705-805 Level | Fractions and Ratios, Number Properties hide tags

kiran120680

28 Feb 2019, 02:21

39

5

3,157

by: bumpbot

30 May 2023, 04:19

ER

At Betty's Bagels, bagels normally cost x each, but with purchases of

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

Bunuel

31 Oct 2018, 02:27

2

7

4,332

by: DrHuber

30 May 2023, 03:29

The formula F =(9/5)C + 32 gives the relationship...

655-705 Level | Word Problems

655-705 Level | Word Problems hide tags

DrHuber

30 May 2023, 03:02

1

1,006

by: DrHuber

30 May 2023, 03:03

ER

For any numbers x and y, x#y = xy - x - y if x#y=1 which

605-655 Level | Algebra, Functions and Custom Characters

605-655 Level | Algebra, Functions and Custom Characters hide tags

bmwhype2

21 Dec 2007, 07:14

75

14

19,355

by: bumpbot

30 May 2023, 02:19

ER

If x and y are integers, which of the following can be true?

705-805 Level | Absolute Values, Inequalities

705-805 Level | Absolute Values, Inequalities hide tags

chetan2u

29 Oct 2019, 00:13

13

6

3,372

by: SaquibHGMATWhiz

30 May 2023, 01:37

ER

The function f is defined as follows: for any 3-digit integer (written

655-705 Level | Exponents, Functions and Custom Characters

655-705 Level | Exponents, Functions and Custom Characters hide tags

fluke

16 May 2011, 19:14

23

10

6,237

by: bumpbot

30 May 2023, 00:52

ER

A brown flask contains a concoction that is 20% alcohol. A red flask

605-655 Level | Mixture Problems

605-655 Level | Mixture Problems hide tags

Bunuel

22 Feb 2022, 06:00

19

6

4,966

by: divyadna

30 May 2023, 00:19

ER

Question of the Week - 40 (The set S is defined as {1, -2, -3, 8,...)

705-805 Level | Number Properties

705-805 Level | Number Properties hide tags

EgmatQuantExpert

22 Mar 2019, 00:45

20

9

2,422

by: bumpbot

29 May 2023, 23:59

ER

Katherine drank 25 percent of her bottle of soda on the way to work

505-555 Level | Percent and Interest Problems

505-555 Level | Percent and Interest Problems hide tags

Bunuel

01 Nov 2018, 00:34

2

2,509

by: divyadna

29 May 2023, 23:23

ER

In the next Cricket World Cup T-20, Team A has decided to score 200

705-805 Level | Number Properties

705-805 Level | Number Properties hide tags

chetan2u

04 Apr 2016, 07:15

24

13

4,675

by: bumpbot

29 May 2023, 23:20

ER

Which of the following is less than 1/6?

555-605 Level | Arithmetic

555-605 Level | Arithmetic hide tags

Bunuel

15 Jan 2019, 01:39

8

6

6,486

by: SaquibHGMATWhiz

29 May 2023, 21:54

ER

Three identical squares are perfectly inscribed within a rectangle as

505-555 Level | Geometry

505-555 Level | Geometry hide tags

Bunuel

08 Feb 2022, 03:30

4

2,110

by: bumpbot

29 May 2023, 21:45

ER

Set S consists of n distinct positive integers, none of which is great

655-705 Level | Multiples and Factors

655-705 Level | Multiples and Factors hide tags

Bunuel

01 Dec 2022, 10:49

2

2,122

by: scrantonstrangler

29 May 2023, 20:56

Problem Solving (PS)