GMAT Club Forum

ER

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

Bunuel

03 Dec 2022, 14:23

71

7

35,062

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

259,245

by: bb

30 Mar 2024, 10:13

ER

GMAT PS Question Directory by Topic & Difficulty

bb

22 Feb 2012, 11:27

2,858

0

1,185,223

by: bb

22 Feb 2012, 11:27

ER

1/x+1/y=1 xy=6, then what is the value of x^2+y^2?

555-605 Level | Algebra

555-605 Level | Algebra hide tags

Splendidgirl666

19 Jan 2012, 13:21

21

14

8,844

by: bumpbot

06 Apr 2022, 13:39

ER

1/y^(1/3) = ?

555-605 Level | Roots

555-605 Level | Roots hide tags

Bunuel

08 Sep 2021, 04:37

1

2

1,698

by: BrushMyQuant

30 Jan 2023, 05:13

ER

1% of 200% of 360 is what percent of 0.1% of 60?

605-655 Level | Percent and Interest Problems

605-655 Level | Percent and Interest Problems hide tags

Bunuel

13 Dec 2018, 00:49

3

4

4,870

by: bumpbot

28 Apr 2020, 03:40

ER

1+ 5/10 + 3/1000 + 9/10000 =

Sub 505 Level | Arithmetic

Sub 505 Level | Arithmetic hide tags

Bunuel

02 Sep 2021, 03:14

1

966

by: sj296

02 Sep 2021, 11:11

ER

1+1/2+1/3+.....+1/16 is

705-805 Level | Arithmetic, Fractions and Ratios

705-805 Level | Arithmetic, Fractions and Ratios hide tags

bagdbmba

29 Apr 2014, 23:19

72

18

10,521

by: bumpbot

06 Apr 2024, 20:06

ER

1+2x+3x^2+4x^3+.............nx^(n-1) Whats the sum of the

Out of Scope - Too Hard

Out of Scope - Too Hard hide tags

gmat2me2

20 Mar 2005, 06:29

3

5

88,975

by: KarishmaB

21 Jan 2013, 21:11

ER

1− (1/2)/3 = ?

Sub 505 Level | Arithmetic

Sub 505 Level | Arithmetic hide tags

Sajjad1994

21 Sep 2019, 23:34

1

4

1,152

by: ScottTargetTestPrep

05 Oct 2019, 16:53

ER

10 Arabian horses are split into pairs to pull one of the

655-705 Level | Combinations, Out of Scope - Too Hard

655-705 Level | Combinations, Out of Scope - Too Hard hide tags

jusjmkol740

06 Jun 2010, 08:57

6

2

7,341

by: bumpbot

13 Dec 2017, 00:34

ER

10 different biology books and 8 different chemistry books lie on a sh

505-555 Level | Combinations

505-555 Level | Combinations hide tags

Bunuel

18 May 2021, 08:00

1

3

1,179

by: MathRevolution

19 May 2021, 01:50

ER

10 distinct integers are arranged in ascending order. The range of the

655-705 Level | Min-Max Problems, Statistics and Sets Problems

655-705 Level | Min-Max Problems, Statistics and Sets Problems hide tags

Bunuel

13 Mar 2016, 10:22

24

8

5,306

by: bumpbot

17 Dec 2023, 11:08

ER

10 factories, working for h hours per day, can produce P units of cars

805+ Level | Work and Rate Problems

805+ Level | Work and Rate Problems hide tags

Bunuel

23 Nov 2023, 02:30

9

4

1,175

by: bv8562

13 Dec 2023, 06:29

ER

10 litres are removed from 80 litres of solution of milk and water hav

655-705 Level | Mixture Problems

655-705 Level | Mixture Problems hide tags

Bunuel

11 Jan 2020, 06:59

27

6

4,986

by: sayan640

08 May 2024, 09:43

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

10 men take 30 minutes to wrap 100 articles. How long will it take 40

555-605 Level | Work and Rate Problems

555-605 Level | Work and Rate Problems hide tags

Bunuel

05 Nov 2019, 01:37

18

10

5,702

by: Regor60

01 Aug 2022, 06:21

ER

10 people are to be seated around two identical 5-person tables. In ho

655-705 Level | Combinations

655-705 Level | Combinations hide tags

Bunuel

04 Mar 2021, 08:00

11

4

1,358

by: bumpbot

12 May 2024, 04:51

ER

10 percent of 30 percent of what number is 200 percent of 6?

