GMAT Club Forum

ER

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

Bunuel

03 Dec 2022, 14:23

214

11

106,819

by: Bunuel

23 Mar 2025, 01:53

ER

100 Hardest and easiest questions for PS as of May 2025

Bunuel

21 Aug 2015, 03:49

1,065

7

290,353

by: Bunuel

03 Dec 2024, 01:03

ER

GMAT PS Question Directory by Topic & Difficulty

bb

22 Feb 2012, 11:27

3,088

0

1,301,241

by: bb

22 Feb 2012, 11:27

ER

A furniture dealer bought a sofa at the manufacturer's price and sold

505-555 Level | Percent and Interest Problems

Bunuel

08 May 2022, 02:23

34

6

15,404

by: bumpbot

12 Jun 2025, 18:21

ER

A camera lens filter kit containing 5 filters sells for $57.50. If the

605-655 Level | Arithmetic, Percent and Interest Problems

605-655 Level | Arithmetic, Percent and Interest Problems hide tags

BabySmurf

08 Jan 2014, 12:58

124

19

24,031

by: bumpbot

12 Jun 2025, 09:28

ER

Angela’s grade was in the 90th percentile out of 80 grades

555-605 Level | Percent and Interest Problems, Statistics and Sets Problems

555-605 Level | Percent and Interest Problems, Statistics and Sets Problems hide tags

gdk800

09 Dec 2010, 08:22

165

18

22,259

by: bumpbot

12 Jun 2025, 07:12

ER

A furniture dealer purchased a desk for $150 and then set th

605-655 Level | Percent and Interest Problems

605-655 Level | Percent and Interest Problems hide tags

1, 2

udribat

13 Oct 2008, 20:02

351

28

81,744

by: bumpbot

12 Jun 2025, 06:14

ER

An investor opened a money market account with a single deposit of $60

805+ Level | Percent and Interest Problems

805+ Level | Percent and Interest Problems hide tags

1, 2

cccmom

29 Dec 2009, 13:28

320

28

26,148

by: KarishmaB

11 Jun 2025, 22:57

ER

The total of company C's assets in 1994 was 300% greater tha

555-605 Level | Percent and Interest Problems

555-605 Level | Percent and Interest Problems hide tags

Parisa1362

23 Jan 2010, 18:22

86

13

18,678

by: bumpbot

03 Jun 2025, 02:37

ER

If a company allocates 15 percent of its budget to advertising, 10

Sub 505 Level | Percent and Interest Problems

Sub 505 Level | Percent and Interest Problems hide tags

rite2deepti

24 Nov 2010, 05:10

3

5

8,572

by: bumpbot

01 Jun 2025, 15:13

ER

In a certain downtown office, 40 percent of the workers are men and 60

Sub 505 Level | Percent and Interest Problems

Sub 505 Level | Percent and Interest Problems hide tags

Nanobotstv

19 May 2018, 07:14

12

9

8,666

by: bumpbot

01 Jun 2025, 15:13

ER

Which of the following is 30 percent of 1/5?

Sub 505 Level | Percent and Interest Problems

Sub 505 Level | Percent and Interest Problems hide tags

quynhtran2209

03 Mar 2021, 01:58

2

7

2,820

by: bumpbot

01 Jun 2025, 15:05

ER

A farmer spent $35 on feed for chickens and goats. He spent

505-555 Level | Percent and Interest Problems, Word Problems

505-555 Level | Percent and Interest Problems, Word Problems hide tags

lamania

21 Apr 2012, 10:03

62

12

17,495

by: bumpbot

29 May 2025, 18:17

ER

If working capital is current assets minus current liabilities, then

555-605 Level | Percent and Interest Problems

555-605 Level | Percent and Interest Problems hide tags

Basshead

28 Nov 2020, 14:38

13

6

6,384

by: bumpbot

29 May 2025, 18:14

ER

A total of 30 percent of the geese included in a certain

605-655 Level | Percent and Interest Problems

605-655 Level | Percent and Interest Problems hide tags

1, 2

ajit257

05 Jan 2011, 18:45

573

21

97,370

by: bumpbot

27 May 2025, 13:58

ER

For the first quarter of 1980, the profits of a certain food-market ch

605-655 Level | Percent and Interest Problems

605-655 Level | Percent and Interest Problems hide tags

Bunuel

22 May 2020, 10:56

40

14

11,843

by: bumpbot

26 May 2025, 16:34

ER

The original price of a certain TV set is discounted by x percent, and

605-655 Level | Percent and Interest Problems

605-655 Level | Percent and Interest Problems hide tags

clarkkent0610

28 Oct 2012, 12:05

114

16

28,036

by: bumpbot

12 May 2025, 08:58

ER

How much more interest will maria receive if she invests 1000$ for one

655-705 Level | Percent and Interest Problems

655-705 Level | Percent and Interest Problems hide tags

1, 2

email2vm

09 Apr 2016, 05:09

390

36

80,139

by: findingmyself

10 May 2025, 11:00

ER

At Company X, senior sales representatives visit the home office once

505-555 Level | Percent and Interest Problems

505-555 Level | Percent and Interest Problems hide tags

1, 2

chan4312

06 Aug 2008, 11:48

88

20

26,388

by: bumpbot

04 May 2025, 22:48

ER

Bobby bought two shares of stock, which he sold for $96 each. If he

555-605 Level | Percent and Interest Problems

555-605 Level | Percent and Interest Problems hide tags

Yellow22

11 Dec 2010, 15:44

114

19

26,760

by: bumpbot

02 May 2025, 07:09

ER

Ann can have her bicycle repaired for $50, or she can trade

505-555 Level | Percent and Interest Problems, Word Problems

505-555 Level | Percent and Interest Problems, Word Problems hide tags

Stiv

05 Jul 2012, 08:04

51

9

15,281

by: bumpbot

23 Apr 2025, 01:33

ER

Bob invested $2000 in fund A and $1000 in fund B. Over the next two ye

555-605 Level | Percent and Interest Problems

555-605 Level | Percent and Interest Problems hide tags

RSOHAL

22 Dec 2015, 21:47

74

4

15,704

by: bumpbot

22 Apr 2025, 18:40

ER

At the end of each year, the value of a certain antique watch is "c"

655-705 Level | Percent and Interest Problems

655-705 Level | Percent and Interest Problems hide tags

buckkitty

12 Mar 2006, 10:14

258

16

40,379

by: bumpbot

17 Apr 2025, 17:08

ER

Last year a certain bond with a face value of $5,000 yielded 8 percent

555-605 Level | Percent and Interest Problems

555-605 Level | Percent and Interest Problems hide tags

sapna44

11 Apr 2012, 02:38

157

15

51,466

by: GmatKnightTutor

14 Apr 2025, 23:52

ER

In a certain furniture store, each week Nancy earns a salary of $240 p

555-605 Level | Percent and Interest Problems

555-605 Level | Percent and Interest Problems hide tags

CharmiShah

25 Jun 2015, 04:23

72

10

25,870

by: bumpbot

02 Apr 2025, 19:39

ER

6.2 is what percent of 1000?

Sub 505 Level | Percent and Interest Problems

Sub 505 Level | Percent and Interest Problems hide tags

NoHalfMeasures

06 Jun 2014, 02:39

12

4

10,611

by: bumpbot

30 Mar 2025, 11:57

ER

To determine her state income tax last year, Elena computed 5 percent

505-555 Level | Percent and Interest Problems

505-555 Level | Percent and Interest Problems hide tags

Bunuel

11 Jun 2019, 01:20

16

5

7,037

by: bumpbot

25 Mar 2025, 18:25

ER

Connie paid a sales tax of 8 percent on her purchase. If the sales tax

555-605 Level | Percent and Interest Problems

555-605 Level | Percent and Interest Problems hide tags

RyanDe680

09 May 2008, 18:58

70

13

23,500

by: totaltestprepNick

21 Mar 2025, 07:22

ER

Last Year the price per share of Company A's stock on March 31 was 25

555-605 Level | Percent and Interest Problems

555-605 Level | Percent and Interest Problems hide tags

riteshpatnaik

02 Dec 2016, 01:19

42

8

18,563

by: bumpbot

15 Mar 2025, 11:53

ER

Dara ran on a treadmill that had a readout indicating the time remaini

655-705 Level | Percent and Interest Problems, Word Problems

655-705 Level | Percent and Interest Problems, Word Problems hide tags

CoffeeCreamSugar

14 Apr 2016, 09:03

617

17

68,535

by: bumpbot

16 Feb 2025, 09:01

ER

A retailer bought a machine at a wholesale price of $90 and

505-555 Level | Percent and Interest Problems

505-555 Level | Percent and Interest Problems hide tags

monirjewel

14 Nov 2010, 23:29

53

14

19,498

by: bumpbot

06 Feb 2025, 04:52

ER

A store’s selling price of $2240 for a certain computer would yield a

505-555 Level | Percent and Interest Problems

505-555 Level | Percent and Interest Problems hide tags

monirjewel

28 Oct 2010, 22:28

97

12

35,818

by: GmatKnightTutor

03 Feb 2025, 09:13

ER

An electronics store purchased a CD player at a wholesale price of 60$

605-655 Level | Percent and Interest Problems

605-655 Level | Percent and Interest Problems hide tags

email2vm

09 Apr 2016, 03:55

388

15

74,372

by: bumpbot

29 Jan 2025, 06:15

ER

A used car dealer sold one car at a profit of 25 percent of

555-605 Level | Percent and Interest Problems

555-605 Level | Percent and Interest Problems hide tags

1, 2

djdela

23 Jul 2008, 22:15

464

26

170,156

by: ManifestDreamMBA

28 Jan 2025, 06:27

ER

Last year, sales at Company X were 10% greater in February than in Jan

605-655 Level | Percent and Interest Problems

605-655 Level | Percent and Interest Problems hide tags

happyface101

24 Apr 2016, 23:36

431

17

61,058

by: bumpbot

20 Jan 2025, 10:51

ER

Yesterday the price of a certain stock increased by 0.75 of 1 percent.

505-555 Level | Fractions and Ratios, Percent and Interest Problems

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

Bunuel

08 May 2022, 02:17

42

4

15,297

by: Krunaal

09 Jan 2025, 04:02

ER

At the end of year X, automobile installment credit accounte

605-655 Level | Percent and Interest Problems, Word Problems

605-655 Level | Percent and Interest Problems, Word Problems hide tags

1, 2

ppravin88

11 Nov 2013, 13:31

214

24

52,655

by: bumpbot

07 Jan 2025, 06:45

ER

If $10,000 is invested at x percent simple annual interest for n years

555-605 Level | Percent and Interest Problems

555-605 Level | Percent and Interest Problems hide tags

1, 2

gmat blows

23 Jun 2008, 10:38

213

22

84,514

by: bumpbot

07 Jan 2025, 03:37

ER

Enrollment in City College in 1980 was 83 1/3 percent of enrollment in

555-605 Level | Percent and Interest Problems

555-605 Level | Percent and Interest Problems hide tags

ong

05 Aug 2006, 08:25

121

12

44,856

by: bumpbot

07 Jan 2025, 00:34

ER

On a certain day, Tim invested $1,000 at 10 percent annual interest

505-555 Level | Percent and Interest Problems

505-555 Level | Percent and Interest Problems hide tags

siddhans

21 Jul 2011, 03:23

130

14

40,860

by: yalhaddad3d

06 Jan 2025, 19:46

ER

The charge for a single room at Hotel P is 25 percent less than the ch

555-605 Level | Percent and Interest Problems

555-605 Level | Percent and Interest Problems hide tags

1, 2

MHIKER

20 Jan 2012, 13:54

281

22

73,137

by: bumpbot

31 Dec 2024, 08:35

ER

At the opening of a trading day, stock X had a value of $40.00 per sha

555-605 Level | Percent and Interest Problems

555-605 Level | Percent and Interest Problems hide tags

eht

06 Aug 2020, 03:28

4

8

4,168

by: nilsruge

17 Nov 2024, 06:20

ER

At the end of each year, a certain credit card company pays a bonus to

605-655 Level | Percent and Interest Problems, Word Problems

605-655 Level | Percent and Interest Problems, Word Problems hide tags

Bunuel

11 Oct 2019, 05:01

50

4

13,250

by: bumpbot

04 Nov 2024, 11:05

ER

In 1990 the population of a certain town was 15,000. Predictions say

Sub 505 Level | Percent and Interest Problems, Word Problems

Sub 505 Level | Percent and Interest Problems, Word Problems hide tags

Bunuel

15 Sep 2020, 03:30

7

3

3,805

by: bumpbot

29 Oct 2024, 07:12

ER

In May Mrs Lee's earnings were 60 percent of the Lee family'

705-805 Level | Percent and Interest Problems, Word Problems

705-805 Level | Percent and Interest Problems, Word Problems hide tags

1, 2

dimitri92

29 May 2010, 08:23

192

23

41,764

by: sarthak1701

12 Oct 2024, 10:32

ER

Amy's grade was 90th percentile of the 80 grades for her class. Of the

555-605 Level | Percent and Interest Problems

555-605 Level | Percent and Interest Problems hide tags

1, 2

reply2spg

05 Jan 2010, 21:31

294

23

45,029

by: pierjoejoe

09 Oct 2024, 06:27

ER

Nathan took out a student loan for 1200$ at 10 percent annual interest

555-605 Level | Arithmetic +2 tags

555-605 Level | Arithmetic, Percent and Interest Problems, Word Problems hide tags

RSOHAL

22 Dec 2015, 21:18

70

13

17,711

by: bumpbot

02 Oct 2024, 23:36

ER

An art auction house makes a commission of 5 percent on the first $10,

Sub 505 Level | Percent and Interest Problems, Word Problems

Sub 505 Level | Percent and Interest Problems, Word Problems hide tags

Bunuel

08 May 2022, 02:22

10

4

9,858

by: Dbrunik

26 Sep 2024, 11:52

ER

If x and y are positive numbers and z = xy^2, a 50 percent increase

555-605 Level | Percent and Interest Problems

555-605 Level | Percent and Interest Problems hide tags

Bunuel

09 Nov 2015, 00:00

27

5

11,923

by: bumpbot

21 Sep 2024, 11:00

ER

At the end of the first quarter, the share price of a certain mutual

Sub 505 Level | Percent and Interest Problems

Sub 505 Level | Percent and Interest Problems hide tags

Bunuel

30 Sep 2014, 09:50

50

6

24,049

by: bumpbot

20 Sep 2024, 18:06

ER

Lynn lent Robert $10,000 at 6 percent simple annual interest to be rep

Sub 505 Level | Percent and Interest Problems

Sub 505 Level | Percent and Interest Problems hide tags

Kritesh

11 May 2017, 11:33

19

7

7,495

by: bumpbot

20 Sep 2024, 16:39

ER

Isaac can purchase a certain item in four different ways, as

555-605 Level | Percent and Interest Problems

555-605 Level | Percent and Interest Problems hide tags

anilnandyala

09 Nov 2010, 06:35

30

10

18,095

by: bumpbot

19 Sep 2024, 11:13

ER

At a certain factory, 10 percent of the staplers produced on

555-605 Level | Percent and Interest Problems

555-605 Level | Percent and Interest Problems hide tags

gmatfighter12

25 Nov 2013, 12:49

182

16

57,024

by: bumpbot

16 Sep 2024, 08:02

Problem Solving (PS)