GMAT Question of the Day - Daily to your Mailbox; hard ones only

It is currently 15 Dec 2019, 06:26

Data Sufficiency (DS)

Mark topics read
new topic Question banks Downloads My Bookmarks Reviews Important topics

Go to page  1   2   3   4   5   6   7   8   9   10   11  ...  295    Next

Search for:

New!
Filter
  Topics Author Replies   Views Last post

Forum Experts

View first unread post Attachment(s) Math Revolution DS Expert - Ask Me Anything about GMAT DS  

Go to page: 1 ... 34, 35, 36 Tags: Source: Math Revolution

MathRevolution

710

18324

13 Dec 2019, 01:13

View the latest post MathRevolution

View first unread post examPAL DS Forum Expert David - Ask Me Anything about GMAT DS  

Go to page: 1, 2 Tags: Source: ExamPal

DavidTutorexamPAL

24

2386

07 Nov 2019, 22:14

View the latest post AnanthRamanujam

Announcements

501
ER
View first unread post Attachment(s) 100 Hardest and easiest questions for DS as of November 2019  

Tags: 

Bunuel

14

76085

05 Sep 2019, 03:06

View the latest post bb

992
ER
View first unread post DS Question Directory by Topic and Difficulty  

Tags: Difficulty: 700-Level

bb

0

288252

07 Mar 2012, 08:58

View the latest post bb

Topics

106
ER
View first unread post Attachment(s) Project DS Butler - Get 2 DS Questions Everyday  

Go to page: 1, 2 Tags: Source: Official Guide [Pre-2000]

Bunuel

22

11030

07 Nov 2019, 22:16

View the latest post AnanthRamanujam

3
ER
View first unread post In how many ways can N students be seated in a row with N seats?  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modulus,  Algebra,  Combinations,  Source: Veritas Prep

haardiksharma

3

2741

15 Dec 2019, 06:10

View the latest post bigWooky

26
ER
View first unread post An actor read alound and recorded a certain 420-page book on  

Tags: Difficulty: 600-700 Level,  Distance/Rate Problems,  Source: GMAT Prep

fozzzy

5

6062

15 Dec 2019, 05:44

View the latest post bumpbot

22
ER
View first unread post Is x^2 equal to xy?  

Tags: Difficulty: 600-700 Level,  Algebra,  Source: GMAT Prep,  Source: OG 1988,  Source: Official Guide [Pre-2000]

dobinnoli

12

8389

15 Dec 2019, 05:44

View the latest post gmatbusters

30
ER
View first unread post Attachment(s) Point (r,s) lies on the line L. Is the line s intercept with  

Tags: Difficulty: 700-Level,  Coordinate Geometry

dimitri92

6

5834

15 Dec 2019, 05:27

View the latest post bumpbot

29
ER
View first unread post Attachment(s) In the xy plane, line x goes through the point (a,1) and lin  

Tags: Difficulty: 700-Level,  Coordinate Geometry,  Source: GMAT Prep

BabySmurf

7

3217

15 Dec 2019, 04:54

View the latest post bumpbot

33
ER
View first unread post In a recent survey, twenty families reported their incomes  

Tags: Difficulty: 700-Level,  Word Problems,  Source: GMAT Prep

goodyear2013

8

6204

15 Dec 2019, 03:16

View the latest post bumpbot

ER
View first unread post The range of the heights of the female students in a certain class is  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: Other - Please specify

Bunuel

1

117

15 Dec 2019, 02:47

View the latest post firas92

20
ER
View first unread post Attachment(s) What is the perimeter of triangle PQR ?  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Official Guide [Pre-2000]

adkikani

15

1977

15 Dec 2019, 02:37

View the latest post bumpbot

24
ER
View first unread post How many prime factors does positive integer n have?  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties

banksy

10

7745

15 Dec 2019, 02:06

View the latest post bumpbot

89
ER
View first unread post Attachment(s) A circle is drawn within the interior of a rectangle. Does  

Tags: Difficulty: 700-Level,  Geometry,  Source: Manhattan GMAT

AIMGMAT770

12

13135

14 Dec 2019, 17:57

View the latest post Annecee

227
ER
View first unread post In a certain business, production index p is directly proportional to  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Word Problems,  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

