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175
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View first unread post 150 Hardest and easiest questions for PS  

Tags: Difficulty: Sub-600 Level

Bunuel

7

32640

11 Sep 2016, 02:25

Bunuel

907
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

343223

22 Feb 2012, 10:27

bb

Topics

37
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View first unread post 999,999^2-1 equals:  

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

Bunuel

10

1406

25 Sep 2016, 06:49

bumpbot

4
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View first unread post A certain manufacturer sells its products to stores in 113 different r  

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

Bunuel

6

1026

28 Dec 2016, 06:55

stonecold

12
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View first unread post A …firm is divided into four departments, each of which cont  

Tags: Difficulty: 700-Level,  Combinations

powerka

17

5373

08 Dec 2015, 10:49

bumpbot

3
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View first unread post A “palindromic integer” is an integer that remains the same when its  

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

Bunuel

2

641

27 Sep 2015, 10:25

Bunuel

21
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View first unread post A “Sophie Germain” prime is any positive prime number p for  

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

alchemist009

16

5456

06 Sep 2016, 22:53

abani

Experts publish their posts in the topic
View first unread post A "Collector's Coin Set" contains a one dollar coin, a fifty  

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

jlgdr

1

1193

20 Sep 2013, 16:40

Bunuel

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View first unread post A "digital word" is defined as a four-letter combination of the digits  

Tags: Difficulty: 600-700 Level,  Combinations,  Source: Economist GMAT Tutor

Bunuel

4

321

11 Nov 2016, 07:31

JeffTargetTestPrep

4
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View first unread post A "Sven" number is defined as a five-digit number which goes according  

Tags: Difficulty: 600-700 Level,  Combinations,  Source: Economist GMAT Tutor

Bunuel

5

331

10 Sep 2016, 13:32

gracie

2
View first unread post A "Sven" number is defined as a five-digit number which goes according  

Tags: Difficulty: 600-700 Level,  Combinations,  Source: Economist GMAT Tutor

reto

3

466

30 Jun 2015, 20:38

FireStorm

4
Experts publish their posts in the topic
View first unread post a = 2^4·5^4 b = 3^4·11^2 c=2^2·5^6  

Tags: Difficulty: 600-700 Level,  Arithmetic

anandgoyal

3

441

27 Oct 2016, 10:20

Abhishek009

17
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View first unread post a = 5^15 - 625^3 and a/x is an integer, where x is a positive integer  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Exponents/Powers,  Number Properties,  Source: GMAT Club Tests

Bunuel

20

1830

03 Dec 2016, 07:43

Spovil

7
View first unread post A $500 investment and a $1,500 investment have a combined  

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

jlgdr

6

4194

26 Jun 2016, 08:48

bumpbot

22
Experts publish their posts in the topic
View first unread post Attachment(s) A $500 investment and a $1,500 investment have a combined ye  

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

Bunuel

12

4142

14 Jul 2016, 07:49

atuladeupes

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View first unread post A $74.95 lawn chair was sold for $59.95 at a special sale. By approxim  

Tags: Difficulty: 600-700 Level,  Percents and Interest Problems,  Source: Other - Please specify

Bunuel

2

367

27 Jan 2016, 11:05

abh007

25
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View first unread post Attachment(s) A 10-by-6 inch piece of paper is used to form the lateral surface of a  

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

ajit257

17

8193

01 Jan 2017, 13:56

bumpbot

40
View first unread post A 100-litre mixture of milk and water contains 36 litres of  

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

alphonsa

18

3072

24 Oct 2016, 07:03

goforgmat

11
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View first unread post Attachment(s) A 100-meter sprinting track is marked off in sixths and in e  

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

kuttingchai

11

1965

13 Jan 2017, 09:00

bumpbot

14
View first unread post A 2-year certificate of deposit is purchased for K dollars.  

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

joemama142000

18

5265

21 Mar 2016, 20:12

bumpbot

49
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View first unread post Attachment(s) A 20 kg metal bar made of alloy of tin and silver lost 2 kg  

Tags: Difficulty: 700-Level,  Mixture Problems

sondenso

19

5585

16 Jun 2016, 10:33

AdlaT

45
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View first unread post A 20 litre mixture of milk and water contains milk and water  

Tags: Difficulty: Sub-600 Level,  Mixture Problems

GMATT73

13

11901

19 Dec 2015, 05:22

bumpbot

2
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View first unread post Attachment(s) A 3 by 4 rectangle is inscribed in circle. What is the circumference  

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

Bunuel

5

493

24 May 2016, 05:52

GMATinsight

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View first unread post Attachment(s) A 3 by 4 rectangle is inscribed in circle. What is the circumference  

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

shyind

2

5283

09 Aug 2015, 04:12

Engr2012

8
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View first unread post A 3-digit positive integer consists of non zero digits. If  

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

DeeptiM

11

3456

23 Dec 2015, 04:01

chetan2u

1
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View first unread post A 3-letters code consists of three different letters. If the code cont  

Tags: Difficulty: 600-700 Level,  Combinations

apoorvasrivastva

11

2407

18 Dec 2015, 11:08

TooLong150

4
View first unread post A 30% alcohol mixture is added to a 50% alcohol mixture to form a 10  

Tags: Difficulty: 600-700 Level,  Mixture Problems

FN

12

4468

25 Sep 2016, 10:40

gracie

18
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View first unread post A 30% solution of barium chloride is mixed with 10 grams of water to f  

Tags: Difficulty: 600-700 Level,  Mixture Problems

acc1444

11

2920

27 Oct 2016, 17:40

lawiniecke

1
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View first unread post Attachment(s) A 340-liter solution of Kola is made from 88% water, 5% concentrated K  

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

Bunuel

4

490

28 Jun 2016, 21:59

VeritasPrepKarishma

156
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View first unread post A 4-letter code word consists of letters A, B, and C. If the  

Go to page: 1, 2, 3 Tags: Difficulty: 700-Level,  Combinations

GHIBI

55

19646

03 Aug 2016, 07:54

abrakadabra21

10
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View first unread post A 4-person task force is to be formed from the 4 men and 3 w  

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

optiquezt

9

12939

27 Dec 2016, 15:09

bumpbot

2
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View first unread post A 45° -45° - 90° right triangle has hypotenuse of length h. What is th  

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

jbabaganoosh

5

681

29 Sep 2015, 18:29

jbabaganoosh

5
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View first unread post Attachment(s) A 48 gallon solution of salt and water is 10% salt. How many gallons  

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

Bunuel

6

838

13 Jun 2016, 10:08

msk0657

13
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View first unread post A 48 lts container containing liquid A and B contains 25% liquid A.  

Tags: Difficulty: 700-Level,  Mixture Problems

g106

6

2378

01 Apr 2016, 00:58

VeritasPrepKarishma

20
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View first unread post A 5 meter long wire is cut into two pieces. If the longer  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Probability,  Source: GMAT Club Tests

MisterEko

21

5401

25 Sep 2016, 01:55

Bunuel

5
Experts publish their posts in the topic
View first unread post A 5 meter long wire is cut into two pieces. If the longer pi  

Tags: Difficulty: 700-Level,  Probability,  Source: GMAT Club Tests

vishalgc

5

2959

21 Jun 2014, 05:28

Bunuel

42
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View first unread post A 5-digit code consists of one number digit chosen from 1, 2  

Tags: Difficulty: 700-Level,  Combinations

SFF

14

7930

13 Jul 2016, 20:21

Ashishsteag

13
View first unread post A 5-year investment note offers a 10% return  

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

danzig

6

2186

12 Nov 2016, 20:12

manhasnoname

5
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View first unread post A 50-liter solution of alcohol and water is 5 percent alcohol. If 1.5  

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

bmwhype2

8

3590

02 Apr 2016, 13:00

gracie

1
View first unread post A 6 litre sol is 45% alcohol. How many litres of pure alcohol must be  

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

AnkitK

3

2181

27 Oct 2016, 16:41

lawiniecke

View first unread post A 7.5 liter mixture of water and sugar is 60% sugar. If 1.5  

Tags: Difficulty: Sub-600 Level,  Mixture Problems,  Word Problems

chiccufrazer1

2

2370

08 Jan 2013, 12:32

chiccufrazer1

1
Experts publish their posts in the topic
View first unread post Attachment(s) A 75-liter solution of cool-drink is made from 8% jasmine water. If 3  

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

Bunuel

5

580

20 Jul 2016, 04:12

CounterSniper

8
View first unread post A and B are 100 meters apart. A starts moving towards B at the same  

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

jimmy86

8

3359

17 May 2016, 07:40

guhabhishek

5
Experts publish their posts in the topic
View first unread post a and b are both positive, even integers. The lowest common multiple  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: Economist GMAT Tutor

Bunuel

6

425

28 Nov 2016, 09:54

VeritasPrepKarishma

Experts publish their posts in the topic
View first unread post Attachment(s) A and B are equidistant from the line l. How many circles can be drawn  

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

Bunuel

1

709

14 May 2016, 07:02

chetan2u

1
View first unread post a and b are integers  

Tags: Number Properties,  Source: Manhattan GMAT

siddhans

2

1076

28 Aug 2011, 02:29

fluke

11
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View first unread post a and b are integers such that a/b=3.45. If R is the remaind  

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

joyseychow

14

3110

21 Mar 2016, 08:40

stonecold

Experts publish their posts in the topic
View first unread post Attachment(s) a and b are integers. which one of the following is greater and why:-  

Tags: Difficulty: 600-700 Level,  Inequalities,  Poor Quality,  Source: Princeton Review

amithdabholkar

6

692

30 Jun 2015, 22:45

IanStewart

1
Experts publish their posts in the topic
View first unread post A and B are integers. The expression (A+1)(B+1) is even. What can be  

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

Bunuel

5

680

16 Aug 2016, 15:28

GMATPrepNow

1
Experts publish their posts in the topic
View first unread post Attachment(s) A and B are points on a circle of radius 2/π and O  

Tags: Difficulty: 700-Level,  Geometry,  Source: GMAT Club Tests

arindamsur

5

1335

13 Jun 2014, 01:00

Bunuel

14
Experts publish their posts in the topic
View first unread post a and b are positive integers less than or equal to 9. If a  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Source: Manhattan GMAT

daviesj

7

2606

02 Jul 2016, 09:49

bumpbot

4
Experts publish their posts in the topic
View first unread post A and B are positive two-digit integers such that the tens digit in A  

Tags: Difficulty: Sub-600 Level,  Must or Could be True Questions,  Source: Princeton Review

RudeyboyZ

3

623

25 Jun 2015, 17:43

EMPOWERgmatRichC

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