Topics
POSTS
Last post
Comprehensive Math formulae list
by Dave1S » Fri Feb 15, 2013 3:46 am
Do any of the training schools provide a comprehensive table or...
1
Last post by Brent@GMATPrepNow
Fri Feb 15, 2013 7:54 am
Fri Feb 15, 2013 7:54 am
Inequality - MGMAT
by Lifetron » Wed Feb 13, 2013 11:38 pm
If (a^2)*b > 1 and b < 2, which of the following could be the...
3
Last post by GMATGuruNY
Thu Feb 14, 2013 1:52 pm
Thu Feb 14, 2013 1:52 pm
how many students did not receive an A on the final exam?
by himu » Wed Feb 13, 2013 9:21 pm
In a certain class of students, 25% received A's on the final...
4
Last post by ceilidh.erickson
Thu Feb 14, 2013 11:09 am
Thu Feb 14, 2013 11:09 am
MGMAT: Inequalities & Absolute Value (why did A.V. pop u
by ostrowskiamy » Wed Feb 13, 2013 8:14 pm
Hi folks! I ran into another tough spot during a seemingly-simple...
3
Last post by Anurag@Gurome
Thu Feb 14, 2013 1:43 am
Thu Feb 14, 2013 1:43 am
Inequalities Solutions (MGMAT Prep Question)
by ostrowskiamy » Wed Feb 13, 2013 7:31 pm
Hi folks! Thanks SO much for the many answers I received to my...
5
Last post by ostrowskiamy
Wed Feb 13, 2013 8:12 pm
Wed Feb 13, 2013 8:12 pm
GMAT Prep Question - Smallest possible difference b/n M&
by buzzdeepak » Wed Feb 13, 2013 11:20 am
N and M are each 3-digit numbers. Each of the numbers 1,2,3,6,7 and 8...
2
Last post by buzzdeepak
Wed Feb 13, 2013 4:30 pm
Wed Feb 13, 2013 4:30 pm
Divisibility and Primes (MGMAT Practice Set Problem)
by ostrowskiamy » Tue Feb 12, 2013 7:59 pm
Hi folks, Hope all is well in study-land! I THOUGHT I had this...
4
Last post by ceilidh.erickson
Wed Feb 13, 2013 9:48 am
Wed Feb 13, 2013 9:48 am
average of new sequence
by Soumita Ghosh » Sat Feb 09, 2013 11:52 am
can anyone help me to solve this.. OA C
2
Last post by lunarpower
Wed Feb 13, 2013 9:27 am
Wed Feb 13, 2013 9:27 am
GMAT Prep Practice - Set containing x and x-3
by buzzdeepak » Wed Feb 13, 2013 7:58 am
For a certain set of numbers, if x is in the set, then x-3 is also in...
3
Last post by buzzdeepak
Wed Feb 13, 2013 8:34 am
Wed Feb 13, 2013 8:34 am
PS Question help
by kkadvent » Wed Feb 13, 2013 6:14 am
Thin Piece of wire 40 meters long is cut into 2 equal pieces. One...
4
Last post by GMATGuruNY
Wed Feb 13, 2013 8:27 am
Wed Feb 13, 2013 8:27 am
rate and work - confused!
by kunalkulkarni » Mon Feb 11, 2013 1:11 pm
Six Machines,each working at same constant rate ,together can...
6
Last post by kunalkulkarni
Tue Feb 12, 2013 5:10 pm
Tue Feb 12, 2013 5:10 pm
absolute values and squares
by mariofelixpasku » Fri Oct 19, 2012 10:43 am
If x≠0, is |x| < 1? (1) x^2 < 1 (2) |x| < 1/x Answer...
3
Last post by vishalbpr
Tue Feb 12, 2013 1:08 am
Tue Feb 12, 2013 1:08 am
Overlapping sets
by karthikpandian19 » Tue Jan 10, 2012 1:16 am
All of the students of Music High School are in the band, the...
8
Last post by GMATGuruNY
Mon Feb 11, 2013 1:39 pm
Mon Feb 11, 2013 1:39 pm
Another ratio question :(
by hutch27 » Mon Feb 11, 2013 10:59 am
A pharmaceutical company received $3 million in royalties on the...
2
Last post by GMATGuruNY
Mon Feb 11, 2013 11:56 am
Mon Feb 11, 2013 11:56 am
Combinatorics - Restaurant Menu!!
by kunalkulkarni » Mon Feb 11, 2013 8:49 am
Hi, Most of us know how to solve the below problem: A restaurant menu...
2
Last post by kunalkulkarni
Mon Feb 11, 2013 9:07 am
Mon Feb 11, 2013 9:07 am
Two More Tricky Problems for me
by rfshocker2255 » Sun Feb 10, 2013 10:44 am
A 40m long wire is cut into 2pcs. One forms a circle with radius r,...
4
Last post by hemant_rajput
Mon Feb 11, 2013 8:05 am
Mon Feb 11, 2013 8:05 am
y-intercept of line l?
by gmattesttaker2 » Sun Feb 10, 2013 6:49 pm
Hello, This is from one of the practise exams: In the xy-plane, what...
3
Last post by Ian Stewart
Mon Feb 11, 2013 6:51 am
Mon Feb 11, 2013 6:51 am
PS Question help
by kkadvent » Sun Feb 10, 2013 7:13 pm
Can you help me understand and solve below problem? Thanks A box...
2
Last post by Ian Stewart
Mon Feb 11, 2013 5:18 am
Mon Feb 11, 2013 5:18 am
Which of the following always equals √ 9+x2−6x
by guerrero » Mon Feb 11, 2013 12:19 am
Which of the following always equals √ 9+x2−6x x−3...
1
Last post by GMATGuruNY
Mon Feb 11, 2013 4:20 am
Mon Feb 11, 2013 4:20 am
Postcards and Postboxes
by Lifetron » Sun Feb 10, 2013 10:22 pm
In how many ways can 10 postcards be posted into 6 letterboxes ? a)...
7
Last post by Lifetron
Sun Feb 10, 2013 11:32 pm
Sun Feb 10, 2013 11:32 pm
True
by Soumita Ghosh » Sun Feb 10, 2013 4:24 pm
How I and II is true?? For example x consecutive even numbers are...
1
Last post by GMATGuruNY
Sun Feb 10, 2013 8:16 pm
Sun Feb 10, 2013 8:16 pm
f(x+y) = f(x) + f(y)
by kunalkulkarni » Sun Feb 10, 2013 5:54 pm
For which of the following functions is f(x+y) = f(x) + f(y) for all...
2
Last post by kunalkulkarni
Sun Feb 10, 2013 8:16 pm
Sun Feb 10, 2013 8:16 pm
Smallest prime factor - tough one for me!
by kunalkulkarni » Sun Feb 10, 2013 3:48 pm
For every positive integer n, the function f(n) is defined as the...
2
Last post by kunalkulkarni
Sun Feb 10, 2013 5:10 pm
Sun Feb 10, 2013 5:10 pm
Inequalities
by gmattesttaker2 » Sun Feb 10, 2013 4:35 pm
Hello, This is from MGMAT Guide 2. P. 101: If d > a and L < a,...
1
Last post by Brent@GMATPrepNow
Sun Feb 10, 2013 4:48 pm
Sun Feb 10, 2013 4:48 pm
ratio problem
by hutch27 » Sun Feb 10, 2013 2:48 pm
hi, i'm having trouble identifying a way to solve this problem. I'm...
2
Last post by GMATGuruNY
Sun Feb 10, 2013 3:12 pm
Sun Feb 10, 2013 3:12 pm
Test
by Soumita Ghosh » Sat Feb 09, 2013 5:35 pm
I Chose A . Am I correct?? Can anyone solve this and show me how you...
4
Last post by GMATGuruNY
Sun Feb 10, 2013 4:04 am
Sun Feb 10, 2013 4:04 am
Word Problem from GMAT Prep Practice Test
by rfshocker2255 » Sat Feb 09, 2013 1:23 pm
I took a practice test and can't seem to figure out why I got this...
1
Last post by GMATGuruNY
Sat Feb 09, 2013 4:07 pm
Sat Feb 09, 2013 4:07 pm
Manhatten Book #3 PS- Conversions (conjured units, not real)
by DCS80 » Sat Feb 09, 2013 2:12 pm
pg 21 9) On the plane Flarp, 3 floops equal 5 fleeps, 4 fleeps equal...
1
Last post by GMATGuruNY
Sat Feb 09, 2013 3:56 pm
Sat Feb 09, 2013 3:56 pm
divisible by 3
by Soumita Ghosh » Fri Feb 08, 2013 9:07 am
can anyone let me know how to solve this problem?? What is the sum of...
5
Last post by The Iceman
Sat Feb 09, 2013 12:00 pm
Sat Feb 09, 2013 12:00 pm
Minimum Divisor for Remainder Problem
by ShaneK » Sat Feb 09, 2013 7:56 am
a, b, c, d are positive integers. If a/b has a remainder of 9 and c/d...
4
Last post by Brent@GMATPrepNow
Sat Feb 09, 2013 11:30 am
Sat Feb 09, 2013 11:30 am
Must be Question
by tisrar02 » Fri Feb 08, 2013 7:23 pm
Could someone help me with this one. Could not find it on the forum....
3
Last post by GMATGuruNY
Sat Feb 09, 2013 4:46 am
Sat Feb 09, 2013 4:46 am
Word problem!
by Ahmed MS » Thu Feb 07, 2013 9:14 pm
Rondo is in the market for a new car. He has narrowed his search down...
1
Last post by Jim@StratusPrep
Fri Feb 08, 2013 5:19 am
Fri Feb 08, 2013 5:19 am
profit or loss
by rrobiinn » Wed Feb 06, 2013 10:00 am
if Jon buys equal number of two types of mangoes at the rate of 9...
6
Last post by Tommy Wallach
Fri Feb 08, 2013 2:04 am
Fri Feb 08, 2013 2:04 am
Algebraic Translation.
by Aishwarya1204 » Mon Oct 15, 2012 5:56 am
The cost of sending a package is T cents for the first 1/4th kilogram...
6
Last post by Lifetron
Fri Feb 08, 2013 1:51 am
Fri Feb 08, 2013 1:51 am
Unsure topics of Permutations & Combinations & Funct
by Fazze » Thu Feb 07, 2013 9:48 pm
Hi... i've done the OG Quantitative section of both problem solving...
1
Last post by Ian Stewart
Fri Feb 08, 2013 12:08 am
Fri Feb 08, 2013 12:08 am
Factorials: When to Divide by Another Factorial versus NOT?
by ostrowskiamy » Tue Feb 05, 2013 3:03 pm
Hi there! I'm getting really confused on when to divide a factorial...
11
Last post by Tommy Wallach
Thu Feb 07, 2013 9:14 pm
Thu Feb 07, 2013 9:14 pm
Difference between two rate questions!
by Codebreaker2k » Tue Feb 05, 2013 4:43 pm
Question 1: If Eileen drives at an average speed of 50 miles per hour...
2
Last post by ceilidh.erickson
Thu Feb 07, 2013 11:48 am
Thu Feb 07, 2013 11:48 am
Last two non zero digits of a factorial.
by nisagl750 » Fri Feb 01, 2013 9:02 am
We know the power cycle works fine to find out the last digit of any...
7
Last post by nisagl750
Thu Feb 07, 2013 10:03 am
Thu Feb 07, 2013 10:03 am
GMAT Quant Review 2nd Ed.-Discrete Probability Example
by ananthbi » Wed Feb 06, 2013 5:58 am
Consider an experiment with events A, B, and C for which P(A) = 0.23,...
4
Last post by ananthbi
Thu Feb 07, 2013 9:06 am
Thu Feb 07, 2013 9:06 am
Tough problem
by lime777 » Mon Feb 04, 2013 10:43 pm
Find, with justification, all positive integers n such that 2^2 + 2^5...
3
Last post by The Iceman
Thu Feb 07, 2013 4:07 am
Thu Feb 07, 2013 4:07 am
Formula Sheet
by Codebreaker2k » Wed Feb 06, 2013 7:42 am
Anyone know where to find a formula sheet, which can be applied to...
1
Last post by Brent@GMATPrepNow
Wed Feb 06, 2013 7:45 am
Wed Feb 06, 2013 7:45 am
Raincoats and umbrellas
by hemant_rajput » Mon Feb 04, 2013 10:01 am
Q15 . On 26th July Mumbai was flooded , Rain shield enterprise is in...
3
Last post by shenoydevika
Wed Feb 06, 2013 1:10 am
Wed Feb 06, 2013 1:10 am
a passenger train and a freight train
by hemant_rajput » Mon Feb 04, 2013 9:55 am
Q2 . Two trains, a passenger train and a freight train, are running...
1
Last post by vkb001
Tue Feb 05, 2013 5:24 pm
Tue Feb 05, 2013 5:24 pm
profit and loss question
by hemant_rajput » Thu Jan 24, 2013 10:45 am
Q26. Divya goes to buy fruits and after a lot of bargaining is able...
5
Last post by viveksingh222
Tue Feb 05, 2013 12:34 pm
Tue Feb 05, 2013 12:34 pm
