Topics
POSTS
Last post
Fastest way to compute this prob (BTG Expert-pls help)
by voodoo_child » Sat Oct 08, 2011 7:00 am
Q - Three dices are rolled. For how many combinations will the sum of...
7
Last post by sohrabkalra
Wed Oct 12, 2011 4:12 am
Wed Oct 12, 2011 4:12 am
Geometry question
by sushbis » Tue Oct 11, 2011 9:44 am
A triangle has coordinates (0,0),(0,4) and (6,0), if line y=c divided...
10
Last post by sohrabkalra
Wed Oct 12, 2011 3:38 am
Wed Oct 12, 2011 3:38 am
Combinatorics problem
by sohrabkalra » Wed Oct 12, 2011 1:42 am
Of the three digit integers greater than 700, how many have two...
3
Last post by sohrabkalra
Wed Oct 12, 2011 2:33 am
Wed Oct 12, 2011 2:33 am
DVD, Cell phones, and MP3 players in village
by shulapa » Wed Feb 25, 2009 2:11 pm
Hi all, In a village of 100 housholds, 75 have at least one DVD...
4
Last post by zaarathelab
Tue Oct 11, 2011 10:48 pm
Tue Oct 11, 2011 10:48 pm
nearest thousandth?
by sanju09 » Sat Oct 08, 2011 3:36 am
What is the approximation of 0.05/ (1 - 0.05) to the nearest...
4
Last post by Bek
Tue Oct 11, 2011 2:21 pm
Tue Oct 11, 2011 2:21 pm
Manhattan GMAT challenge question
by gabriel » Wed Dec 05, 2007 9:19 am
The question can be found on www.manhattangmat.com The sum of all the...
4
Last post by ritzzzr
Tue Oct 11, 2011 11:10 am
Tue Oct 11, 2011 11:10 am
tricky question
by romitvsingh » Tue Oct 11, 2011 9:01 am
What percent of 15 is 15 percent of 1?(A) 0.001(B) 0.01 (C) 0.1(D)...
5
Last post by shankar.ashwin
Tue Oct 11, 2011 9:39 am
Tue Oct 11, 2011 9:39 am
Did I use this concept right?
by razorback » Tue Oct 11, 2011 9:02 am
This concept has yet to make sense to me (alligation i think its...
2
Last post by GmatKiss
Tue Oct 11, 2011 9:19 am
Tue Oct 11, 2011 9:19 am
percentage
by romitvsingh » Tue Oct 11, 2011 8:48 am
) If the price of petrol increases by 25% and Kevin intends to spend...
3
Last post by Abhishek009
Tue Oct 11, 2011 9:17 am
Tue Oct 11, 2011 9:17 am
Number properties
by rnaah » Tue Oct 11, 2011 3:56 am
If a = 1, and ( a - b)/c = 1, which of the following can not be...
3
Last post by GmatKiss
Tue Oct 11, 2011 6:24 am
Tue Oct 11, 2011 6:24 am
Series calculation
by rnaah » Tue Oct 11, 2011 4:04 am
The series, a1, a2, a3, ... is defined such that each term after the...
4
Last post by GmatKiss
Tue Oct 11, 2011 6:10 am
Tue Oct 11, 2011 6:10 am
statistics
by rnaah » Tue Oct 11, 2011 4:01 am
The list below shows the times taken by 10 students to run a 400...
1
Last post by Geva@EconomistGMAT
Tue Oct 11, 2011 5:19 am
Tue Oct 11, 2011 5:19 am
Challenging Counting Problem
by knight247 » Mon Oct 10, 2011 1:05 pm
How many 4 digit number that are divisble by 4 can be formed using...
4
Last post by Proleefeek111
Mon Oct 10, 2011 9:17 pm
Mon Oct 10, 2011 9:17 pm
Sector circle Test OG
by isisalaska » Sun Jan 07, 2007 4:36 pm
A piece of land in the shape of a quarter circle with a 100 radius,...
6
Last post by ahumphries
Mon Oct 10, 2011 6:18 pm
Mon Oct 10, 2011 6:18 pm
combination problem--12 card deck.
by jsnipes » Sun Oct 09, 2011 8:01 am
Can someone show me how to solve this problem using factorials? Bill...
5
Last post by mbasubrosa
Mon Oct 10, 2011 4:58 pm
Mon Oct 10, 2011 4:58 pm
waiting time
by Cheese12 » Mon Oct 10, 2011 6:22 am
A hiker walking at a constant rate of 4miles/hr is passed by a...
4
Last post by fcabanski
Mon Oct 10, 2011 11:20 am
Mon Oct 10, 2011 11:20 am
Triangle and semi-circles
by GmatKiss » Mon Oct 10, 2011 5:15 am
OA is not available. Please help me in solving this problem
4
Last post by tpr-becky
Mon Oct 10, 2011 6:51 am
Mon Oct 10, 2011 6:51 am
Real Challenge Counting Problem
by knight247 » Mon Oct 10, 2011 6:35 am
How many ways can a selection be done of 5 letters out of 5 A's,...
1
Last post by GmatKiss
Mon Oct 10, 2011 6:51 am
Mon Oct 10, 2011 6:51 am
Coin Toss Probability
by shankar.ashwin » Mon Oct 10, 2011 1:32 am
11 fair coins are tossed together, find the probability that there...
4
Last post by knight247
Mon Oct 10, 2011 4:55 am
Mon Oct 10, 2011 4:55 am
q + r equals the square of p
by sanju09 » Fri Oct 07, 2011 5:06 am
If p, q, and r are three consecutive positive integers such that p...
7
Last post by saketk
Mon Oct 10, 2011 4:06 am
Mon Oct 10, 2011 4:06 am
GMATPrep Probability
by razorback » Thu Oct 06, 2011 11:11 pm
Quite baffled... The rate of a certain chemical reaction is directly...
7
Last post by saketk
Mon Oct 10, 2011 3:53 am
Mon Oct 10, 2011 3:53 am
Geometry - Quadrilateral question
by Xeb » Mon Oct 10, 2011 12:49 am
I came along this question and want to share it with you. I believe...
3
Last post by GMATGuruNY
Mon Oct 10, 2011 3:39 am
Mon Oct 10, 2011 3:39 am
percentage problem
by romitvsingh » Sun Oct 09, 2011 7:14 am
If the cost price of 20 articles is equal to the selling price of 16...
5
Last post by CaptainHaddock
Mon Oct 10, 2011 3:23 am
Mon Oct 10, 2011 3:23 am
Percentage word problem
by Xeb » Mon Oct 10, 2011 12:13 am
On a certain road 10 percent of the motorists exceed the posted speed...
3
Last post by GMATGuruNY
Mon Oct 10, 2011 3:15 am
Mon Oct 10, 2011 3:15 am
Number properties
by rnaah » Sun Oct 09, 2011 12:07 pm
The function f is defined for all positive integers n by the...
3
Last post by Anurag@Gurome
Sun Oct 09, 2011 9:37 pm
Sun Oct 09, 2011 9:37 pm
Percentages and Applied Problems
by britney89 » Sat Oct 08, 2011 5:46 pm
Question: Diana bought a stereo for $530, which was the retail price...
5
Last post by fcabanski
Sun Oct 09, 2011 7:44 pm
Sun Oct 09, 2011 7:44 pm
<need expert opinion> Probability question
by voodoo_child » Mon Oct 03, 2011 4:58 am
If Ben were to lose the championship, Mike would be the winner with a...
11
Last post by GmatMathPro
Sun Oct 09, 2011 5:41 pm
Sun Oct 09, 2011 5:41 pm
GMAT Prep Question: DS
by anubhavgulati » Sun Oct 09, 2011 11:20 am
Hi, Please find the GMAT_PREP.docx for the question. Its DS question,...
2
Last post by anubhavgulati
Sun Oct 09, 2011 12:09 pm
Sun Oct 09, 2011 12:09 pm
Triangles.
by Taniuca » Sat Oct 08, 2011 7:44 am
i do not know in what part of the algebra i'm failing. If P is the...
6
Last post by factor26
Sun Oct 09, 2011 10:44 am
Sun Oct 09, 2011 10:44 am
Greatest prime factor
by Cheese12 » Sun Oct 09, 2011 7:57 am
What is the greatest prime factor of 4^17 - 2^28 ? A) 2 B) 3 C) 5 D)...
4
Last post by Abhishek009
Sun Oct 09, 2011 8:52 am
Sun Oct 09, 2011 8:52 am
GMATPrep Exponents
by rvess » Sun Feb 24, 2008 10:41 pm
Having trouble with the following exponent problem, can anyone shed...
9
Last post by MBA.Aspirant
Sun Oct 09, 2011 8:51 am
Sun Oct 09, 2011 8:51 am
Sphere and Cylonder problem
by AndyB » Sun Oct 09, 2011 3:35 am
Hello Everyone, Anybody!!! Please help me in solving the below...
2
Last post by parul9
Sun Oct 09, 2011 5:31 am
Sun Oct 09, 2011 5:31 am
Samantha was the 27th person in line
by adi_800 » Sun Oct 09, 2011 12:57 am
A line of people is divided into groups. Each group consists of a...
3
Last post by parul9
Sun Oct 09, 2011 1:07 am
Sun Oct 09, 2011 1:07 am
GMATPrep Question Doubt
by enjoylife1788 » Sun Oct 09, 2011 12:40 am
Hi all, I just took my first GMATPrep test to check my baseline...
3
Last post by enjoylife1788
Sun Oct 09, 2011 1:03 am
Sun Oct 09, 2011 1:03 am
Probability
by adi_800 » Sat Oct 08, 2011 11:40 pm
When a random experiment is conducted, the probability that event A...
1
Last post by knight247
Sat Oct 08, 2011 11:55 pm
Sat Oct 08, 2011 11:55 pm
Direct Method
by knight247 » Fri Oct 07, 2011 12:34 am
If x is a randomly chosen integer between 1 and 20, inclusive, and y...
5
Last post by [email protected]
Sat Oct 08, 2011 9:48 pm
Sat Oct 08, 2011 9:48 pm
Work And Time
by neya » Sat Oct 08, 2011 6:29 pm
A completes the job in 30 days, B in 20 days and C demolishes the...
6
Last post by fcabanski
Sat Oct 08, 2011 9:05 pm
Sat Oct 08, 2011 9:05 pm
Manhattan Challenge Problem
by knight247 » Mon Oct 03, 2011 5:24 am
Every student at Darcy School is in at least one of three clubs:...
9
Last post by factor26
Sat Oct 08, 2011 8:58 pm
Sat Oct 08, 2011 8:58 pm
Function Problem
by briology » Sat Oct 08, 2011 4:44 pm
A biologist finds that she can perfectly model the population growth...
5
Last post by abhi0697
Sat Oct 08, 2011 8:23 pm
Sat Oct 08, 2011 8:23 pm
Standard deviation
by Taniuca » Sat Oct 08, 2011 8:25 am
the members of the newest recruiting class of an organization are...
1
Last post by GmatKiss
Sat Oct 08, 2011 11:40 am
Sat Oct 08, 2011 11:40 am
Combinatorics
by knight247 » Mon Sep 19, 2011 2:34 am
In how many ways can one choose 6 cards from a normal deck of cards...
9
Last post by GMATGuruNY
Sat Oct 08, 2011 6:38 am
Sat Oct 08, 2011 6:38 am
Need expert thought (% problem)
by voodoo_child » Sat Oct 08, 2011 4:57 am
Two payment schemes are available for customers in the N'K store. The...
2
Last post by sl750
Sat Oct 08, 2011 5:42 am
Sat Oct 08, 2011 5:42 am
a perfect number?
by sanju09 » Sat Oct 08, 2011 4:20 am
A perfect number is defined as one that is equal to the sum of its...
3
Last post by Abhishek009
Sat Oct 08, 2011 4:50 am
Sat Oct 08, 2011 4:50 am
(2*) (3º) has the same value as
by sanju09 » Sat Oct 08, 2011 4:16 am
For all numbers a and b, if a* = 2 a - 1 and bº = 2 b, then...
2
Last post by Anurag@Gurome
Sat Oct 08, 2011 4:24 am
Sat Oct 08, 2011 4:24 am
Overlapping Sets
by shrey2287 » Fri Oct 07, 2011 8:05 pm
In a group of 68 students, each student is registered for at least...
3
Last post by GMATGuruNY
Sat Oct 08, 2011 4:18 am
Sat Oct 08, 2011 4:18 am
Nationwide Poll
by shankar.ashwin » Sat Oct 08, 2011 2:33 am
In a nationwide poll, N people were interviewed. If 1/4 of them...
3
Last post by GMATGuruNY
Sat Oct 08, 2011 4:15 am
Sat Oct 08, 2011 4:15 am
Zoo
by boltu_gmat » Sat Oct 08, 2011 2:21 am
A zoo has w wildebeests, y yaks, z zebras, and no other animals. If...
2
Last post by shankar.ashwin
Sat Oct 08, 2011 2:26 am
Sat Oct 08, 2011 2:26 am
