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Announcements

214
Experts publish their posts in the topic
View first unread post 150 Hardest and easiest questions for PS  

Tags: Difficulty: Sub-600 Level

Bunuel

7

39837

11 Sep 2016, 03:25

Bunuel

1051
Experts publish their posts in the topic
View first unread post Attachment(s) GMAT PS Question Directory by Topic & Difficulty  

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

bb

0

392615

22 Feb 2012, 11:27

bb

Topics

Experts publish their posts in the topic
View first unread post 2^2·3^3·2^3·3^2=  

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

sony1000

5

798

28 Oct 2015, 17:43

Celerma

3
Experts publish their posts in the topic
View first unread post 2^x + 2^(x + 3) = (6^2)(2^18). What is the value of x?  

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

Bunuel

3

498

29 Dec 2016, 21:26

Nishantg779

Experts publish their posts in the topic
View first unread post 2^x + 2^(x+3)=6^2*2^18. What is the value of x?  

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

Bunuel

1

238

01 Mar 2017, 02:27

0akshay0

5
Experts publish their posts in the topic
View first unread post 2^x = 7, then 2^2x =? a)49 b)7 c)128 d)64 e)32 Please assist with a  

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

alanforde800Maximus

2

446

27 Feb 2017, 04:42

ByjusGMATapp

1
Experts publish their posts in the topic
View first unread post 2^x-1/2^1-x is equal to which of the following?  

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

MathRevolution

3

191

06 Apr 2017, 01:02

MathRevolution

3
Experts publish their posts in the topic
View first unread post 2^x*4^(2x) = 8^y. Which of the following must be true?  

Tags: Difficulty: Sub-600 Level,  Algebra,  Exponents/Powers,  Must or Could be True Questions,  Source: Veritas Prep

Bunuel

6

632

18 Apr 2017, 04:02

ehsan090

Experts publish their posts in the topic
View first unread post 2^x*4^(2x)=8^y. Which of the following must be true?  

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

Bunuel

2

175

22 Feb 2017, 05:13

sb0541

15
Experts publish their posts in the topic
View first unread post 2,600 has how many positive divisors?  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: 800 Score

shrive555

14

6610

03 Apr 2017, 00:16

Shiv2016

3
Experts publish their posts in the topic
View first unread post Attachment(s) 2) In the figure above, triangle ABC is inscribed in the circle with c  

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

mikemcgarry

2

426

25 Sep 2016, 17:17

mikemcgarry

1
Experts publish their posts in the topic
View first unread post 2/(16+6*7^(1/2))^(1/2)  

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

Bunuel

1

89

12 May 2017, 06:58

pushpitkc

Experts publish their posts in the topic
View first unread post 2/5 of the fish in an aquarium is red and 1/4 of the fish is brown.  

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

sumitsinha4u

1

341

04 Sep 2016, 03:47

chetan2u

2
Experts publish their posts in the topic
View first unread post 20 beavers, working together in a constant pace, can build a dam in 3  

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

Bunuel

4

568

02 Aug 2016, 21:15

Henry S. Hudson Jr.

13
Experts publish their posts in the topic
View first unread post 20 marbles were pulled out of a bag of only white marbles, p  

Tags: Difficulty: 600-700 Level,  Percents and Interest Problems,  Word Problems,  Source: Grockit

fozzzy

6

1566

14 Aug 2016, 22:20

bumpbot

1
View first unread post 20 students including Tom take a test and Tom gets 5.8 pts higher than  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: Math Revolution

hazelnut

1

204

19 Feb 2017, 23:14

sobby

13
View first unread post 20 students took the test. The arithmetic mean of the scores  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Statistics and Sets Problems

guerrero25

5

1600

19 May 2016, 10:21

bumpbot

15
Experts publish their posts in the topic
View first unread post Attachment(s) 20 throws of a die produces following results  

