GMAT Club Forum

ER

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

Bunuel

03 Dec 2022, 14:23

72

7

35,547

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

960

5

259,428

by: bb

30 Mar 2024, 10:13

ER

GMAT PS Question Directory by Topic & Difficulty

bb

22 Feb 2012, 11:27

2,859

0

1,185,845

by: bb

22 Feb 2012, 11:27

ER

A five-digit positive integer N has all digits different and contains

805+ Level | Multiples and Factors

Bunuel

05 Feb 2020, 03:01

28

12

11,762

by: chetan2u

10 Oct 2023, 22:01

ER

How many positive four-digit integers contain the digit grouping “62”

805+ Level | Combinations

805+ Level | Combinations hide tags

Bunuel

02 Jul 2021, 07:15

33

5

4,620

by: bumpbot

10 Oct 2023, 22:03

ER

If 10^x equals 0.1 percent of 10^y, where x and y are integers, which

555-605 Level | Exponents, Must or Could be True Questions

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

Bunuel

15 Jul 2018, 08:42

6

5,399

by: sansikou

10 Oct 2023, 23:08

ER

In how many ways can the number 243 be resolved into two factors?

555-605 Level | Multiples and Factors

555-605 Level | Multiples and Factors hide tags

Bunuel

15 Jun 2021, 04:15

5

2

2,161

by: bumpbot

10 Oct 2023, 23:16

ER

Pipes A and B can fill a tank in 12 min and 16 min respectively. Both

555-605 Level | Work and Rate Problems

555-605 Level | Work and Rate Problems hide tags

Bunuel

03 Dec 2020, 01:15

7

4

10,290

by: bumpbot

11 Oct 2023, 01:26

ER

If a rectangular room measures 10 meters by 6 meters by 4

505-555 Level | Geometry

505-555 Level | Geometry hide tags

buckkitty

12 Mar 2006, 13:21

43

8

25,646

by: bumpbot

11 Oct 2023, 01:34

ER

If y = (x – 5)^2 + (x + 1)^2 – 6, then y is least when x =

555-605 Level | Algebra, Min-Max Problems

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

Bunuel

29 Jul 2015, 15:49

174

19

22,762

by: Uditakaushal1992

11 Oct 2023, 01:41

ER

If y= (x-1)(x+2), then what is the least possible value of y

655-705 Level | Algebra, Min-Max Problems

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

fozzzy

07 Jul 2013, 07:39

102

18

11,513

by: bumpbot

11 Oct 2023, 02:07

ER

Which of the following is equal to (√12/5)(√60/2^4)(√45/3^2) ?

555-605 Level | Roots

555-605 Level | Roots hide tags

Bunuel

11 Jun 2021, 05:15

3

2

1,990

by: bumpbot

11 Oct 2023, 03:05

ER

A black and white drawing shows four circles of equal radius. Three of

655-705 Level | Fractions and Ratios, Word Problems

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

Bunuel

21 Mar 2018, 22:59

12

4

2,721

by: bumpbot

11 Oct 2023, 03:45

ER

If O is the center of the circle shown above, what is the value of x?

505-555 Level | Geometry

505-555 Level | Geometry hide tags

Bunuel

25 May 2021, 08:45

13

6

2,815

by: bumpbot

11 Oct 2023, 03:49

ER

If n is the least of 3 consecutive positive integers and

Sub 505 Level | Multiples and Factors

Sub 505 Level | Multiples and Factors hide tags

eybrj2

24 Feb 2012, 23:04

38

9

12,324

by: bumpbot

11 Oct 2023, 03:49

ER

t takes eight hours for a 600 km journey, if 120 km is done by train a

655-705 Level | Distance and Speed Problems

655-705 Level | Distance and Speed Problems hide tags

dharam44

11 Jul 2019, 07:44

28

3

2,495

by: bumpbot

11 Oct 2023, 04:22

ER

ID codes issued by XYZ high school have 5 characters. First 2 characte

655-705 Level | Combinations

655-705 Level | Combinations hide tags

Bunuel

05 Jan 2021, 00:25

12

6

3,860

by: Kinshook

11 Oct 2023, 04:34

ER

A photo is going to be taken of 8 people arranged in two rows. Three

655-705 Level | Probability

655-705 Level | Probability hide tags

Bunuel

22 Feb 2022, 06:45

11

3

2,089

by: bumpbot

11 Oct 2023, 07:10

ER

An African elephant can lift 6% of its body weight using its trunk alo

Sub 505 Level | Word Problems

Sub 505 Level | Word Problems hide tags

Bunuel

03 Mar 2022, 03:30

3

2

1,078

by: bumpbot

11 Oct 2023, 07:27

ER

Members of a student parliament took a vote on a proposition for a new

655-705 Level | Combinations

655-705 Level | Combinations hide tags

Bunuel

23 Feb 2017, 12:15

15

4

3,187

by: bumpbot

11 Oct 2023, 07:36

ER

How many positive factors of 2^4*5^3*7^4 are odd numbers?

555-605 Level | Multiples and Factors, Number Properties

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

Bunuel

14 Apr 2020, 03:55

8

4

16,142

by: bumpbot

11 Oct 2023, 07:55

ER

Four persons enter the lift of a seven storey building at

655-705 Level | Combinations

655-705 Level | Combinations hide tags

kiran882

28 Feb 2012, 06:14

36

15

28,719

by: bumpbot

11 Oct 2023, 08:05

ER

If U is an odd number and V and W are different integers, which of the

505-555 Level | Number Properties

505-555 Level | Number Properties hide tags

ash42

15 Aug 2016, 23:22

18

7

6,377

by: bumpbot

11 Oct 2023, 08:08

ER

x and y are positive integers such that x < y. If

655-705 Level | Algebra

655-705 Level | Algebra hide tags

Lucky2783

15 Feb 2015, 23:24

57

10

22,846

by: bumpbot

11 Oct 2023, 08:22

ER

Data for a certain biology experiment are given in the table

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

1, 2

tejal777

29 Sep 2009, 20:29

235

28

35,395

by: bumpbot

11 Oct 2023, 08:26

ER

The function f is defined for all nonzero x by the equation f(x) = x -

505-555 Level | Functions and Custom Characters

505-555 Level | Functions and Custom Characters hide tags

1, 2

felippemed

21 Nov 2016, 14:28

150

22

37,382

by: bumpbot

11 Oct 2023, 08:30

ER

Last month, company X sold three-quarters of the widgets it produced,

605-655 Level | Overlapping Sets

605-655 Level | Overlapping Sets hide tags

Bunuel

19 Jan 2021, 02:30

15

5

3,692

by: bumpbot

11 Oct 2023, 08:32

ER

How many consecutive zeros will appear at the end of 43! if that numbe

555-605 Level | Number Properties

555-605 Level | Number Properties hide tags

SW4

02 Dec 2016, 14:09

29

6

10,696

by: bumpbot

11 Oct 2023, 08:36

ER

Suppose x is the product of all the primes less than or equal to 59.

