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Topics
POSTS
Last post
combinatorics help needed
by ashish1354 » Tue Sep 09, 2008 3:12 am
In a group of 8 semifinalists, all but 2 will advance to the final...
8
Last post by Shrinidhi
Tue Sep 09, 2008 8:22 pm
Tue Sep 09, 2008 8:22 pm
MGMAT probability question (BAFFLED!!!)
by Stockmoose16 » Mon Sep 08, 2008 2:28 pm
In a bag of marbles, there are 3 red, 2 white, and 5 blue. If Bob...
6
Last post by cramya
Tue Sep 09, 2008 7:56 pm
Tue Sep 09, 2008 7:56 pm
How to add exponents?
by Shrinidhi » Tue Sep 09, 2008 7:27 pm
Here is how u do it : 2^5 + 2^5 + 3^5 + 3^5 + 3^5 = 2 (2^5) + 3 (3^5)...
0
Last post by Shrinidhi
Tue Sep 09, 2008 7:27 pm
Tue Sep 09, 2008 7:27 pm
IF Y-X <0 then
by gmatrant » Sat Sep 06, 2008 7:20 am
If y-x <0 then A. x>y B. Both x and y are positive C. Only one...
10
Last post by gmatrant
Tue Sep 09, 2008 6:41 pm
Tue Sep 09, 2008 6:41 pm
PROBABILITY QUESTION (PLEASE HELP!!!)
by Stockmoose16 » Tue Sep 09, 2008 2:38 pm
I desperately need someone to explain the difference between these...
3
Last post by parallel_chase
Tue Sep 09, 2008 4:03 pm
Tue Sep 09, 2008 4:03 pm
1
Last post by parallel_chase
Tue Sep 09, 2008 3:36 pm
Tue Sep 09, 2008 3:36 pm
PS
by gmattester » Mon Aug 25, 2008 9:01 am
Can somebody help me with this problem and if it has already been...
3
Last post by sg4931
Tue Sep 09, 2008 3:31 pm
Tue Sep 09, 2008 3:31 pm
Integer quest
by jawad » Tue Sep 09, 2008 12:44 pm
hi , Pls help in resolving the below question :- How many 4-digit...
1
Last post by Stuart@KaplanGMAT
Tue Sep 09, 2008 1:39 pm
Tue Sep 09, 2008 1:39 pm
Combinatoric
by priyankamishra11 » Tue Sep 09, 2008 6:38 am
7 teams compete in a track competition. If there are 20 events in the...
2
Last post by priyankamishra11
Tue Sep 09, 2008 11:02 am
Tue Sep 09, 2008 11:02 am
A new approach to an old question
by foobarnull » Thu Sep 04, 2008 11:05 am
This RE: If each term in the sum a1 + a2 + … + an is either 7 or 77...
6
Last post by foobarnull
Tue Sep 09, 2008 8:57 am
Tue Sep 09, 2008 8:57 am
be a contest manager & calculate combinations
by ashish1354 » Tue Sep 09, 2008 12:54 am
In a group of 8 semifinalists, all but 2 will advance to the final...
1
Last post by chris500
Tue Sep 09, 2008 5:52 am
Tue Sep 09, 2008 5:52 am
Difficult function
by Sandman » Tue Sep 09, 2008 1:14 am
For which of the following functions is f(a+b)= f(a) + f(b) true for...
3
Last post by Sandman
Tue Sep 09, 2008 2:21 am
Tue Sep 09, 2008 2:21 am
GMATPrep xy + z = x(y+z)
by shilotilo » Mon Sep 08, 2008 9:55 pm
Hi, Firstly, I have done a search and I couldn't find this question....
2
Last post by shilotilo
Mon Sep 08, 2008 11:32 pm
Mon Sep 08, 2008 11:32 pm
PS - picture frame problem - please help
by madsport » Mon Sep 08, 2008 1:17 pm
Please help The answer is A
1
Last post by madsport
Mon Sep 08, 2008 8:33 pm
Mon Sep 08, 2008 8:33 pm
Reject a Value For K
by gdrea3 » Mon Sep 08, 2008 4:14 pm
Taken from MGMAT CAT practice test: If x is an integer, then x(x -...
1
Last post by just_do_it
Mon Sep 08, 2008 5:24 pm
Mon Sep 08, 2008 5:24 pm
percentage
by ddm » Mon Sep 08, 2008 1:27 pm
A student first reduced a certain number by 20% and then increased it...
1
Last post by VP_Jim
Mon Sep 08, 2008 3:50 pm
Mon Sep 08, 2008 3:50 pm
PS - coordinate system - please help
by madsport » Mon Sep 08, 2008 1:02 pm
In the xy-coordinate system, if (a, b) and (a + 3, b + k) are two...
1
Last post by bourne159
Mon Sep 08, 2008 2:39 pm
Mon Sep 08, 2008 2:39 pm
Problem w/ a equation what includes fractions w/ others...
by Martian421 » Mon Sep 08, 2008 1:10 pm
if X does not equal 2, then /(x-2) = a. 3x^2 - x+2 b. 3x^2 + 1 c....
2
Last post by Martian421
Mon Sep 08, 2008 1:32 pm
Mon Sep 08, 2008 1:32 pm
PS - percentage problem help
by madsport » Mon Sep 08, 2008 12:28 pm
A certain pair of used shoes can be repaired for $12.50 and will last...
1
Last post by schumi_gmat
Mon Sep 08, 2008 12:43 pm
Mon Sep 08, 2008 12:43 pm
rate problem ! thanks :))))
by charmaine » Mon Sep 08, 2008 1:50 am
running at their respetive rates, machine x takes 2 days longer to...
1
Last post by parallel_chase
Mon Sep 08, 2008 11:58 am
Mon Sep 08, 2008 11:58 am
Pls explain
by raju232007 » Sat Sep 06, 2008 11:15 am
A certain established organization has exactly 4096 members. A...
1
Last post by parallel_chase
Mon Sep 08, 2008 9:59 am
Mon Sep 08, 2008 9:59 am
help with fraction please
by ashish1354 » Sun Sep 07, 2008 8:31 am
what could be possibly an approach to quickly solve this problem?
1
Last post by GMATDavid
Mon Sep 08, 2008 6:46 am
Mon Sep 08, 2008 6:46 am
crazy buses ran over me !
by ashish1354 » Sun Sep 07, 2008 9:11 pm
this problem takes awfully long if intervals are calculated by...
2
Last post by Ian Stewart
Mon Sep 08, 2008 4:12 am
Mon Sep 08, 2008 4:12 am
GMAT Prep - Multiples
by rosh26 » Sun Sep 07, 2008 9:18 am
Got this correct, but solved it by picking numbers. Can anyone give a...
2
Last post by RC150
Mon Sep 08, 2008 2:53 am
Mon Sep 08, 2008 2:53 am
2 questions ...arithmetic and percentage ! thanks :)
by charmaine » Sun Sep 07, 2008 5:18 pm
if n is the product of the integers from 1 to 20 inclusive, what is...
2
Last post by charmaine
Mon Sep 08, 2008 1:48 am
Mon Sep 08, 2008 1:48 am
probability 5 digit ID
by canuckclint » Thu Sep 04, 2008 8:11 pm
In a 5 digit ID number, what is the probability of 3 digits are the...
17
Last post by karthikgmat
Mon Sep 08, 2008 1:24 am
Mon Sep 08, 2008 1:24 am
Please help with PS question
by madsport » Sun Sep 07, 2008 6:23 pm
The inside dimensions of a rectangular wooden box are 6 inches by 8...
4
Last post by rabab
Mon Sep 08, 2008 12:38 am
Mon Sep 08, 2008 12:38 am
PS - equality problem - please help
by madsport » Sun Sep 07, 2008 9:15 am
The answer is C I do not understand why the answer is not D Can...
1
Last post by ashishjha100
Sun Sep 07, 2008 5:02 pm
Sun Sep 07, 2008 5:02 pm
exponent question from Kaplan CD-ROM
by damorris » Sun Sep 07, 2008 4:27 am
Hi, hit the proverbial brick wall with this practice question from...
5
Last post by cramya
Sun Sep 07, 2008 1:25 pm
Sun Sep 07, 2008 1:25 pm
Circle Question
by antyagi » Sat Jul 12, 2008 4:23 am
I could not find the solution of the question attached. This is from...
5
Last post by Ian Stewart
Sun Sep 07, 2008 9:49 am
Sun Sep 07, 2008 9:49 am
PaperTest GMAT - Numbers/Sets problem
by oks » Fri Sep 05, 2008 3:00 pm
For the positive numbers, n, n+1, n+2, n+4, and n+8, the mean is how...
4
Last post by sameeranpanda
Sun Sep 07, 2008 9:32 am
Sun Sep 07, 2008 9:32 am
GMAT Prep Test - Probability Question
by sameeranpanda » Sun Sep 07, 2008 8:12 am
Cud someone, plz help me out with this?
1
Last post by ashishjha100
Sun Sep 07, 2008 9:04 am
Sun Sep 07, 2008 9:04 am
Smallest prime factor
by carefreeamit » Sat Sep 06, 2008 6:57 pm
I need the approach to solve such questions. Any pointers?
3
Last post by Ian Stewart
Sun Sep 07, 2008 8:37 am
Sun Sep 07, 2008 8:37 am
Help in Solving problem.
by xunil56 » Sat Sep 06, 2008 5:02 pm
Hi, I could not search for this problem give the nature of the...
2
Last post by Ian Stewart
Sun Sep 07, 2008 8:34 am
Sun Sep 07, 2008 8:34 am
