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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

4284

27 Sep 2019, 11:20

EMPOWERgmatRichC

Veritas Prep PS Forum Expert - Karishma - Ask Me Anything about Math

Go to page: 1 ... 7, 8, 9 Tags: Source: Veritas Prep

VeritasKarishma

179

8248

12 Oct 2019, 01:31

Announcements

509

ER

100 Hardest and easiest questions for PS as of September 2019

Tags: Difficulty: 700-Level

Bunuel

12

101015

29 Jul 2019, 07:22

1906

ER

GMAT PS Question Directory by Topic & Difficulty

Tags: Difficulty: 600-700 Level, Difficulty: 700-Level, Difficulty: Sub-600 Level, Combinations, Mixture Problems, Work/Rate Problems, Source: GMAT Club Tests, Source: GMAT Prep, Source: Official Guide

bb

0

740179

22 Feb 2012, 11:27

Topics

527

ER

During a trip, Francine traveled x percent of the total distance at an

Go to page: 1, 2, 3 Tags: Difficulty: 600-700 Level, Distance/Rate Problems, Source: OG 12, Source: OG 2015, Source: OG 2016, Source: OG 2017, Source: OG 2018, Source: OG 2019, Source: OG 2020, Source: Official Guide

vksunder

50

52682

20 Oct 2019, 14:19

1

ER

Denise made 9 sales calls on Monday, 6 sales calls on Tuesday, 7 sales

Tags: Difficulty: Sub-600 Level, Word Problems, Source: GMAT Prep

Bunuel

4

185

20 Oct 2019, 13:29

EgmatQuantExpert

2

ER

Tom collects sports memorabilia from both college and professional tea

Tags: Difficulty: 700-Level, Fractions/Ratios/Decimals, Source: Other - Please specify

Abhi077

3

178

20 Oct 2019, 13:09

24

ER

If p and q are positive integers, and the remainder obtained when p is

Tags: Difficulty: Sub-600 Level, Remainders, Source: GMAT Club Tests

gmatjon

7

3575

20 Oct 2019, 12:46

1

ER

One morning Emily recorded the time that it took to read each of her

Tags: Difficulty: Sub-600 Level, Statistics and Sets Problems, Source: GMAT Prep

Bunuel

6

218

20 Oct 2019, 12:45

EgmatQuantExpert

ER

In a certain supermarket, a triangular display of cans is arranged in

Tags: Difficulty: 600-700 Level, Word Problems, Source: Other - Please specify

Bunuel

2

120

20 Oct 2019, 12:36

EgmatQuantExpert

14

A certain company has records stored with a record storage

Tags: Difficulty: 600-700 Level, Fractions/Ratios/Decimals, Word Problems, Source: GMAT Paper Tests

phangureh

5

8077

20 Oct 2019, 12:21

ER

If x is an odd integer, which of the following must be an odd integer?

Tags: Difficulty: 600-700 Level, Number Properties, Source: Other - Please specify

Bunuel

3

190

20 Oct 2019, 12:16

EgmatQuantExpert

7

ER

If c and d are positive integers, d ≥ 3, and c/9 = d, then which of

Tags: Difficulty: 600-700 Level, Divisibility/Multiples/Factors, Must or Could be True Questions, Source: Economist GMAT Tutor

destinyawaits

2

868

20 Oct 2019, 12:13

45

ER

(root(9 + root(80)) + root(9 - root(80)))^2 =

Tags: Difficulty: 600-700 Level, Arithmetic, Roots, Source: GMAT Prep

smarinov

5

7064

20 Oct 2019, 11:42

53

ER

If the 4 x 4 grid in the attached picture is filled with the

Tags: Difficulty: 600-700 Level, Arithmetic, Source: Manhattan GMAT

enigma123

15

7561

20 Oct 2019, 11:26

8

ER

x and y are positive integers. When x is divided by y

Tags: Difficulty: 700-Level, Remainders, Source: GMATPrepNow

GMATPrepNow

2

204

20 Oct 2019, 10:36

4

ER

What is the maximum number of nonoverlapping regions into which 3 line

Tags: Difficulty: 700-Level, Geometry, Source: Other - Please specify

Bunuel

6

2023

20 Oct 2019, 10:36

5

ER

A motion was passed by a vote of 5:3. What part of the votes cast were

Tags: Difficulty: Sub-600 Level, Fractions/Ratios/Decimals, Source: Other - Please specify

Bunuel

3

228

20 Oct 2019, 10:28

ScottTargetTestPrep

2

ER

If Sharon's weekly salary increased by 16 percent, she would earn $406

Tags: Difficulty: Sub-600 Level, Percents and Interest Problems, Source: Kaplan

Bunuel

9

755

20 Oct 2019, 10:27

ScottTargetTestPrep

1

ER

If 2^(2w) = 8^(w−5), what is the value of w?

Tags: Difficulty: Sub-600 Level, Exponents/Powers, Source: Grockit

Bunuel

3

154

20 Oct 2019, 10:23

ScottTargetTestPrep

6

ER

For a positive integer n, f(n) is defined as 1 + 1/2 + 1/3 + … + 1/n.

Tags: Difficulty: 700-Level, Algebra, Source: Math Revolution

MathRevolution

5

306

20 Oct 2019, 10:15

19

ER

A farm has chickens, cows and sheep. There are three times

Tags: Difficulty: 700-Level, Word Problems, Source: GMAT Club Tests

manalq8

11

12287

20 Oct 2019, 10:14

1

ER

In the figure above if l1||l2, what is the value of x?

Tags: Difficulty: Sub-600 Level, Geometry, Source: Kaplan

Bunuel

6

719

20 Oct 2019, 10:11

2

ER

If OABC is a rectangle, what is the value of (p,q)?

Tags: Difficulty: Sub-600 Level, Coordinate Geometry, Geometry, Source: Economist GMAT Tutor

SajjadAhmad

2

253

20 Oct 2019, 10:03

ScottTargetTestPrep

ER

If j and k are integers, and 2j + k = 15, which of the following must

Tags: Difficulty: 600-700 Level, Must or Could be True Questions, Number Properties, Source: Kaplan

Bunuel

3

162

20 Oct 2019, 10:03

ScottTargetTestPrep

1

ER

The sum of the wages earned by Rachel, Robin and Richard in a week is

Tags: Difficulty: 700-Level, Word Problems, Source: Other - Please specify

Bunuel

3

2039

20 Oct 2019, 10:01

ScottTargetTestPrep

21

ER

If 75 percent of the employees of a certain company take a winter

Tags: Difficulty: 600-700 Level, Overlapping Sets

zxcvbnmas

10

7115

20 Oct 2019, 09:41

12

ER

The measures of the interior angles in a polygon are consecutive odd i

Tags: Difficulty: 700-Level, Geometry, Sequences, Source: Veritas Prep

dabaobao

9

599

20 Oct 2019, 09:24

3

If X & Y are Positive integers and X^2+Y^2 is odd, which of the..

Tags: Difficulty: 600-700 Level, Must or Could be True Questions, Source: Other - Please specify

J2S2019

2

118

20 Oct 2019, 09:10

20

ER

Let S be the set of all positive integers having at most 4 digits and

Tags: Difficulty: 700-Level, Number Properties, Source: Official Guide

gmatt1476

6

581

20 Oct 2019, 08:27

51

ER

In country Z, 10% of the people do not have a university dip

Tags: Difficulty: 700-Level, Overlapping Sets

pkmme

11

13312

20 Oct 2019, 08:26

4

The Operation ==> is defined by x ==>y=x+(x+1)+(x+2)... +y.

Tags: Difficulty: 600-700 Level, Sequences, Word Problems, Source: Manhattan GMAT

Donnie

2

2733

20 Oct 2019, 08:18

2

ER

In the rectangular figure above, the area of the shaded region is equa

Tags: Difficulty: 600-700 Level, Geometry, Source: Other - Please specify

msk0657

2

1986

20 Oct 2019, 07:24

4

ER

In a sequence a1, a2, …, each term is defined as an = 1/2^n. Which of

Tags: Difficulty: 700-Level, Sequences, Source: Other - Please specify

Bunuel

2

323

20 Oct 2019, 07:05

70

ER

Audrey 4 hours to complete a certain job. Ferris can do the

Go to page: 1, 2 Tags: Difficulty: 700-Level, Work/Rate Problems, Source: Manhattan GMAT

gary391

22

6288

20 Oct 2019, 07:02

ER

Louise is three times as old as Mary. Mary is twice as old as Natalie.

Tags: Difficulty: 600-700 Level, Word Problems, Source: Manhattan GMAT

Bunuel

6

699

20 Oct 2019, 06:59

3

ER

In a group of 100 homeowners, x homeowners had an alarm security syste

Tags: Difficulty: 600-700 Level, Overlapping Sets, Source: Other - Please specify

Bunuel

10

723

20 Oct 2019, 06:53

19

ER

If two numbers, a and b, are to be chosen from a set of 4

Tags: Difficulty: 700-Level, Probability

Ravshonbek

12

7432

20 Oct 2019, 06:16

23

The probability that John will pass in all subjects in final Exam is 0

Tags: Difficulty: 700-Level, Probability, Source: Other - Please specify

gmatbusters

9

1231

20 Oct 2019, 05:47

6

ER

James and Colleen are playing basketball. The probability of James mis

Tags: Difficulty: 700-Level, Probability

ezhilkumarank

3

3821

20 Oct 2019, 05:13

114

ER

A 100-litre mixture of milk and water contains 36 litres of

Go to page: 1, 2 Tags: Difficulty: 700-Level, Fractions/Ratios/Decimals, Mixture Problems, Poor Quality

alphonsa

23

8908

20 Oct 2019, 05:07

41

ER

A retailer bought a shirt at wholesale and marked it up 80%

Go to page: 1, 2 Tags: Difficulty: Sub-600 Level, Percents and Interest Problems, Source: Manhattan GMAT

BN1989

20

9896

20 Oct 2019, 04:00

31

ER

In the figure given below, ABCD is a square, and P, Q, R and

Tags: Difficulty: 700-Level, Fractions/Ratios/Decimals, Geometry

b2bt

8

12632

20 Oct 2019, 03:52

2

How many positive integer values of x will satisfy the inequality

Tags: Difficulty: 700-Level, Inequalities, Source: Other - Please specify

Dillesh4096

1

94

20 Oct 2019, 03:35

1080

ER

List T consist of 30 positive decimals, none of which is an integer

Go to page: 1, 2, 3, 4 Tags: Difficulty: 700-Level, Min/Max Problems, Source: OG 2015, Source: OG 2016, Source: OG 2017, Source: OG 2018, Source: OG 2019, Source: OG 2020, Source: Official Guide

shamanth25

63

75060

20 Oct 2019, 03:28

ER

On Random Omelet Monday, a chef create some lets by randomly choosing

Tags: Difficulty: Sub-600 Level, Combinations, Source: Princeton Review

Bunuel

3

397

20 Oct 2019, 03:13

8

In a certain class, 3/10 of the boys and 4/10 of the girls walk

Tags: Difficulty: 700-Level, Fractions/Ratios/Decimals, Source: Other - Please specify

rohan2345

5

665

20 Oct 2019, 02:49

6

ER

If f(5) = 12, what is the value of f(1)

Tags: Difficulty: 600-700 Level, Functions and Custom Characters, Source: Other - Please specify

pushpitkc

3

813

20 Oct 2019, 02:25

42

ER

What is the smallest integer n for which 25^n > 5^12 ?

Tags: Difficulty: Sub-600 Level, Exponents/Powers, Inequalities, Source: 800 Score, Source: OG 11, Source: OG 12, Source: OG 2015, Source: OG 2016, Source: OG 2017, Source: OG 2018, Source: OG 2019, Source: OG 2020, Source: Official Guide

Walkabout

15

21428

20 Oct 2019, 01:53

16

ER

A small pool filled only with water will require an addition

Tags: Difficulty: 700-Level, Percents and Interest Problems, Word Problems

fameatop

6

7804

20 Oct 2019, 00:07

2

ER

If 1 - 1/y = y/4, then y has how many possible values?

Tags: Difficulty: 600-700 Level, Algebra, Source: Other - Please specify

Bunuel

5

359

19 Oct 2019, 23:55

2

ER

A travel agent offers a vacation plan which costs z dollars for the fi

Tags: Difficulty: 600-700 Level, Word Problems, Source: Kaplan

Bunuel

3

182

19 Oct 2019, 22:07

7

ER

If y is an integer, how many values of y are possible such that 7<(y-1

Tags: Difficulty: 600-700 Level, Inequalities, Source: Other - Please specify

Asad

2

159

19 Oct 2019, 21:36

16

ER

There is a sequence An for a positive integer n such that when An-2 is

Tags: Difficulty: 700-Level, Sequences, Source: Math Revolution

MathRevolution

5

1457

19 Oct 2019, 21:24

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 ... 518 Next Search for:

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