605-655 Level | Number Properties

605-655 Level | Number Properties hide tags

aadikamagic

04 Oct 2014, 01:07

45

6

6,390

by: bumpbot

11 Oct 2023, 08:56

ER

A hostess must seat 10 people around 2 circular tables. Table 1 can ho

605-655 Level | Combinations

605-655 Level | Combinations hide tags

Bunuel

12 Nov 2019, 02:30

21

6

6,775

by: bumpbot

11 Oct 2023, 09:38

ER

A retailer marks her goods in such a way that the profit made by selli

655-705 Level | Percent and Interest Problems

655-705 Level | Percent and Interest Problems hide tags

alphonsa

04 Sep 2014, 03:36

11

4

3,007

by: bumpbot

11 Oct 2023, 10:44

ER

If q is an odd integer greater than 1, what is the value of (– 1)^q +

Sub 505 Level | Exponents

Sub 505 Level | Exponents hide tags

Bunuel

15 Feb 2022, 07:15

3

2,666

by: Bunuel

11 Oct 2023, 10:58

ER

Jose is making a necklace with beads in a repeating pattern of blue

Sub 505 Level | Sequences

Sub 505 Level | Sequences hide tags

Bunuel

13 Jul 2021, 03:15

3

5

3,358

by: bumpbot

11 Oct 2023, 11:00

ER

A mixed doubles tennis game is to be played between two team

805+ Level | Combinations

805+ Level | Combinations hide tags

1, 2

Spaniard

31 Aug 2012, 12:36

88

24

46,847

by: bumpbot

11 Oct 2023, 12:55

ER

The product of all prime numbers less than 29 is approximately equal

655-705 Level | Arithmetic, Number Properties

655-705 Level | Arithmetic, Number Properties hide tags

Bunuel

16 Mar 2022, 06:45

4

2

2,768

by: gowthamkanirajan

11 Oct 2023, 14:40

ER

A red light flashes 3 times per minute and a green light flashes 5 tim

655-705 Level | Work and Rate Problems

655-705 Level | Work and Rate Problems hide tags

Bunuel

03 Dec 2020, 01:15

21

6

17,534

by: LucienH

11 Oct 2023, 16:30

ER

If a certain coin is flipped, the probability that the coin will land

Sub 505 Level | Probability

Sub 505 Level | Probability hide tags

1, 2

marcodonzelli

12 Jan 2008, 03:44

197

25

86,307

by: bumpbot

11 Oct 2023, 20:36

ER

The sum of n numbers is greater than 48. If the average (arithmetic me

605-655 Level | Statistics and Sets Problems

605-655 Level | Statistics and Sets Problems hide tags

Bunuel

09 Dec 2018, 23:48

7

5

7,274

by: sansikou

11 Oct 2023, 21:02

ER

Which quadrant, if any, contains no point (x, y) that satisfies the in

705-805 Level | Coordinate Geometry

705-805 Level | Coordinate Geometry hide tags

Bunuel

21 Nov 2019, 01:07

29

7

7,573

by: attiyaehsan

11 Oct 2023, 22:59

ER

Positive integer N has exactly 12 unique factors. What is the largest

605-655 Level | Multiples and Factors

605-655 Level | Multiples and Factors hide tags

Bunuel

18 Jul 2019, 08:00

49

8

9,784

by: KarishmaB

11 Oct 2023, 23:33

ER

If p is the product of integers from 1 to 15, what is the greatest

555-605 Level | Distance and Speed Problems, Exponents

555-605 Level | Distance and Speed Problems, Exponents hide tags

Bunuel

05 Oct 2023, 01:30

14

4

1,255

by: KarishmaB

11 Oct 2023, 23:52

ER

A and B enter a 300 metres competition in a 50 metre swimming pool. A

805+ Level | Distance and Speed Problems

805+ Level | Distance and Speed Problems hide tags

Bunuel

20 Apr 2020, 07:21

20

4

5,139

by: bumpbot

11 Oct 2023, 23:58

ER

Jack had to complete an assignment within the given deadline.....

555-605 Level | Word Problems, Work and Rate Problems

555-605 Level | Word Problems, Work and Rate Problems hide tags

EgmatQuantExpert

27 Sep 2018, 03:45

30

8

5,496

by: Sathyasree96

11 Oct 2023, 23:59

ER

There is a sequence an for a positive integer such that a3=a1+a2, a4=

605-655 Level | Sequences

605-655 Level | Sequences hide tags

MathRevolution

13 Jan 2017, 01:51

20

10

3,291

by: bumpbot

12 Oct 2023, 00:09

ER

A car traveled the first 1/3 of the distance from Town X to Town Y at

605-655 Level | Distance and Speed Problems

605-655 Level | Distance and Speed Problems hide tags

coreyander

28 Jun 2020, 12:53

14

7

5,255

by: KarishmaB

12 Oct 2023, 00:18

ER

How many liters of a 70% alcohol solution must be added to 50 liters o

505-555 Level | Mixture Problems

505-555 Level | Mixture Problems hide tags

Bunuel

02 Dec 2020, 02:59

8

3

6,437

by: bumpbot

12 Oct 2023, 00:24

ER

A team begins its season by winning 10 games and losing 14 games. What

555-605 Level | Min-Max Problems, Word Problems

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

Bunuel

25 Feb 2022, 03:15

13

4

3,192

by: KarishmaB

12 Oct 2023, 00:34

ER

In a certain task, a person has to fill an empty tank using four taps

655-705 Level | Word Problems, Work and Rate Problems

655-705 Level | Word Problems, Work and Rate Problems hide tags

EgmatQuantExpert

13 Feb 2019, 06:15

9

5

3,529

by: Sathyasree96

12 Oct 2023, 00:42

ER

A firm has 20 divisions, and each division has been assigned a code us

655-705 Level | Combinations

655-705 Level | Combinations hide tags

Snehaaaaa

26 Aug 2022, 23:00

10

2

1,280

by: bumpbot

12 Oct 2023, 01:38

ER

a family has 5 children, what is the probability that there are 3 boys

605-655 Level | Probability

605-655 Level | Probability hide tags

GMATinsight

10 Sep 2018, 22:35

9

7

16,258

by: bumpbot

12 Oct 2023, 01:43

ER

Using the digits 1, 2, 3 and 4, some two digit numbers can be formed.

605-655 Level | Combinations

605-655 Level | Combinations hide tags

Bunuel

14 Jun 2021, 06:15

19

3

2,766

by: bumpbot

12 Oct 2023, 02:13

ER

If the roots of the equation ax^2 + bx + c = 0 are reciprocal of the

605-655 Level | Algebra

605-655 Level | Algebra hide tags

Bunuel

23 Jun 2021, 05:15

10

3

2,879

by: bumpbot

12 Oct 2023, 02:16

ER

David and Rachel are getting married. The extended family wants to hav

555-605 Level | Combinations

555-605 Level | Combinations hide tags

Bunuel

12 May 2021, 08:45

10

5

3,583

by: bumpbot

12 Oct 2023, 02:18

Problem Solving (PS)