505-555 Level | Percent and Interest Problems

505-555 Level | Percent and Interest Problems hide tags

Bunuel

13 Dec 2018, 00:16

2

1,806

by: Archit3110

13 Dec 2018, 01:53

ER

10 percent of all the pigs got cholera and died. And also 50 percent o

555-605 Level | Overlapping Sets

555-605 Level | Overlapping Sets hide tags

Bunuel

21 Jun 2019, 00:04

3

4

1,553

by: IanStewart

21 Jun 2019, 14:45

ER

10 positive integers are arranged in ascending order.

705-805 Level | Min-Max Problems, Number Properties

705-805 Level | Min-Max Problems, Number Properties hide tags

chetan2u

30 Mar 2016, 06:17

19

6

3,154

by: bumpbot

03 Dec 2023, 05:46

ER

10 speakers gathered to deliver speeches on two topics.

655-705 Level | Combinations

655-705 Level | Combinations hide tags

SVaidyaraman

03 May 2016, 23:30

10

13

3,306

by: Kinshook

22 Oct 2022, 23:22

10 straight lines, no two of which are parallel and no three

705-805 Level | Geometry

705-805 Level | Geometry hide tags

gmatacequants

20 May 2014, 13:14

9

3

14,077

by: bumpbot

28 Aug 2023, 04:32

ER

10 students totally donated 28 clothes to an institution. If the range

705-805 Level | Statistics and Sets Problems, Word Problems

705-805 Level | Statistics and Sets Problems, Word Problems hide tags

Bunuel

02 Aug 2022, 12:15

11

2

1,247

by: bumpbot

11 May 2024, 11:31

ER

10 t-shirts are available to choose. 5 of them are printed,

555-605 Level | Probability

555-605 Level | Probability hide tags

carsen

20 Jun 2004, 09:00

18

16

6,146

by: bumpbot

30 Mar 2021, 22:17

ER

10 teams (A, B, C, D, E, F, G, H, I and J) participate in a soccer tou

805+ Level | Word Problems

805+ Level | Word Problems hide tags

BrentGMATPrepNow

22 Oct 2018, 11:11

56

11

5,962

by: bumpbot

18 Dec 2023, 01:10

ER

10 years ago, Jack was twice as old a Renee. Two years from now, Jack

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

benejo

07 Apr 2018, 03:01

3

2

2,427

by: generis

07 Apr 2018, 07:20

ER

10 years ago, John was thrice as old as Jimmy. Fifteen years since

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

fitzpratik

18 Jan 2019, 08:51

4

3

1,503

by: bumpbot

20 Mar 2023, 13:23

ER

10 years ago, the ratio of the ages of A and B was 2:3 and after 10 ye

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

Bunuel

24 May 2022, 05:30

1

417

by: ThatDudeKnows

24 May 2022, 05:53

ER

10^(-3) - 10^(-6) =

Sub 505 Level | Arithmetic, Exponents

Sub 505 Level | Arithmetic, Exponents hide tags

Bunuel

03 Jan 2022, 09:15

1

1,100

by: chetan2u

03 Jan 2022, 23:30

ER

10^(1/2)*2^(1/2) + 10^(1/2)/2^(1/2)

505-555 Level | Roots

505-555 Level | Roots hide tags

Bunuel

17 Mar 2022, 03:30

2

1,722

by: bumpbot

06 May 2024, 12:20

ER

10^(1/2)/2^(1/2) * 5^(1/2)/2^(1/2)=?

Sub 505 Level | Roots

Sub 505 Level | Roots hide tags

Bunuel

15 Oct 2021, 03:15

1

903

by: 100mitra

15 Oct 2021, 03:51

ER

10^10*5^5*2^2 can be rewritten as:

Sub 505 Level | Exponents

Sub 505 Level | Exponents hide tags

Bunuel

03 Feb 2022, 06:30

1

1,169

by: kungfury42

05 Feb 2022, 22:37

ER

10^180-10^30. Which of the following best approximates

505-555 Level | Exponents

505-555 Level | Exponents hide tags

gmatjon

24 Sep 2009, 10:08

21

8

8,589

by: bumpbot

30 Oct 2021, 05:29

ER

10^2(10^8 + 10^8)/10^4 =

Sub 505 Level | Exponents

Sub 505 Level | Exponents hide tags

Bunuel

22 Jul 2020, 05:09

1

3

1,053

by: dimri10

22 Jul 2020, 06:28

ER

10^25 - 7 is divisible by____

505-555 Level | Exponents, Multiples and Factors

505-555 Level | Exponents, Multiples and Factors hide tags

Bunuel

04 Jan 2021, 04:42

6

3

16,545

by: bumpbot

27 Apr 2024, 06:36

ER

10^25 – 560 is divisible by all of the following EXCEPT:

555-605 Level | Exponents, Multiples and Factors

555-605 Level | Exponents, Multiples and Factors hide tags

1, 2

enigma123

19 Jan 2012, 17:05

192

31

39,631

by: lotif

20 May 2023, 15:17

ER

10^3 is how many times (0.01)^3?

505-555 Level | Arithmetic, Exponents

505-555 Level | Arithmetic, Exponents hide tags

Bunuel

20 Jun 2022, 09:45

12

3

6,159

by: bumpbot

16 Oct 2023, 07:18

ER

10^k + 5^k =

505-555 Level | Exponents

505-555 Level | Exponents hide tags

Bunuel

22 Mar 2018, 23:46

1

5

1,488

by: JeffTargetTestPrep

26 Mar 2018, 17:35

ER

10^x + 10^y + 10^z = n, where x, y, and z are positive integers. Which

805+ Level | Exponents

805+ Level | Exponents hide tags

Bunuel

28 Oct 2018, 23:56

27

5

11,934

by: bumpbot

04 Jun 2024, 08:09

ER

10,000 percent of 500 percent of 20 percent less than some positive

805+ Level | Percent and Interest Problems

805+ Level | Percent and Interest Problems hide tags

Abhi077

08 Oct 2018, 13:27

5

3

2,363

by: SaquibHGMATWhiz

15 Dec 2022, 09:36

ER

10! + 9! can be rewritten as:

555-605 Level | Algebra

555-605 Level | Algebra hide tags

Bunuel

25 Apr 2017, 02:16

33

4

5,648

by: bumpbot

14 Mar 2024, 03:05

ER

10!/(9! + 9!) − 9!/(8! + 8! + 8!) =

505-555 Level | Fractions and Ratios

505-555 Level | Fractions and Ratios hide tags

Russ19

12 Apr 2021, 07:12

1

1,069

by: TestPrepUnlimited

12 Apr 2021, 08:20

ER

10% of 10% = ?

Sub 505 Level | Percent and Interest Problems

Sub 505 Level | Percent and Interest Problems hide tags

Bunuel

30 Dec 2020, 07:00

2

4

1,118

by: bumpbot

19 Sep 2023, 07:55

ER

10% of 360 is how much more than 5% of 360?

Sub 505 Level | Percent and Interest Problems

Sub 505 Level | Percent and Interest Problems hide tags

Bunuel

13 Feb 2018, 06:06

7

5,640

by: rishabhmishra

15 Feb 2018, 03:54

ER

10% of a 50% alcohol solution is replaced with water

555-605 Level | Mixture Problems

555-605 Level | Mixture Problems hide tags

1, 2

Thoughtosphere

25 Oct 2014, 22:53

177

22

19,895

by: bumpbot

19 Nov 2023, 21:26

ER

10% of all-aliens are capable of intelligent thought and have more tha

605-655 Level | Overlapping Sets

605-655 Level | Overlapping Sets hide tags

jeeteshsingh

14 Feb 2010, 06:31

38

12

13,109

by: bumpbot

04 Oct 2022, 22:52

ER

10% of GMAT test takers take the exam more than once and have a high

655-705 Level | Overlapping Sets

655-705 Level | Overlapping Sets hide tags

Bunuel

27 Oct 2021, 02:45

4

1

2,853

by: PyjamaScientist

27 Oct 2021, 03:21

ER

10+8÷3×6-2=?

505-555 Level | Arithmetic

505-555 Level | Arithmetic hide tags

MathRevolution

22 Feb 2017, 01:16

9

7

5,248

by: bumpbot

15 Jun 2023, 17:50

ER

100 grams Rosewater is 99% water by weight. After some of the water ev

605-655 Level | Mixture Problems

605-655 Level | Mixture Problems hide tags

Helium

16 Jul 2018, 09:32

13

5

6,324

by: bumpbot

01 Apr 2021, 11:34

ER

100 jellybeans were distributed to a group of 9 people such that the 3

505-555 Level | Word Problems

505-555 Level | Word Problems hide tags

Bunuel

06 Jul 2020, 04:46

21

14

3,965

by: bumpbot

07 Jun 2023, 23:49

ER

100 kgs of an alloy of tin and lead in the ratio 1:3 is mixed with x k

655-705 Level | Mixture Problems, Word Problems

655-705 Level | Mixture Problems, Word Problems hide tags

Bunuel

15 Apr 2020, 05:47

25

5

9,078

by: bumpbot

09 Aug 2023, 22:55

ER

100 liters of 20% alcohol is mixed with x liters of x% alcohol to give

655-705 Level | Mixture Problems

655-705 Level | Mixture Problems hide tags

TheUltimateWinner

22 Oct 2019, 10:04

23

9

4,286

by: bumpbot

04 Aug 2022, 22:02

Problem Solving (PS)