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EMPOWERgmat PS Forum Expert - Ask Me Anything about PS and Math

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EMPOWERgmatRichC

26

4607

26 Oct 2019, 19:33

EMPOWERgmatRichC

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

Go to page: 1 ... 8, 9, 10 Tags: Source: Veritas Prep

VeritasKarishma

188

8825

14 Nov 2019, 20:23

VeritasKarishma

Announcements

514

ER

100 Hardest and easiest questions for PS as of October 2019

Tags: Difficulty: 700-Level

Bunuel

12

102894

29 Jul 2019, 07:22

1928

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

749003

22 Feb 2012, 11:27

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87

ER

Project PS Butler - Get 2 PS Questions Everyday

Tags: Difficulty: Sub-600 Level

Bunuel

18

12848

11 Oct 2019, 01:34

In a Mathematics exam. a student scored 30% marks in the first paper,

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

shubhangi

1

26402

02 Jan 2004, 20:28

1

By selling an article for Rs. 144 a man gained such that the

Tags: Poor Quality

shubhangi

2

33080

14 Jan 2004, 11:55

2

A parallelogram has 2 sides: 14, 18 one of the diagonals is 16, what

Tags: Out of Scope - Too Hard

jabs

10

16610

27 Sep 2005, 15:06

24

ER

The number of ways in which 8 different flowers can be seated to form

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

bmwhype2

6

29380

27 Jan 2010, 04:38

45

ER

5 rings on 4 fingers.

Tags: Difficulty: Sub-600 Level, Combinations

Bunuel

8

21434

16 Feb 2010, 11:32

What is the maximum number of students among whom 1001 pens and 910 pe

Tags: Difficulty: 600-700 Level, Divisibility/Multiples/Factors, Min/Max Problems

eaakbari

1

4469

26 Mar 2010, 07:56

8

ER

A bus driver parks his bus at a bus depot having 20 parking slots duri

Tags: Difficulty: 700-Level, Out of Scope - Too Hard, Probability

aiming4mba

8

1992

04 Apr 2010, 01:22

3

ER

If a fair sided die is rolled 3 times, what are the odds that neither

Tags: Poor Quality

harikattamudi

5

2641

07 Jun 2010, 15:37

ER

(x^2 + x + 1)^x > 1

Tags: Difficulty: 700-Level, Inequalities, Out of Scope - Too Hard, Poor Quality

gmatbull

4

2724

10 Jun 2010, 16:00

1

ER

A bag contains 6 red marbles,9 blue marbles,and 5 green marbles.You wi

Tags: Poor Quality

harithakishore

2

6337

25 Aug 2010, 20:21

There are 4 different fruits in a basket with at least 2 of each type.

Tags: Poor Quality

hash2u

5

2421

01 Sep 2010, 00:16

3

Each of four girls, A,B,C and D, had a few chocolates with her. A firs

Tags: Difficulty: 700-Level, Out of Scope - Too Hard

cleetus

4

6056

01 Sep 2010, 23:03

5

ER

Find the pattern in the figure below

Tags: Difficulty: 700-Level, Arithmetic, Out of Scope - Too Hard

Mikko

3

2981

01 Oct 2010, 02:32

ER

Set A has 3 elements and set B has 4 elements. The number of

Tags: Difficulty: 700-Level

pzazz12

3

17913

01 Oct 2010, 05:36

Everyone shakes hands with everyone else in a room. Total number of ha

Tags: Difficulty: Sub-600 Level, Combinations

prab

3

6886

12 Oct 2010, 22:34

9

ER

There are 8436 steel balls, each with a radius of 1 centimeter, stacke

Tags: Difficulty: 600-700 Level, Out of Scope - Too Hard, Sequences

honeyhani

5

13071

21 Oct 2010, 09:14

14

The minute hand of a clock overtakes the hour hand at intervals of 65

Tags: Difficulty: 700-Level, Out of Scope - Too Hard

sreejas

2

42814

24 Oct 2010, 12:30

ER

The number of people at Ovations Bar in the hour from 12 p.m. to 1 p.m

Tags: Difficulty: Sub-600 Level, Word Problems

rxs0005

7

1909

19 Nov 2010, 16:20

ER

If the probability of seeing a person in 10 mins is 0.7, what is the

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

prab

2

1664

20 Jan 2011, 03:30

ER

There are 5 red marbles, 3 blue marbles and 2 green marbles. If a use

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

mariyea

4

2401

07 Feb 2011, 06:41

1

A well-shuffled deck of 52 cards is dealt to four players, each receiv

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

nonameee

2

10009

11 Feb 2011, 01:19

If a and b are complementary angles (they sum to 90°), name three ot

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

GMATD11

1

2461

24 Feb 2011, 10:23

3

The number of prime factors of (6)^10 x (7)^17 x (55)^27 is

Tags: Difficulty: 600-700 Level, Poor Quality

AnkitK

3

20676

27 Mar 2011, 06:39

1

ER

How many terms are there in the set of consecutive integers from -18

Tags: Difficulty: Sub-600 Level, Number Properties, Source: Manhattan GMAT

dellacer

3

2231

29 Mar 2011, 18:53

VeritasKarishma

1

ER

A company sells widgets for $15 each and can produce 3,000 per year; $

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

virtualanimosity

11

4512

12 Apr 2011, 20:34

1

ER

At a contest with 1,500 participants, 1/2 of the people are aged 8 to

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

MitDavidDv

5

2181

16 Apr 2011, 12:56

1

If x is an even integer, is x(x+1)(x+2) divisible by 4?

Tags: Difficulty: 600-700 Level, Number Properties, Source: Manhattan GMAT

napy27

3

1918

11 May 2011, 21:11

2

In a series of 10 numbers the addition of all 10 numbers is 3069 and

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

aeros232

4

1890

29 May 2011, 13:11

ER

Which quadrants, if any, do NOT contain any points on the line

Tags: Difficulty: 600-700 Level, Coordinate Geometry, Source: Manhattan GMAT

enigma6633

2

2561

07 Jul 2011, 02:34

VeritasKarishma

How many different ways can they be seated?

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

Alchemist1320

3

4266

16 Jul 2011, 03:25

6

In a four-digit number, the sum of the digits in the units place and

Tags: Difficulty: 700-Level, Number Properties, Out of Scope - Too Hard, Source: Other - Please specify

cleetus

1

15717

22 Jul 2011, 09:15

ER

How often between 11 O'clock and 12 O'clock are the hands of the clock

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

dimri10

2

4606

05 Aug 2011, 12:59

ER

Several students are studying together for an exam - Kaplan

Tags: Arithmetic, Percents and Interest Problems, Word Problems, Source: Kaplan

a1choi

4

1913

13 Sep 2011, 22:06

VeritasKarishma

20% of incoming freshman at a certain university have taken

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

pm334

5

1689

10 Oct 2011, 22:42

2

ER

If a trader, by means of false measures, gains 20% while buy

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

devinawilliam83

7

2466

08 Nov 2011, 03:46

2

At noon, the hour and minute hands of a clock point in the same direct

Tags: Out of Scope - Too Hard

HarvardSean

3

2554

15 Nov 2011, 12:00

1

ER

Shaggy has to learn the same 71 hiragana characters, and also has one

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

Lstadt

3

2064

29 Nov 2011, 15:26

A bag contains 30 tickets, numbered from ‘1’ to ‘30’. Five tickets are

Tags: Out of Scope - Too Hard

devinawilliam83

5

9233

20 Dec 2011, 11:05

3

ER

If three students are made to sit in a row, then 6 dont have

Tags: Difficulty: 600-700 Level, Word Problems

Anasthaesium

3

1760

27 Dec 2011, 03:13

1

ER

Of the 45 people who plan to buy newspapers, 17 bought Q, 15 bought R,

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

VeritasKarishma

1

1985

06 Jan 2012, 04:44

2

ER

In how many ways can one choose 6 cards from a normal deck

Tags: Out of Scope - Too Hard, Poor Quality

srini123

6

3924

10 Jan 2012, 07:27

1

ER

Find all possible values of X

Tags: Out of Scope - Too Hard

adgir

7

5116

11 Jan 2012, 10:15

ER

If a cylinder P has height twice that of cylinder Q; and

Tags: Difficulty: Sub-600 Level, Geometry

Splendidgirl666

2

3976

21 Jan 2012, 05:11

Splendidgirl666

ER

How much interest will $10,000 earn in 9 months at an annual

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

dreamworks

3

6264

21 Jan 2012, 10:03

ER

In a picnic 60% people ate two hotdogs, 30% people ate one hamburger,

Tags: Difficulty: 600-700 Level, Overlapping Sets

docabuzar

4

3942

30 Jan 2012, 14:15

ER

How many ways can a selection be done of 5 letters out of 5

Tags: Difficulty: 700-Level, Combinations

krishnasty

2

2392

07 Feb 2012, 06:50

ER

In Tom’s favorite game he has a certain average for the

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

NYC5648

3

2749

27 Feb 2012, 14:42

ER

Cyclist Speed Varies, maximum distance travel in 7 hours?

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

Pique

2

2323

12 Mar 2012, 00:16

ER

Four female friends & four male friends will be pictured in

Tags: Difficulty: 600-700 Level, Combinations

Smita04

2

2206

05 Apr 2012, 04:03

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