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Announcements

281
ER
View first unread post 150 Hardest and easiest questions for PS  

Tags: Difficulty: Sub-600 Level

Bunuel

9

53589

10 Dec 2017, 23:52

View the latest post deepikawalde

1272
ER
View first unread post Attachment(s) GMAT PS Question Directory by Topic & Difficulty  

Tags: Difficulty: 700-Level

bb

0

483139

22 Feb 2012, 11:27

View the latest post bb

Topics

ER
View first unread post -20 , -16 , -12 , -8 .... In the sequence above, each term after the  

Tags: Difficulty: Sub-600 Level,  Sequences,  Source: Other - Please specify

Bunuel

4

1323

20 Aug 2016, 04:40

View the latest post rhine29388

1
ER
View first unread post -6/(b+2) = 5/(b-9)  

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

feellikequitting

1

1878

23 Aug 2012, 07:13

View the latest post Bunuel

ER
View first unread post . If x is a positive number and 1/2 the square root of x is the cube  

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

Bunuel

1

795

25 Aug 2016, 05:37

View the latest post msk0657

10
View first unread post 'a' and 'b' are positive integers such that their LCM is 20  

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

soaringAlone

9

4178

05 Jul 2017, 08:46

View the latest post Abhishek009

5
ER
View first unread post (-1)^(-1/3)(-8)^(-1/3)(-27)^(-1/3)(-64)^(-1/3) =  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Exponents/Powers,  Roots,  Source: Other - Please specify

Bunuel

3

542

13 Sep 2017, 17:30

View the latest post BloomingLotus

7
ER
View first unread post (.08)^(-4)/(.04)^(-3) =  

Tags: Difficulty: 600-700 Level,  Algebra,  Exponents/Powers,  Source: Veritas Prep

pmklings

6

1717

09 Aug 2016, 15:00

View the latest post Konstantin1983

25
ER
View first unread post Attachment(s) ((-1.5)(1.2)-(4.5)(0.4))/30  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Source: Official Guide

Bunuel

14

6323

22 Aug 2017, 13:05

View the latest post CyberStein

1
ER
View first unread post ((-1.9)(0.6) – (2.6)(1.2))/6.0 = ?  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Source: Veritas Prep

Bunuel

2

1098

01 Mar 2016, 00:55

View the latest post y4nkee

7
ER
View first unread post ((0.9996/0.98) - 1) =  

Tags: Difficulty: Sub-600 Level,  Fractions/Ratios/Decimals,  Source: Magoosh

mikemcgarry

5

1629

14 Jan 2015, 11:24

View the latest post pacifist85

1
View first unread post ((31− 6) )(16 + 9))^(1/2) =  

Tags: Difficulty: Sub-600 Level,  Roots,  Source: Other - Please specify

SajjadAhmad

1

268

17 Oct 2017, 14:03

View the latest post genxer123

26
ER
View first unread post ((99^2 + 101^2)/2 - 1)^(1/4)  

Tags: Difficulty: 600-700 Level,  Roots

PareshGmat

11

2028

04 Oct 2017, 16:48

View the latest post ScottTargetTestPrep

14
ER
View first unread post ((n-1)!+n!+(n+1)!)/n!  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Source: GMAT Paper Tests

jahanafsana

11

2280

11 May 2017, 02:49

View the latest post shashankism

43
ER
View first unread post (\sqrt{15+4\sqrt{14}}+\sqrt{15-4\sqrt{14}})^2  

Tags: Difficulty: 600-700 Level,  Algebra,  Exponents/Powers,  Roots

obs23

9

5980

15 Nov 2017, 12:04

View the latest post sasyaharry

1
View first unread post (√11 + √11 + √11)^2 =  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Exponents/Powers,  Source: Veritas Prep

vikasp99

2

455

19 Jun 2017, 09:00

View the latest post Nunuboy1994

8
ER
View first unread post (√27+√243)/√54=?  

Tags: Difficulty: 600-700 Level,  Algebra,  Source: Math Revolution

MathRevolution

8

1137

08 Dec 2017, 11:34

View the latest post ScottTargetTestPrep

50
ER
View first unread post (0.0036)(2.8) / (0.04)(0.1)(0.003) =  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Exponents/Powers,  Source: Official Guide

Walkabout

15

14303

25 Nov 2017, 05:05

View the latest post chetan2u

1
ER
View first unread post (0.02)^4/(0.002)^2 = ?  

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

reto

5

1389

24 Oct 2017, 06:49

View the latest post bumpbot

1
View first unread post (0.025*(15/2)*48)/(5*0.0024*(3/4))  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Fractions/Ratios/Decimals

jlgdr

2

2137

19 Sep 2013, 04:11

View the latest post b2bt

5
View first unread post (0.08)^-4/(0.04)^-3  

Tags: Difficulty: 600-700 Level,  Algebra,  Source: Veritas Prep

registerincog

3

2905

21 Jul 2015, 03:05

View the latest post bumpbot

8
ER
View first unread post (0.08)^(–4)/(0.04)^(–3) =  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Exponents/Powers,  Source: Veritas Prep

Bunuel

6

739

16 May 2017, 18:15

View the latest post JeffTargetTestPrep

9
ER
View first unread post (0.08)(3.3)/[(0.015)(0.02)^2] =  

Tags: Difficulty: 600-700 Level,  Algebra,  Arithmetic,  Exponents/Powers,  Fractions/Ratios/Decimals,  Source: Magoosh

mikemcgarry

7

2223

04 Aug 2017, 23:16

View the latest post shashankism

1
ER
View first unread post (0.125)^2 =  

Tags: Difficulty: Sub-600 Level,  Exponents/Powers,  Source: Other - Please specify

Bunuel

6

570

09 Jan 2017, 10:45

View the latest post JeffTargetTestPrep

12
ER
View first unread post (1,919)^(1/2)/(0.1919)(1/2)  

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

petu

5

1931

12 Nov 2017, 08:21

View the latest post JeffTargetTestPrep

25
ER
View first unread post (1.00001)(0.99999) - (1.00002)(0.99998) =  

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

gamjatang

4

6372

03 Jun 2014, 11:14

View the latest post Bunuel

49
ER
View first unread post (1.00001)(0.99999) - (1.00002)(0.99998) =  

Tags: Difficulty: 700-Level,  Arithmetic,  Exponents/Powers,  Source: GMAT Prep QP1

anon1

11

6286

06 Nov 2017, 17:30

View the latest post ScottTargetTestPrep

13
ER
View first unread post (1.0002)(0.9999) – (1.0001)(0.9998) =  

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

GreginChicago

2

3601

11 Sep 2016, 18:48

View the latest post EMPOWERgmatRichC

7
ER
View first unread post (1/11)+(1/12)+……+(1/19)+(1/20) is including in which of the following  

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

MathRevolution

7

451

01 Sep 2017, 10:05

View the latest post MathRevolution

20
ER
View first unread post (1/2)^(-3)*(1/4)^(-2)*(1/16)^(-1)  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Exponents/Powers,  Source: Official Guide

Walkabout

13

9600

24 Aug 2017, 21:44

View the latest post Bunuel

4
ER
View first unread post (1/2)^(-3)*(1/4)^(-2)*(1/16)^(-1) = ?  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Exponents/Powers,  Source: Official Guide

yezz

6

6256

27 Sep 2014, 12:56

View the latest post Bunuel

1
ER
View first unread post (1/2+1/3)/(1/4) =  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Fractions/Ratios/Decimals,  Source: Official Guide

carcass

5

652

24 Jun 2017, 08:32

View the latest post JeffTargetTestPrep

4
ER
View first unread post (1/26)+(1/27)+……+(1/49)+(1/50) is included in which of the following r  

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

MathRevolution

3

286

29 Oct 2017, 18:05

View the latest post MathRevolution

7
ER
View first unread post (1/33)+(1/34)+……+(1/63)+(1/64) is including in which of the following  

Tags: Difficulty: 600-700 Level,  Sequences,  Source: Math Revolution

MathRevolution

3

909

23 Jun 2017, 07:59

View the latest post bumpbot

7
ER
View first unread post (1/5)^2 - 1/5*1/4 =  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Fractions/Ratios/Decimals,  Source: Official Guide

Bunuel

10

4535

14 Aug 2017, 15:20

View the latest post ScottTargetTestPrep

3
ER
View first unread post (1/7!)-(1/8!)=?  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Source: Math Revolution

MathRevolution

6

518

18 Jan 2017, 10:14

View the latest post ScottTargetTestPrep

8
ER
View first unread post (1/7)+(1/8)+(1/9) is in between?  

Tags: Difficulty: Sub-600 Level,  Sequences,  Source: Math Revolution

MathRevolution

9

665

10 Jul 2017, 05:50

View the latest post Madhavi1990

19
View first unread post Attachment(s) (1+ (3)^1/3) (2+(3^1/2))^1/2?  

Tags: Difficulty: 700-Level,  Arithmetic,  Roots,  Source: Math Revolution

roastedchips

5

759

03 Oct 2017, 02:15

View the latest post Esmith

15
View first unread post (1+√3)(√(2 + √3) = ?  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Roots,  Source: Math Revolution

jwang516

3

549

27 Sep 2017, 03:00

View the latest post gps5441

9
ER
View first unread post (1+√3+√5)^2-(√3+√5)^2=?  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Source: Math Revolution

MathRevolution

5

1473

20 Aug 2017, 06:27

View the latest post GMATPrepNow

10
ER
View first unread post (1+0.0001)/(0.04+10) The value of the expression above is  

Tags: Difficulty: Sub-600 Level,  Arithmetic

blog

18

9862

24 Sep 2017, 16:58

View the latest post bumpbot

2
ER
View first unread post (1+5^1/2)(1-5^1/2)=  

Tags: Difficulty: Sub-600 Level,  Algebra,  Arithmetic,  Source: Official Guide

Bunuel

6

4673

24 Aug 2016, 09:38

View the latest post Bunuel

17
ER
View first unread post (10^8 - 10^2) / (10^7 - 10^3)  

Tags: Difficulty: 600-700 Level,  Algebra,  Source: GMAT Prep EP2

Gonaives

10

1108

30 Jan 2017, 17:37

View the latest post ScottTargetTestPrep

3
ER
View first unread post Attachment(s) (1001^2-999^2)/(101^2-99^2)=  

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

Googlore

6

2281

07 Jan 2014, 23:49

View the latest post harishbiyani

ER
View first unread post (101!) − (100!)/(99!) − (98!) is closest to which of the following?  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Source: Other - Please specify

Bunuel

4

629

05 Apr 2016, 19:23

View the latest post chetan2u

1
ER
View first unread post (11+1/11)^2-(11-1/11)^2=?  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Source: Math Revolution

MathRevolution

10

615

26 Jun 2017, 17:56

View the latest post JeffTargetTestPrep

1
ER
View first unread post (15^11 - 15^10)/14 =  

Tags: Difficulty: Sub-600 Level,  Exponents/Powers,  Source: Other - Please specify

Bunuel

1

98

03 Dec 2017, 07:36

View the latest post chetan2u

24
ER
View first unread post (159,919)/((409)*(17))  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Number Properties,  Source: Magoosh

okay

10

806

05 Apr 2017, 09:42

View the latest post malevg

5
ER
View first unread post (16 + 16)^1/2 =  

Tags: Difficulty: Sub-600 Level,  Algebra,  Roots,  Source: Official Guide

Bunuel

8

4829

29 Jul 2017, 23:40

View the latest post pushpitkc

9
ER
View first unread post (165)^2 - (164)^2 =  

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

Stoneface

12

12844

22 Jan 2016, 10:42

View the latest post Nadiuska

12
ER
View first unread post (16x^4 – 81y^4)/(2x + 3y) = 12x^2 + 27y^2 and 4x + 3y = 9, what is x?  

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

Bunuel

4

2869

29 May 2017, 17:46

View the latest post mbaapp1234

1
ER
View first unread post (17*19*23*29)^{31} = n. Lowering which of the following numbers by one  

Tags: Difficulty: 700-Level,  Exponents/Powers,  Source: Magoosh

Bunuel

3

241

12 Nov 2017, 21:06

View the latest post genxer123

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