Tags: Difficulty: 600-700 Level,  Probability,  Statistics and Sets Problems

bmwhype2

7

3735

29 Feb 2016, 01:39

bumpbot

1
Experts publish their posts in the topic
View first unread post 20-3*4^2+15 = ?  

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

GMATinsight

1

370

14 Jan 2016, 00:00

chetan2u

11
Experts publish their posts in the topic
View first unread post 20% of employees are women with fair hair. 40% of  

Tags: Difficulty: Sub-600 Level,  Percents and Interest Problems,  Source: GMAT Club Tests

banksy

11

3425

21 Dec 2016, 18:09

kanusha

View first unread post 20% of incoming freshman at a certain university have taken  

Tags: Percents and Interest Problems,  Source: Other - Please specify

pm334

5

1372

10 Oct 2011, 22:42

blink005

Experts publish their posts in the topic
View first unread post 200 is what percent of 40?  

Tags: Difficulty: Sub-600 Level,  Percents and Interest Problems,  Source: Other - Please specify

Bunuel

8

428

20 May 2017, 09:03

genxer123

12
Experts publish their posts in the topic
View first unread post Attachment(s) 200 people responded to a survey that asked them to rank three differe  

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

Bunuel

2

2289

11 May 2015, 05:17

Bunuel

1
Experts publish their posts in the topic
View first unread post 200^2 – 2(200)(199) + 199^2 =  

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

carcass

1

2079

17 Sep 2012, 15:33

Bunuel

2
View first unread post 200^2 − 2(200)(199) + 199^2 =  

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

SajjadAhmad

1

182

04 Mar 2017, 23:53

Abhishek009

8
Experts publish their posts in the topic
View first unread post Attachment(s) 210 college students were asked in a survey if they  

Tags: Difficulty: 600-700 Level,  Overlapping Sets,  Source: 800 Score

arps

17

4681

06 Nov 2016, 03:12

bumpbot

1
Experts publish their posts in the topic
View first unread post 210 college students were asked in a survey if they  

Tags: Difficulty: 700-Level,  Overlapping Sets,  Source: 800 Score

piyushksharma

4

2758

12 May 2012, 03:22

Bunuel

3
Experts publish their posts in the topic
View first unread post Attachment(s) 210 college students were asked in a survey if they preferre  

Tags: Difficulty: 600-700 Level,  Overlapping Sets

maheshsrini

11

2583

06 Mar 2014, 00:38

Bunuel

15
Experts publish their posts in the topic
View first unread post 225, or 15^2, is the first perfect square that begins with  

Tags: Difficulty: 700-Level,  Arithmetic,  Number Properties,  Source: Veritas Prep

Vijayeta

4

2807

21 Dec 2016, 02:55

bumpbot

19
Experts publish their posts in the topic
View first unread post 24 lbs of coffee P and 25 lbs of coffee V are mixed to make  

Tags: Difficulty: 600-700 Level,  Mixture Problems

young_gun

16

6265

19 Oct 2016, 20:16

bumpbot

43
Experts publish their posts in the topic
View first unread post Attachment(s) 24 oz of juice P and 25 oz of juice V are mixed to make smot  

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

shalu

17

4579

12 Nov 2016, 23:38

gracie

1
Experts publish their posts in the topic
View first unread post 24^3/(6^2)(4^2)(2^2  

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

gmatser1

11

846

28 Jun 2015, 16:34

EMPOWERgmatRichC

Experts publish their posts in the topic
View first unread post Attachment(s) 2518 The figure above shows the dimensions of a rectangular  

Tags: 

Avis

5

3704

09 Aug 2011, 04:44

VeritasPrepKarishma

28
View first unread post 256 teams play in a state soccer tournament. A team is elimi  

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

karishmatandon

11

3798

18 Sep 2016, 12:37

RaunaqT

3
Experts publish their posts in the topic
View first unread post 271. How many 3-digit numbers begin with a prime digit and e  

Tags: Difficulty: Sub-600 Level,  Poor Quality

banksy

6

6644

13 Mar 2011, 06:09

fluke

5
Experts publish their posts in the topic
View first unread post 2y - x = 2xy and x ≠ 0. If x and y are integers, which of the followin  

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

Bunuel

9

1436

20 Apr 2017, 16:42

JeffTargetTestPrep

30
Experts publish their posts in the topic
View first unread post 3 + 3 + 3 + 2 × 3^2 + 2 × 3^3 + 2 × 3^4 + 2 × 3^5 + 2 × 3^6  

Tags: Difficulty: 700-Level,  Exponents/Powers

praveenvino

12

4473

30 Jul 2016, 02:53

bumpbot

10
Experts publish their posts in the topic
View first unread post 3 + 3 + 3 + 2 × 3^2 + 2 × 3^3 + 2 × 3^4 + 2 × 3^5 + 2 × 3^6  

Tags: Difficulty: 700-Level,  Arithmetic,  Number Properties

gmattokyo

6

2964

12 Nov 2013, 10:34

Bunuel

4
Experts publish their posts in the topic
View first unread post 3 + 3 + 3 + 2 × 3^2 + 2 × 3^3 + 2 × 3^4 + 2 × 3^5 + 2 × 3^6  

Tags: Difficulty: 700-Level,  Arithmetic,  Exponents/Powers

junker

4

2762

26 Sep 2013, 08:14

Bunuel

View first unread post Attachment(s) 3 circles  

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

kannn

6

1198

09 May 2011, 06:13

subhashghosh

115
Experts publish their posts in the topic
View first unread post 3 cooks have to make 80 burgers.They are known to make 20  

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

virtualanimosity

34

10521

05 May 2017, 10:45

ishaan.wares

1
Experts publish their posts in the topic
View first unread post 3 different questions in one post  

Tags: Statistics and Sets Problems,  Source: GMAT Prep

enigma123

2

1257

24 Nov 2011, 07:41

subhashghosh

39
Experts publish their posts in the topic
View first unread post 3 machines have a productivity ratio of 1 to 2 to 5. All 3  

Tags: Difficulty: 700-Level,  Work/Rate Problems,  Source: Manhattan GMAT

GMATD11

18

5660

12 Apr 2017, 09:55

malevg

2
Experts publish their posts in the topic
View first unread post 3 men and 3 women need to be seated in 2 rows with 3 chairs  

Tags: Difficulty: 600-700 Level,  Combinations

rxs0005

5

1835

22 Aug 2014, 04:13

bumpbot

7
Experts publish their posts in the topic
View first unread post 3 numbers are randomly selected, with replacement, from the set of  

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

Bunuel

3

870

29 Nov 2015, 08:13

prachisal

Experts publish their posts in the topic
View first unread post 3 pairs of people being grouped into 3 groups, A, B, C...  

Tags: Difficulty: 700-Level,  Combinations,  Poor Quality

pohkid

1

718

11 Sep 2014, 21:58

VeritasPrepKarishma

31
Experts publish their posts in the topic
View first unread post 3 people, Amy, Beth, and Cassie, have speeds of 3 mph  

Tags: Difficulty: 700-Level,  Distance/Rate Problems,  Source: 800 Score,  Source: Veritas Prep

guerrero25

12

2148

06 Aug 2016, 12:12

sudhirgupta93

15
Experts publish their posts in the topic
View first unread post 3 persons (1 couple and 1 single) are seated at random in a  

Tags: Difficulty: 700-Level,  Combinations,  Probability

keiraria

9

2645

07 Dec 2016, 19:55

law258

1
Experts publish their posts in the topic
View first unread post 3 women and a few men participated in a chess tournament. Each player  

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

Bunuel

2

387

14 Mar 2016, 00:19

SravnaTestPrep

3
Experts publish their posts in the topic
View first unread post 3 Years ago, the average of a family of 5 members was  

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

shriramvelamuri

3

6557

14 Dec 2016, 08:17

stonecold

15
Experts publish their posts in the topic
View first unread post 3^(-11)/2 + 3^(-12)/4 + 3^(-13)/6 is how many times 3^(-14) ?  

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

Nezdem

9

1762

12 Apr 2017, 19:52

Nunuboy1994

5
Experts publish their posts in the topic
View first unread post 3^(1/2)/3 + 1/(3 + 3^(1/2)) + 1/(3^(1/2) - 3)  

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

Bunuel

6

431

15 May 2017, 09:27

guptarahul

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