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A pool can be filled in 4 hours and drained in 5 hours.
by nhai2003 » Sat Jul 11, 2009 1:56 am
A pool can be filled in 4 hours and drained in 5 hours. The valve...
2
Last post by dtweah
Sat Jul 11, 2009 2:41 am
Sat Jul 11, 2009 2:41 am
If Jim earns x dollars per hour
by nhai2003 » Fri Jul 10, 2009 10:57 pm
If Jim earns x dollars per hour, it will take him 4 hours to earn...
2
Last post by montz
Fri Jul 10, 2009 11:19 pm
Fri Jul 10, 2009 11:19 pm
P&C
by adityanarula » Fri Jul 10, 2009 1:35 pm
How many 3 digit numbers are possible using the digits 0,1,4,5,7 and...
3
Last post by sreak1089
Fri Jul 10, 2009 9:12 pm
Fri Jul 10, 2009 9:12 pm
Help with Radical Simplification
by Steve90036 » Fri Jul 10, 2009 6:46 pm
Hello, I am working on OG12 #154 (DS). I a using the GMAT Hacks Guide...
1
Last post by ssmiles08
Fri Jul 10, 2009 7:10 pm
Fri Jul 10, 2009 7:10 pm
value of n
by ManSab » Thu Jul 09, 2009 1:29 pm
f(x) = x2 + 4x + k = 12; f(-6) = 0; if k is a constant and n is the...
3
Last post by talk_to_me_cal
Fri Jul 10, 2009 5:12 pm
Fri Jul 10, 2009 5:12 pm
What is the best method to solve.. (tricky "could be t
by El Cucu » Fri Jul 10, 2009 9:51 am
Hi Guys! The following exercise has some variations that confused me....
1
Last post by Ad_Astra_Per_Aspera
Fri Jul 10, 2009 10:27 am
Fri Jul 10, 2009 10:27 am
Numbers Question
by tarun'susername » Fri Jul 10, 2009 8:20 am
The sum of two numbers is 's' and their quotient is p'/q. The numbers...
2
Last post by Ian Stewart
Fri Jul 10, 2009 9:11 am
Fri Jul 10, 2009 9:11 am
how could I have solved this?
by abcdefg » Fri Jul 10, 2009 6:51 am
See attached picture. The OA is A. 2. . It involves a lot of clever...
1
Last post by DanaJ
Fri Jul 10, 2009 7:09 am
Fri Jul 10, 2009 7:09 am
GMATprep2: Isaac can purchase a certain item in four d
by nhai2003 » Fri Jul 10, 2009 1:34 am
1) Internet: $80, with no sales tax, plus $10 shipping fee 2) Store...
1
Last post by mike22629
Fri Jul 10, 2009 4:11 am
Fri Jul 10, 2009 4:11 am
Function Question
by gohoosiers7 » Thu Jul 09, 2009 7:16 pm
Hi all, This is listed as a function question in my princeton review...
1
Last post by barnum
Thu Jul 09, 2009 9:37 pm
Thu Jul 09, 2009 9:37 pm
Shortcut to this question???
by irish200 » Thu Jul 09, 2009 3:52 pm
I can solve this with a calculator (not allowed) or by hand but it...
4
Last post by irish200
Thu Jul 09, 2009 5:17 pm
Thu Jul 09, 2009 5:17 pm
income tax
by shibal » Thu Jul 09, 2009 12:28 pm
before being simplified, the instructions for computing income tax in...
4
Last post by shibal
Thu Jul 09, 2009 2:29 pm
Thu Jul 09, 2009 2:29 pm
Why use LCM?
by NYC_Kid » Sun Jun 21, 2009 11:00 am
Here's the question: A wire is cut into three equal parts. The...
4
Last post by shibal
Thu Jul 09, 2009 1:36 pm
Thu Jul 09, 2009 1:36 pm
area of isosceles triangle
by ketkoag » Tue Jul 07, 2009 11:56 pm
Guys, please lemme know how to calculate the area of an isosceles...
4
Last post by ketkoag
Thu Jul 09, 2009 1:07 pm
Thu Jul 09, 2009 1:07 pm
grape juice
by shibal » Thu Jul 09, 2009 12:10 pm
according to the directions on a can of frozen grape juice...
2
Last post by shibal
Thu Jul 09, 2009 12:31 pm
Thu Jul 09, 2009 12:31 pm
inequalities.
by sanjib » Tue Jul 07, 2009 3:56 am
if 6<3m<10and -8<4n<20,then which of the following must...
8
Last post by Stuart@KaplanGMAT
Thu Jul 09, 2009 11:54 am
Thu Jul 09, 2009 11:54 am
Seating arrangemen ts
by wallz06 » Thu Jul 09, 2009 5:34 am
What is the most efficient way to approach the following problem:...
8
Last post by cameronwu
Thu Jul 09, 2009 10:11 am
Thu Jul 09, 2009 10:11 am
Infinite Sequence
by hansoo » Wed Jul 08, 2009 10:05 am
In the infinite sequence 13, 17, 21, 25, 29, . . . , where each term...
3
Last post by imhimanshu
Wed Jul 08, 2009 7:37 pm
Wed Jul 08, 2009 7:37 pm
Do you understand what this question is asking? MGMAT
by abcdefg » Wed Jul 08, 2009 1:41 pm
Took a Manhattan GMAT practice exam today and got this as my second...
3
Last post by Neo2000
Wed Jul 08, 2009 5:41 pm
Wed Jul 08, 2009 5:41 pm
OP = 6. The y- coordinate of point P is?
by mooreliberty » Wed Jul 08, 2009 1:00 am
Check out the attached image for the question and answer choices. OA...
3
Last post by mooreliberty
Wed Jul 08, 2009 1:21 pm
Wed Jul 08, 2009 1:21 pm
PS-Area of Triangle
by nitya34 » Sun Jul 05, 2009 10:35 pm
Two sides of a triangle have length 6 and 8. Which of the following...
5
Last post by imhimanshu
Wed Jul 08, 2009 9:18 am
Wed Jul 08, 2009 9:18 am
Angles /geometry
by nehakhas1 » Sun Jul 05, 2009 3:24 pm
Each side of a certain parallelogram has length 6. if the area of the...
8
Last post by Musiq
Wed Jul 08, 2009 8:36 am
Wed Jul 08, 2009 8:36 am
Doubt with two combination questions:
by kaulnikhil » Sat Jun 27, 2009 10:36 pm
A group of 8 friends want to play doubles tennis. How many different...
4
Last post by ladhanivishal
Wed Jul 08, 2009 12:35 am
Wed Jul 08, 2009 12:35 am
sqrroot negative number x absolute value
by jopup » Mon Jun 16, 2008 10:44 pm
how do you do this? how can you square root a negative number???...
16
Last post by shibal
Tue Jul 07, 2009 6:51 pm
Tue Jul 07, 2009 6:51 pm
3 member teams out of 20
by Said-KZ » Tue Jul 07, 2009 1:28 pm
Please find the problem below: The surnames of 20 students are listed...
2
Last post by shibal
Tue Jul 07, 2009 3:59 pm
Tue Jul 07, 2009 3:59 pm
Permutation Combination Problem
by ladhanivishal » Mon Jul 06, 2009 9:06 pm
How many 17-letter words can be formed using the 26 lower-case...
13
Last post by Stuart@KaplanGMAT
Tue Jul 07, 2009 1:18 pm
Tue Jul 07, 2009 1:18 pm
Exponent Problem
by Thonk02 » Mon Jul 06, 2009 10:02 am
5^21 X 4^11 = 2 X 10^N N = ? A. 20 B. 21 C. 22 D. 23 E. 32 I have no...
3
Last post by ghacker
Tue Jul 07, 2009 9:09 am
Tue Jul 07, 2009 9:09 am
Permutation Combination Problem 2
by ladhanivishal » Tue Jul 07, 2009 2:32 am
At a dinner party, 5 people are to be seated around a circular table....
1
Last post by GMATQuantCoach
Tue Jul 07, 2009 4:43 am
Tue Jul 07, 2009 4:43 am
OG 11 Q 156
by vineetbatra » Mon Jul 06, 2009 8:01 pm
I was solving Q 156 of OG 11 and found the language really twisted. I...
2
Last post by ILULA08
Tue Jul 07, 2009 3:00 am
Tue Jul 07, 2009 3:00 am
sum of the even integers from 40 to 60 inclusive
by uptowngirl92 » Fri Jul 03, 2009 7:07 pm
if x is equal to the sum of the even integers from 40 to 60 inclusive...
4
Last post by uptowngirl92
Tue Jul 07, 2009 2:57 am
Tue Jul 07, 2009 2:57 am
Permutation percentage combination
by deltaforce » Sun Jul 05, 2009 10:59 pm
Hi, wud app. someone solving this... Anthony and Michael sit on the...
4
Last post by real2008
Tue Jul 07, 2009 12:50 am
Tue Jul 07, 2009 12:50 am
sum of unknown power
by tanyajoseph » Fri Aug 24, 2007 12:10 am
If s, u, and v are positive integers and 2^s = 2^u + 2^v, which of...
5
Last post by real2008
Mon Jul 06, 2009 11:42 pm
Mon Jul 06, 2009 11:42 pm
Time SUCKER- Could be TRUE
by kanha81 » Mon Jul 06, 2009 9:29 am
Apologies, if this question has already been discussed. If...
5
Last post by Sid_Backlash
Mon Jul 06, 2009 11:21 pm
Mon Jul 06, 2009 11:21 pm
number properties
by Thonk02 » Mon Jul 06, 2009 4:21 pm
If XY + Z = X(Y+Z) Than. 1. X=0 and Z=0 2. X=1 and Y=1 3. X=1 and Y=0...
2
Last post by Sid_Backlash
Mon Jul 06, 2009 11:18 pm
Mon Jul 06, 2009 11:18 pm
probability of the numbers...
by LevelOne » Sat Jul 04, 2009 3:56 am
Q1 {-10, -6,-5,-4,-2.5,-1,0,2.5,4,6,7,10} A number is to be selected...
4
Last post by jjk
Mon Jul 06, 2009 9:15 pm
Mon Jul 06, 2009 9:15 pm
GMAT PREP....
by maya2008 » Sat May 10, 2008 12:08 pm
Hey guys, This question seems easy but from some reason I couldn't...
12
Last post by gabriel
Mon Jul 06, 2009 7:50 pm
Mon Jul 06, 2009 7:50 pm
Probability
by dtweah » Sun Jul 05, 2009 2:40 am
The probability that a visit to a primary care physician’s (PCP)...
5
Last post by jakesing
Mon Jul 06, 2009 10:22 am
Mon Jul 06, 2009 10:22 am
square roots
by LevelOne » Sun Jul 05, 2009 1:33 pm
hi guys, it seems that I'm missing a few basic rules here. can you...
5
Last post by LevelOne
Mon Jul 06, 2009 4:06 am
Mon Jul 06, 2009 4:06 am
Radioactive - Tougher problem
by charlie33 » Sun Jul 05, 2009 9:53 am
The radioactive element americium has a half-life of 432 years....
8
Last post by real2008
Mon Jul 06, 2009 12:03 am
Mon Jul 06, 2009 12:03 am
speed/distance
by nehakhas1 » Sun Jul 05, 2009 3:32 pm
Mary passed a certain gas station on a highway while traveling west...
5
Last post by ghacker
Sun Jul 05, 2009 11:17 pm
Sun Jul 05, 2009 11:17 pm
speed /distance
by nehakhas1 » Sun Jul 05, 2009 3:30 pm
Mary passed a certain gas station on a highway while traveling west...
1
Last post by Robinmrtha
Sun Jul 05, 2009 9:31 pm
Sun Jul 05, 2009 9:31 pm
ratio of stamps
by LevelOne » Sat Jul 04, 2009 12:57 pm
The number of stamps that Kaye and Alberto had were in the ratio 5:3,...
7
Last post by aj5105
Sun Jul 05, 2009 9:00 pm
Sun Jul 05, 2009 9:00 pm
circular gears
by LevelOne » Fri Jul 03, 2009 1:06 pm
1) Circular gears P and Q start rotating at the same time at constant...
6
Last post by kath_the_great4
Sun Jul 05, 2009 7:15 pm
Sun Jul 05, 2009 7:15 pm
PS - combinations
by oks » Sun Jul 05, 2009 2:57 pm
A certain restaurant offers 6 kinds of cheese and 2 kinds of fruit...
1
Last post by GMATQuantCoach
Sun Jul 05, 2009 6:30 pm
Sun Jul 05, 2009 6:30 pm
Alice's take home pay is the same each month
by lunarpower » Sat Jul 12, 2008 1:49 am
courtesy of user 'karenmeow' alice's take home pay is the same each...
6
Last post by ghacker
Sun Jul 05, 2009 12:10 pm
Sun Jul 05, 2009 12:10 pm
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