Superhuman

28

28170

14 Dec 2019, 13:47

View the latest post energetics

8
ER
View first unread post If x and z are positive numbers less than 16, is z greater than the  

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

Bunuel

5

1028

14 Dec 2019, 12:11

View the latest post robu1

23
ER
View first unread post Attachment(s) A supermarket sells a certain brand of jelly in two jars of different  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: GMAT Prep

fozzzy

5

7109

14 Dec 2019, 11:55

View the latest post bumpbot

189
ER
View first unread post Attachment(s) The point A, B, C, and D are on the number line, not necessa  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: GMAT Prep

ronybtl

14

60248

14 Dec 2019, 11:01

View the latest post bumpbot

40
ER
View first unread post Attachment(s) If u > 0 and v > 0, which is greater, u^v or v^u?  

Tags: Difficulty: Sub-600 Level,  Inequalities,  Source: OG 2017,  Source: OG 2018,  Source: OG 2019,  Source: OG 2020,  Source: Official Guide

Bunuel

13

8770

14 Dec 2019, 09:21

View the latest post TheNightKing

219
ER
View first unread post Attachment(s) During a 40-mile trip, Marla traveled at an average speed of  

Tags: Difficulty: 700-Level,  Distance/Rate Problems,  Source: GMAT Prep

LM

14

35667

14 Dec 2019, 08:33

View the latest post bumpbot

1
ER
View first unread post Attachment(s) In quadrilateral LMNP, MN is parallel to PL, what is the measure of an  

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

Bunuel

6

256

14 Dec 2019, 06:11

View the latest post Eternal

9
ER
View first unread post In a set of positive integers {j,k,l,m,n,o} in which j<k<l<m  

Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Source: Kaplan

mahendru1992

5

4532

14 Dec 2019, 05:15

View the latest post GMATGuruNY

2
ER
View first unread post Is the average (arithmetic mean) of w, x, y, and z less than 28?  

Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Source: Kaplan

Bunuel

8

322

14 Dec 2019, 04:22

View the latest post madgmat2019

1
ER
View first unread post If Z^(1/2) is greater than 0, is Z^(1/2) greater than Z ?  

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

Bunuel

4

549

14 Dec 2019, 03:55

View the latest post mafuz

22
ER
View first unread post If a and b are positive integers, is a!/b! an integer?  

Tags: Difficulty: 700-Level,  Number Properties,  Source: GMAT Pill

josemarioamaya

7

4398

14 Dec 2019, 03:05

View the latest post kapil1

2
ER
View first unread post If 2|x| + x^2 ≠ 0, what is the value of 1/2|x| + x^2?  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modulus,  Divisibility/Multiples/Factors,  Fractions/Ratios/Decimals,  Number Properties,  Source: Other - Please specify

chetan2u

2

116

14 Dec 2019, 02:49

View the latest post kapil1

24
ER
View first unread post If x>1, what is the value of integer x?  

Tags: Difficulty: 700-Level,  Number Properties,  Source: Manhattan GMAT

GMATD11

14

8993

14 Dec 2019, 01:11

View the latest post abuzafor

103
ER
View first unread post What is the greatest common factor of x and y ?  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Number Properties

maryann

23

18713

14 Dec 2019, 00:03

View the latest post bumpbot

3
ER
View first unread post Is x an integer? (1) x^2 is an integer. (2) x/2 is not an integer.  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: Official Guide

gmatt1476

6

472

13 Dec 2019, 23:19

View the latest post kapil1

1
View first unread post What is the average speed for a 300 miles trip? (1) The average speed  

Tags: Difficulty: 600-700 Level,  Work/Rate Problems,  Source: Other - Please specify

rohan2345

5

405

13 Dec 2019, 20:06

View the latest post oliboy333

9
View first unread post In the finite sequence of positive integers K1, K2, K3, ..., K9, each  

Tags: Difficulty: Sub-600 Level,  Sequences,  Source: GMAT Prep

warriorguy

3

4502

13 Dec 2019, 17:55

View the latest post bumpbot

14
ER
View first unread post Attachment(s) If point x is inside a circle with center o and radius 2, is  

Tags: Difficulty: 600-700 Level,  Geometry

vanidhar

3

5965

13 Dec 2019, 16:47

View the latest post jabhatta@umail.iu.edu

85
ER
View first unread post Attachment(s) Guy's net income equals his gross income minus his deduction  

Tags: Difficulty: 600-700 Level,  Percent and Interest Problems,  Word Problems,  Source: OG 12,  Source: OG 2015,  Source: OG 2016,  Source: OG 2017,  Source: OG 2018,  Source: Official Guide

Bunuel

12

21304

13 Dec 2019, 13:58

View the latest post GMATPrepNow

ER
View first unread post If n is a positive integer, is n odd?  

Tags: Difficulty: Sub-600 Level,  Number Properties,  Source: OG 10,  Source: Official Guide

Bunuel

2

2900

13 Dec 2019, 12:43

View the latest post GMATPrepNow

3
ER
View first unread post Tami purchased several identically priced metal frames and several ide  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Official Guide

gmatt1476

4

613

13 Dec 2019, 12:30

View the latest post GMATPrepNow

67
ER
View first unread post If the drama club and music club is combined, what percent of the comb  

Tags: Difficulty: 700-Level,  Overlapping Sets,  Source: GMAT Prep

mydreambschool

10

5691

13 Dec 2019, 12:29

View the latest post EMPOWERgmatRichC

8
ER
View first unread post Is the positive integer p a multiple of 50?  

Tags: Difficulty: Sub-600 Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: Veritas Prep

Bunuel

8

5478

13 Dec 2019, 11:42

View the latest post AnirudhaS

ER
View first unread post What is the capacity, in liters, of a certain aquarium?  

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

gmatbusters

3

465

13 Dec 2019, 11:03

View the latest post TheNightKing

25
ER
View first unread post Attachment(s) In the trapezoid above, with sides a, b, c, and 1, what is the value o  

Tags: Difficulty: 700-Level,  Geometry,  Source: Manhattan GMAT

Bunuel

8

3567

13 Dec 2019, 10:12

View the latest post bumpbot

2
ER
View first unread post Every member of a local chess club is assigned one of two skill levels  

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

Bunuel

2

133

13 Dec 2019, 09:53

View the latest post exc4libur

2
ER
View first unread post If ab = -9, what is the value of ab(a + b)?  

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

Bunuel

3

203

13 Dec 2019, 09:28

View the latest post exc4libur

6
ER
View first unread post Is x^12 – 2x^11 negative? (1) x^2 < |x| (2) x^(-1) < -1  

Tags: Difficulty: 700-Level,  Exponents/Powers,  Inequalities,  Source: Economist GMAT Tutor

Bunuel

5

240

13 Dec 2019, 09:20

View the latest post exc4libur

23
ER
View first unread post When the positive integer n is divided by 25, the remainder  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Remainders,  Source: GMAT Prep

combres

21

10174

13 Dec 2019, 08:33

View the latest post bumpbot

ER
View first unread post What is the median of the data set S that consists of the integers 17  

Tags: Difficulty: Sub-600 Level,  Statistics and Sets Problems,  Source: Official Guide

gmatt1476

2

381

13 Dec 2019, 07:41

View the latest post GMATPrepNow

67
ER
View first unread post Attachment(s) In the figure above, what is the value of x + y ?  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Geometry,  Source: OG 11,  Source: OG 12,  Source: OG 2015,  Source: OG 2016,  Source: Official Guide

Walkabout

27

23516

13 Dec 2019, 03:59

View the latest post bumpbot

157
ER
View first unread post How many odd integers are greater than the integer x and  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Number Properties,  Source: GMAT Prep

Orange08

33

32894

13 Dec 2019, 02:46

View the latest post karnenaavi

329
ER
View first unread post Attachment(s) Is xy > 0? (1) x - y > -2 (2) x - 2y < -6  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Inequalities,  Source: GMAT Prep

Baten80

28

62152

13 Dec 2019, 01:52

View the latest post Moogun

22
ER
View first unread post If x and y are positive integers, is x/y < (x+2)/(y+3)?  

Tags: Difficulty: 600-700 Level,  Inequalities,  Source: Magoosh

Bunuel

11

5202

13 Dec 2019, 01:32

View the latest post bumpbot

1
ER
View first unread post If e is a nonzero integer, is 1/2^e greater than or less than 1?  

Tags: Difficulty: 700-Level,  Exponents/Powers,  Inequalities,  Source: Princeton Review

Bunuel

6

386

13 Dec 2019, 01:25

View the latest post mokiburnsred

38
ER
View first unread post Attachment(s) What is the ratio of x:y:z?  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Source: Official Guide

lumone

14

8137

12 Dec 2019, 21:59

View the latest post merajul

3
ER
View first unread post Attachment(s) In the figure, what is the measure of angle A? (1) The ratio of the th  

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

SajjadAhmad

6

304

12 Dec 2019, 21:57

View the latest post merajul

11
ER
View first unread post If S is a sequence of consecutive multiples of 7, how many multiples o  

Tags: Difficulty: 700-Level,  Sequences,  Source: Economist GMAT Tutor

reto

4

2242

12 Dec 2019, 21:44

View the latest post merajul

6
ER
View first unread post If x, y, and z are positive integers, then what is the value of the mo  

Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Source: Other - Please specify

Bunuel

5

291

12 Dec 2019, 19:11

View the latest post lacktutor

new topic Question banks Downloads My Bookmarks Reviews Important topics

Go to page  1   2   3   4   5   6   7   8   9   10   11  ...  295    Next

Search for:


cron

Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne