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# Problem Solving (PS)

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 EMPOWERgmat PS Forum Expert - Ask Me Anything about PS and Math   Go to page: 1, 2 Tags: Source: EMPOWERgmat
EMPOWERgmatRichC

24

4172

27 Sep 2019, 11:20

 Veritas Prep PS Forum Expert - Karishma - Ask Me Anything about Math   Go to page: 1 ... 7, 8, 9 Tags: Source: Veritas Prep

179

8073

12 Oct 2019, 01:31

Announcements

506
ER
 100 Hardest and easiest questions for PS as of September 2019
Bunuel

12

100532

29 Jul 2019, 07:22

1896
ER
 GMAT PS Question Directory by Topic & Difficulty
bb

0

737447

22 Feb 2012, 11:27

Topics

7
ER
 A pump can fill a tank with water in 2 hours. Because of a
jackfr2

3

365

04 Apr 2019, 18:19

20
ER
 A quadratic equation ax^2+bx+c=0 has two integral roots x1 and
mangamma

9

819

30 May 2019, 02:07

40
ER
 A quadratic equation is in the form of x^2–2px + m = 0, where m is
kiran120680

15

1252

10 Jun 2019, 07:12

74
ER
 A quadratic function f(x) attains a max of 3 at x =1, the
xcusemeplz2009

9

22378

29 Oct 2018, 04:10

25
 A railroad worker finds himself trapped inside a tunnel at a point
cptholt

3

1669

21 Feb 2019, 17:29

89
ER
 A rainstorm increased the amount of water stored in State J
Bunuel

19

23022

01 Jul 2019, 12:30

6
ER
 A rectangle with diagonal length x is twice as long as it is wide. Wha
Bunuel

4

437

24 Mar 2019, 18:43

31
ER
 A rectangular field with width x is marked with paint
parthjain68

6

1118

14 Jun 2019, 04:49

7
ER
 A restaurant offers a \$10-meal that consists of exactly three food ite
N22J

9

477

29 Jun 2019, 07:48

ER
 A rock star's contract stipulates that he will receive a fee of \$250,0

3

189

12 Sep 2019, 11:30

12
 A scanning code consists of a 7 times 7 grid of squares, with some of
gmatbusters

4

630

22 Nov 2018, 08:25

209
ER
 A set of 15 different integers has median of 25 and a range   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Algebra,  Statistics and Sets Problems,  Source: GMAT Prep
bhushangiri

23

46917

08 Oct 2019, 08:12

52
ER
 A set S = { x, -8, -5, -4, 4, 6, 9, y } with elements arrang
vtran

12

4695

28 Jun 2019, 02:57

14
ER
 A shopkeeper bought few oranges at 4 per dollar and an equal number of
doomedcat

6

900

25 May 2019, 09:27

7
ER
 A shopkeeper plans to offer some successive discounts on the items he
GMATinsight

3

1741

13 Aug 2019, 23:38

12
ER
 A special deck of cards has 3 each of 8 different cards. The deck has
Dorsano505

3

661

14 Dec 2018, 00:02

5
ER
 A square has an area of (0.027)^(-2/3) square meters. The perimeter of
fskilnik

5

480

20 Feb 2019, 10:48

14
ER
 A store currently charges the same price per pound of salad. If the cu
MathRevolution

5

1406

04 Jun 2018, 03:20

6
 A straight rod 1 yard in length was first marked off in fourths, third
umg

3

978

20 May 2017, 03:29

38
ER
 A student cuts 80 rectangles from construction paper, all of which are
giobas

8

2307

08 Jul 2019, 09:14

18
 A student took five papers in an examination, where the full marks
excelingmat

8

14067

07 Mar 2019, 10:51

4
ER
 A survey asked 1,150 people to choose their favorite laundry detergent
Bunuel

3

477

28 May 2019, 06:52

13
ER
 A typewriter can type digits at a speed of 5 digits per sec.
Smita04

5

2043

02 Sep 2019, 23:00

4
ER
 A wheel of a car of radius 21 cms is rotating at 600 RPM. What is the
Bunuel

2

4934

28 Oct 2018, 13:38

5
 A wholesaler purchases “n” mobile phones from the manufacturer at a pr
PriyankaPalit7

3

315

09 Jul 2019, 11:37

20
ER
 A will was written such that an estate would be divided among five ben

15

4049

26 Jan 2019, 13:30

39
ER
 A woman sold 100 oranges at \$12.10, some at the rate of 3
rxs0005

8

8507

13 May 2018, 03:47

11
 A worker is kept on a contract for 100 days to make some toys. On any
nick1816

4

291

02 Jun 2019, 13:40

5
ER
 A yellow taxi cab went from Downtown to the Beachside and back at an a

3

896

02 Jun 2019, 22:04

41
ER
 a^4 + 1/ (a^4) = 119 and a > 1, then the value of a^3 - 1/(
Qoofi

10

9610

26 Aug 2019, 01:48

14
ER
 A, B and C are partners. A receives 2/3 of profit, B and C
jackfr2

6

1335

16 Apr 2019, 02:44

30
ER
 a, b, c and d are four positive real numbers such that abcd=
papillon86

9

6699

08 May 2019, 06:05

7
ER
 A, B, C and D are points on the circumference of circle with center at
chetan2u

6

1086

29 Jul 2018, 03:21

2
ER
 a, b, c, and d are all positive integers. If ab/(c + d) = 3.7 which of
Bunuel

1

384

28 May 2019, 01:35

90
ER
 A, B, C, D, E, F, G, and H are all integers, listed in order of increa
Bunuel

9

5428

05 Jul 2019, 14:17

ER
 a○b is defined as 1/(a+b) – 1/a.
MathRevolution

5

297

25 Aug 2019, 18:52

8
 After taxes, Sally takes home a salary of J = \$5000 every month.

3

1909

11 Jun 2018, 17:47

5
ER
 Alice and Bob were asked to solve the equation x^2+px+q=0. Alice obtai
MathRevolution

4

647

13 Jan 2018, 18:59

25
ER
 All the numbers 2, 3, 4, 5, 6, 7 are assigned to the six faces of a cu
Bunuel

5

628

22 Jul 2019, 20:06

21
 All the page numbers from book are added, beginning at page
GMATtracted

6

12939

16 Sep 2019, 16:56

25
ER
 Allegra and Graham edited a 72-page manuscript together, each of them
rekhabishop

6

1626

03 Oct 2018, 15:08

5
ER
 Amitabh picks a random integer between 1 and 999, doubles it and gives
Manas1212

2

255

14 May 2019, 08:24

11
ER
 An engineer designed a ball so that when it was dropped, it
Asifpirlo

4

4101

12 Sep 2018, 06:58

135
ER
 An escalator moves downward from street level to a subway platform at

11

3776

29 Jul 2019, 10:58

159
ER
 An investor purchased 100 shares of stock X at 6 1/8 dollars   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Arithmetic,  Word Problems
surupab

22

27791

25 Sep 2019, 23:10

7
ER
 An office building housed some tenants and service workers.
Hovkial

2

234

05 Oct 2019, 16:50

39
ER
 Andy takes sqrt(x) hours to till x acres of land whereas
TeamGMATIFY

7

2247

22 Jun 2019, 01:21

4
ER
 As x increases from 141 to 142, which of the following increases?
reto

3

1716

18 Aug 2019, 08:21

10
ER
 At 9:00 AM, a certain ice cream cart has twice as many chipwiches as i
sameerspice

3

2453

16 May 2018, 11:00

11
ER
 At a certain arena, with five levels, level I has 30 vacant seats,
Helium

6

524

28 Sep 2018, 01:22

 new topic Question banks Downloads My Bookmarks Reviews Important topics Go to page Previous    1   2   3   4   5   6   7   8   9   10   11  ...  19    Next Search for: