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Author

Suppose you're given the choice of three boxes. In one of

Bunuel

08 Oct 2009, 20:41

6

5

8,838

29 Oct 2013, 02:25

If after 200 grams of water were added to the 24%-solution

arvs212

28 Oct 2013, 23:58

0

4,833

28 Oct 2013, 23:58

For any positive integer n, the sum of the first n positive

CharmWithSubstance

28 Oct 2013, 08:09

0

17,881

by: CharmWithSubstance

28 Oct 2013, 08:09

The useful life of a certain piece of equipment is determine

bmwhype2

27 Oct 2013, 05:21

2

6

6,971

27 Oct 2013, 05:23

At a certain conference, 72% of the attendees registered at

emon

26 Oct 2013, 13:56

0

6,757

26 Oct 2013, 13:56

A and B in turns, throw a dice. If A gets a sum of 8 before

PiyushK

25 Oct 2013, 06:01

0

2,290

25 Oct 2013, 06:01

There are 2 equations x^2+ax+c and x^2+bx +a

adg142000

24 Oct 2013, 07:00

0

1,664

24 Oct 2013, 07:00

How many different prime factors does N have? (1) 2N has

scorer

22 Oct 2013, 09:53

0

3,909

22 Oct 2013, 09:53

Circle segmented into three parts. Two parallel chords thro

lakai777

29 Aug 2009, 17:12

4

6

6,158

21 Oct 2013, 01:05

A few hard questions with long explanation

tkhattak

20 Oct 2013, 15:36

1

727

by: MysticRefugee

20 Oct 2013, 23:31

In the figure above, the radius of the circle with center O

greatchap

20 Oct 2013, 04:29

0

23,415

20 Oct 2013, 04:29

If an integer n is to be chosen at random from the integers

DLMD

18 Oct 2013, 00:40

0

3,876

18 Oct 2013, 00:40

If the mean of set S does not exceed mean of any subset of

CracktheGmat2010

17 Oct 2013, 03:05

0

6,050

by: CracktheGmat2010

17 Oct 2013, 03:05

Each of 435 bags contains at least one of the following thre

AnkitK

13 Oct 2013, 14:44

0

4,940

13 Oct 2013, 14:44

The figure above shows the dimensions of an isosceles triang

jlgdr

11 Oct 2013, 17:45

0

1,550

11 Oct 2013, 17:45

If x < y < z and y-x > 5, where x is an even integer and y a

Acer86

11 Oct 2013, 03:08

0

3,088

11 Oct 2013, 03:08

Louie takes out a three-month loan of $1000. The lender

mm007

11 Oct 2013, 02:57

0

2,989

11 Oct 2013, 02:57

At a conference, the only events scheduled for the day are s

fozzzy

10 Oct 2013, 20:11

0

1,620

10 Oct 2013, 20:11

Nearest value of (2^1/2+5^1/2)^2 is

ITC

10 Oct 2013, 11:13

0

2,984

10 Oct 2013, 11:13

If a motorist had driven 1 hour longer on a certain day and

brentbrent

09 Oct 2013, 02:12

0

3,245

09 Oct 2013, 02:12

Each of the 30 boxes in a certain shipment weighs either 10

eresh

09 Oct 2013, 01:55

0

3,202

09 Oct 2013, 01:55

If the average (arithmetic mean) of 5 positive temperatures

ivymba

06 Oct 2013, 09:05

0

3,885

06 Oct 2013, 09:05

The sum of series of 1/1*5+ 1/5*9 +1/9*13.......1/121*125 is

virtualanimosity

06 Nov 2009, 15:26

9

4

22,150

05 Oct 2013, 11:14

If p is the sum of q and r, then which one of the following

honchos

04 Oct 2013, 11:08

0

5,506

04 Oct 2013, 11:08

If d is the standard deviation x, y, and z, what is the stan

Bunuel

02 Oct 2013, 03:30

0

23,579

02 Oct 2013, 03:30

Running at their respective constant rate, machine X takes 2

Economist

29 Sep 2013, 10:53

0

4,064

29 Sep 2013, 10:53

If it takes 6 identical printing presses exactly 4 hours to

vivek_dj

29 Sep 2013, 09:42

0

4,830

29 Sep 2013, 09:42

It takes printer A 4 more minutes than printer B to print 40

raghavs

29 Sep 2013, 09:26

0

3,632

29 Sep 2013, 09:26

John and Marry were each paid x dollars in advance to do a

vksunder

29 Sep 2013, 08:44

0

3,968

29 Sep 2013, 08:44

For the set of terms shown above, if y > 6 and the mean of t

hogann

27 Sep 2013, 08:01

6

7

4,426

27 Sep 2013, 08:02

If two of the four expressions x+y, x+5y, x-y, 5x+y are chos

DenisSh

27 Sep 2013, 07:53

0

5,934

27 Sep 2013, 07:53

As a bicycle salesperson, Norman earns a fixed salary of $20

JCLEONES

26 Sep 2013, 08:41

0

2,948

26 Sep 2013, 08:41

3 + 3 + 3 + 2 × 3^2 + 2 × 3^3 + 2 × 3^4 + 2 × 3^5 + 2 × 3^6

junker

26 Sep 2013, 08:13

5

4

3,977

26 Sep 2013, 08:14

Tough and tricky 4: addition problem

Bunuel

11 Oct 2009, 17:42

13

9

9,103

26 Sep 2013, 06:17

If an integer n is to be chosen at random from the integers

chunjuwu

25 Sep 2013, 04:53

0

2,835

25 Sep 2013, 04:53

In the figure above, equilateral triangle ABC is inscribed i

Bunuel

21 Sep 2013, 15:17

0

17,645

21 Sep 2013, 15:17

If each side of ACD (img attached) has length 3

sgoll

21 Sep 2013, 13:26

0

3,172

21 Sep 2013, 13:26

Is x > y ? (1) x^(1/2)>y (2) x^3>y

thailandvc

18 Sep 2013, 08:15

0

3,030

18 Sep 2013, 08:15

If xy+z = x(y+z), which of the following must be true?

dhushan

17 Sep 2013, 01:44

0

4,370

17 Sep 2013, 01:44

The graph of a quadratic function and the graph of a

sandra123

15 Sep 2013, 12:30

3

2,810

16 Sep 2013, 20:02

On July 1 of last year, total employees at company E was dec

Bunuel

16 Sep 2013, 16:05

0

19,612

16 Sep 2013, 16:05

On a class test there are 5 questions. One question has been

jlo0909

27 Mar 2013, 12:41

5

8

8,649

15 Sep 2013, 12:19

If n = 4p, where p is a prime number greater than 2, how man

Bunuel

14 Sep 2013, 13:14

0

11,182

14 Sep 2013, 13:14

The mean of (54,820)^2 and (54,822)^2 =

KarishmaB

14 Sep 2013, 11:30

0

9,238

14 Sep 2013, 11:30

In the ||gm, it is given AB=8 and BO=6 find BC

TGC

18 Aug 2013, 22:24

4

2,051

13 Sep 2013, 15:04

If 10^50 - 74 is written as an integer in base 10 notation

minnu

02 Sep 2013, 20:05

0

34,462

02 Sep 2013, 20:05

N is positive integer and hundredth digit of 10N is 6

monir6000

30 Apr 2012, 21:13

6

7

4,768

31 Aug 2013, 13:48

Machine A and machine B are each used to manufacture 660

GMATT73

30 Aug 2013, 04:15

0

3,934

30 Aug 2013, 04:15

A certain list consists of 21 different numbers. If n is in

udaymathapati

25 Aug 2013, 09:36

3

8

3,537

25 Aug 2013, 09:37

A company has two types of machines, type R and type S. Oper

above720

24 Aug 2013, 22:40

0

3,466

24 Aug 2013, 22:40

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113341 posts