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Topics
POSTS
Last post
probability plz help
by quantskillsgmat » Fri Mar 09, 2012 10:27 pm
Q two identical urns-black and white each contain 5 blue,5 red and 10...
1
Last post by killer1387
Fri Mar 09, 2012 11:01 pm
Fri Mar 09, 2012 11:01 pm
GMAT Prep 1_ PS Number Properties #15
by kwah » Fri Mar 09, 2012 10:05 am
What is the fastest way to tackle the question attached? I started by...
2
Last post by kjallow
Fri Mar 09, 2012 3:13 pm
Fri Mar 09, 2012 3:13 pm
Sets, Progressions, Combinations - 1
by coolhabhi » Sun Feb 26, 2012 10:40 pm
Given a set A = {1, 3, 9, 27, 81, -----, (3)^100} Y is a subset of A...
8
Last post by Brent@GMATPrepNow
Fri Mar 09, 2012 1:41 pm
Fri Mar 09, 2012 1:41 pm
Probability - Combinations - need expert help
by voodoo_child » Tue Mar 06, 2012 5:21 am
Question : Right triangle LMN is to be constructed in the xy-plane so...
9
Last post by Brent@GMATPrepNow
Fri Mar 09, 2012 1:32 pm
Fri Mar 09, 2012 1:32 pm
population
by ruplun » Wed Mar 07, 2012 10:16 am
The population of Linterhast was 3,600 people in 1990 and 4,800...
2
Last post by [email protected]
Fri Mar 09, 2012 11:51 am
Fri Mar 09, 2012 11:51 am
Numbers and Exponents
by raptor1985 » Thu Mar 08, 2012 7:55 am
If a5 ≤ a, which of the following must be true? I -1...
1
Last post by kul512
Fri Mar 09, 2012 10:54 am
Fri Mar 09, 2012 10:54 am
GMAT Prep 1_ PS Number Properties #11
by kwah » Fri Mar 09, 2012 9:36 am
What is the most efficient way to achieve the answer in the attached...
1
Last post by LalaB
Fri Mar 09, 2012 10:06 am
Fri Mar 09, 2012 10:06 am
SD with values
by ruplun » Thu Mar 08, 2012 7:46 pm
Which set has the greatest standard deviation? I. 1, 3, 5, 7, 9 II....
1
Last post by killer1387
Thu Mar 08, 2012 8:37 pm
Thu Mar 08, 2012 8:37 pm
Roots problem 2
by Troika » Wed Mar 07, 2012 6:32 pm
If root (3 - x) = 1 - root (2x), then 9x^2 = (A) 5 (B) 8 (C) 2 - 3x...
4
Last post by killer1387
Thu Mar 08, 2012 6:43 pm
Thu Mar 08, 2012 6:43 pm
A candy store
by LalaB » Wed Mar 07, 2012 10:48 am
A candy store attendant noticed that 45% of the kids bought...
5
Last post by LalaB
Thu Mar 08, 2012 11:47 am
Thu Mar 08, 2012 11:47 am
GMATPrep - addition table shown above
by jsl » Sun Nov 02, 2008 11:22 am
OA C Is there a quick way to do this question? Obviously, you could...
6
Last post by kjallow
Thu Mar 08, 2012 9:34 am
Thu Mar 08, 2012 9:34 am
During a trip, F traveled x% of the total distance
by vishal.pathak » Wed Mar 07, 2012 2:54 pm
During a trip, F traveled x% of the total distance at an avg speed of...
3
Last post by Brent@GMATPrepNow
Thu Mar 08, 2012 8:36 am
Thu Mar 08, 2012 8:36 am
Rows and columns
by nisagl750 » Wed Mar 07, 2012 8:52 am
classroom consists of a 5 X 5 array of desks, to be filled by...
3
Last post by Brent@GMATPrepNow
Thu Mar 08, 2012 8:32 am
Thu Mar 08, 2012 8:32 am
GMAT Prep 1_ PS Word Prob #31
by kwah » Wed Mar 07, 2012 8:51 pm
What is the most efficient way to achieve this answer (attachment...
2
Last post by LalaB
Thu Mar 08, 2012 8:11 am
Thu Mar 08, 2012 8:11 am
The Car and the Train
by nisagl750 » Wed Mar 07, 2012 9:11 am
A train and a car started at the same time ..... Car which was at...
1
Last post by [email protected]
Wed Mar 07, 2012 7:43 pm
Wed Mar 07, 2012 7:43 pm
Roots problem
by Troika » Tue Mar 06, 2012 6:39 pm
If x > 0 and y > 0, which of the following is equal to 1/(root...
3
Last post by krusta80
Wed Mar 07, 2012 7:05 pm
Wed Mar 07, 2012 7:05 pm
Tractors and trolleys
by nisagl750 » Wed Mar 07, 2012 8:58 am
A tractor towing 120 trolleys overtakes Sharan who is going in the...
0
Last post by nisagl750
Wed Mar 07, 2012 8:58 am
Wed Mar 07, 2012 8:58 am
H(100) + 1
by mdoganay » Tue Mar 06, 2012 4:57 pm
Every positive even integer n, the function h(n) is defined to be...
3
Last post by krusta80
Wed Mar 07, 2012 7:23 am
Wed Mar 07, 2012 7:23 am
important gmat probability problem plz help
by quantskillsgmat » Tue Mar 06, 2012 11:09 pm
Q baseball world series matches 2 teams against each other in best of...
3
Last post by krusta80
Wed Mar 07, 2012 7:14 am
Wed Mar 07, 2012 7:14 am
H(100) + 1
by mdoganay » Tue Mar 06, 2012 4:57 pm
Every positive even integer n, the function h(n) is defined to be...
2
Last post by killer1387
Tue Mar 06, 2012 7:05 pm
Tue Mar 06, 2012 7:05 pm
Cylinder in a rectangle
by rahulvsd » Mon Mar 05, 2012 8:23 am
A large rectangular box is 4 feet wide, 5 feet long, and 8 feet tall....
3
Last post by krusta80
Tue Mar 06, 2012 6:17 pm
Tue Mar 06, 2012 6:17 pm
Old workers and new workers
by vishal.pathak » Tue Mar 06, 2012 12:05 pm
A factory has 500 workers, 15% of whom are women. If 50 additional...
2
Last post by tpr-becky
Tue Mar 06, 2012 2:19 pm
Tue Mar 06, 2012 2:19 pm
Geometry problem
by gopinathhyd » Tue Mar 06, 2012 8:48 am
O is the center of circle. What is the area of the visible circle...
1
Last post by tpr-becky
Tue Mar 06, 2012 1:39 pm
Tue Mar 06, 2012 1:39 pm
Darlene and her averages
by bhumika.k.shah » Sun Jan 31, 2010 3:21 am
Darlene averaged a score of 70 out of 110 on evaluations from 1/3 of...
14
Last post by kohsamed
Tue Mar 06, 2012 7:43 am
Tue Mar 06, 2012 7:43 am
Number properties and exponents
by Mr.Hollywood » Tue Mar 06, 2012 12:50 am
X, Y and Z are all positive even integers. What could be the answer...
1
Last post by Neo Anderson
Tue Mar 06, 2012 6:58 am
Tue Mar 06, 2012 6:58 am
rate work problem
by gopinathhyd » Mon Mar 05, 2012 6:46 pm
Machines A, B, and C all three together complete work in 1 hr. Rate...
2
Last post by GMATGuruNY
Tue Mar 06, 2012 3:57 am
Tue Mar 06, 2012 3:57 am
Sum of factors
by mathewmithun » Tue Mar 06, 2012 12:19 am
The number 2^48 - 1 divisible by two numbers between 60 and 70. Their...
2
Last post by GMATGuruNY
Tue Mar 06, 2012 3:53 am
Tue Mar 06, 2012 3:53 am
Is it the wording?
by jzw » Mon Mar 05, 2012 9:20 am
#61 in the official guide - data sufficiency At a certain picnic,...
5
Last post by Anurag@Gurome
Mon Mar 05, 2012 7:30 pm
Mon Mar 05, 2012 7:30 pm
data sufficiency, official guide 12th edition #70
by jzw » Mon Mar 05, 2012 1:47 pm
Mary persuaded n friends to donate $500 each to her election...
2
Last post by Anurag@Gurome
Mon Mar 05, 2012 7:07 pm
Mon Mar 05, 2012 7:07 pm
Cylindrical tank
by rahulvsd » Mon Mar 05, 2012 7:35 am
A cylindrical tank with radius 3 meters is filled with a solution....
2
Last post by rahulvsd
Mon Mar 05, 2012 6:26 pm
Mon Mar 05, 2012 6:26 pm
Square roots
by queenisabella » Sat Feb 25, 2012 6:52 pm
please help me figure this out - I spent too much time on this one....
5
Last post by icemanKK
Mon Mar 05, 2012 5:53 pm
Mon Mar 05, 2012 5:53 pm
What am I supposed to be seeing?
by jzw » Mon Mar 05, 2012 8:09 am
Number 84 in official guide problem solving. Obviously they don't...
4
Last post by jzw
Mon Mar 05, 2012 3:23 pm
Mon Mar 05, 2012 3:23 pm
What could be the equation ?
by rahulvsd » Mon Mar 05, 2012 9:34 am
In the figure shown below, x and y are greater than or equal to 0,...
2
Last post by GMATGuruNY
Mon Mar 05, 2012 1:01 pm
Mon Mar 05, 2012 1:01 pm
fraction problem, seriously driving me bananas!
by Mr.Hollywood » Sun Mar 04, 2012 10:33 pm
w/x=x/y=y/z Question is, represent w/z with w and x
9
Last post by killer1387
Mon Mar 05, 2012 7:45 am
Mon Mar 05, 2012 7:45 am
Another Combo/Permu/Probability Problem
by fangtray » Sun Mar 04, 2012 4:06 pm
I think the problem I'm having understanding this area of the Quant...
5
Last post by GMATGuruNY
Mon Mar 05, 2012 6:01 am
Mon Mar 05, 2012 6:01 am
GMATPrep - Practice test 2 - Links ?
by [email protected] » Sun Mar 04, 2012 3:55 pm
Hello, Does anyone know the links where all GMATPrep Practice test 2...
1
Last post by Brent@GMATPrepNow
Mon Mar 05, 2012 5:42 am
Mon Mar 05, 2012 5:42 am
Two sets of 4
by sanju09 » Mon Mar 05, 2012 1:55 am
Two sets of 4 consecutive positive integers have exactly one integer...
2
Last post by Brent@GMATPrepNow
Mon Mar 05, 2012 5:40 am
Mon Mar 05, 2012 5:40 am
Algebra
by neerajkumar1_1 » Sun Mar 04, 2012 6:55 pm
If |x|<>|y|, xy<>0, x/(x+y) = n, and x/(x-y) = m, then...
10
Last post by neerajkumar1_1
Mon Mar 05, 2012 4:35 am
Mon Mar 05, 2012 4:35 am
Combination / Probability
by fangtray » Sat Mar 03, 2012 7:20 am
Kate and her twin sister Amy want to be on the same relay-race team....
7
Last post by krusta80
Sun Mar 04, 2012 7:13 pm
Sun Mar 04, 2012 7:13 pm
Number property Integer question
by transfer9858 » Sun Mar 04, 2012 2:23 pm
If k is an integer, and (35^2-1)/k is an integer, then k could be...
6
Last post by krusta80
Sun Mar 04, 2012 3:29 pm
Sun Mar 04, 2012 3:29 pm
frikkin easy rate problem driving me mad
by jzw » Sun Mar 04, 2012 12:40 pm
Josh drives from his house to work and back. Same distance each way....
3
Last post by Brent@GMATPrepNow
Sun Mar 04, 2012 2:06 pm
Sun Mar 04, 2012 2:06 pm
Geometry question
by jzw » Sat Mar 03, 2012 8:08 pm
What is the length of a circle with a radius of 100? Please show how...
7
Last post by krusta80
Sun Mar 04, 2012 9:06 am
Sun Mar 04, 2012 9:06 am
