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Topics
POSTS
Last post
std deveation
by jopup » Wed Jun 18, 2008 10:29 am
what do you need to know about standard deviation?
2
Last post by dkrich
Wed Jun 18, 2008 12:52 pm
Wed Jun 18, 2008 12:52 pm
Difficult 700+ PS question..
by pinktiger » Tue Jun 17, 2008 9:29 pm
Pls help with detailed explanation !
5
Last post by Ian Stewart
Wed Jun 18, 2008 8:26 am
Wed Jun 18, 2008 8:26 am
question from gprep
by anjaligeorge1 » Tue Jun 17, 2008 10:16 am
unable to solve this question any idea on how to solve this .
1
Last post by vishubn
Wed Jun 18, 2008 4:52 am
Wed Jun 18, 2008 4:52 am
Mediterranean
by g_beatthegmat » Sun Jun 15, 2008 9:20 pm
How many different four letter words can be made using the letters of...
6
Last post by durgesh79
Tue Jun 17, 2008 10:38 pm
Tue Jun 17, 2008 10:38 pm
Playing mixed doubles
by Motherjane » Mon Jun 16, 2008 11:46 am
Help with this question please!! A group of 4 couples want to play...
17
Last post by anayak
Tue Jun 17, 2008 7:18 pm
Tue Jun 17, 2008 7:18 pm
What is the Best And Simple Approach
by gmataspirant » Wed Jun 04, 2008 4:54 pm
Could anyone explain the best approach to solve the following...
7
Last post by durgesh79
Tue Jun 17, 2008 6:47 pm
Tue Jun 17, 2008 6:47 pm
answer wrong?-T*=3T
by jopup » Sat Jun 14, 2008 8:42 am
for all positive integers T, T*=3T when T is odd and T*=1/2T when T...
7
Last post by AleksandrM
Tue Jun 17, 2008 6:36 pm
Tue Jun 17, 2008 6:36 pm
From GMAT Prep
by atlantic » Tue Jun 17, 2008 8:42 am
(1001^2-999^2)/(101^2-99^2)=? Any algebric approach?
3
Last post by Motherjane
Tue Jun 17, 2008 9:42 am
Tue Jun 17, 2008 9:42 am
power problem
by raunekk » Mon Jun 16, 2008 12:04 pm
93. What is the remainder when 43^43+ 33^33 is divided by 10? what is...
2
Last post by raunekk
Mon Jun 16, 2008 8:20 pm
Mon Jun 16, 2008 8:20 pm
$100 to anyone who can do this....
by litteraround » Sun Jun 15, 2008 1:07 pm
When 10 is divided by the positive integer n, the remainder is n-4....
8
Last post by egybs
Mon Jun 16, 2008 12:31 pm
Mon Jun 16, 2008 12:31 pm
sales Problem
by anwarma » Fri Jun 13, 2008 5:37 pm
How the answer is $5000, what is the catch in the problem?
2
Last post by dalwow
Mon Jun 16, 2008 11:02 am
Mon Jun 16, 2008 11:02 am
Deck of cards problem
by anwarma » Fri Jun 13, 2008 9:25 am
I really did not understand this problem. Can someone help?
2
Last post by g_beatthegmat
Sun Jun 15, 2008 10:56 pm
Sun Jun 15, 2008 10:56 pm
Probability
by rochy81 » Tue Apr 29, 2008 8:07 pm
Can someone help solve this? A hand purse contains 6 nickels, 5...
4
Last post by durgesh79
Sun Jun 15, 2008 10:53 pm
Sun Jun 15, 2008 10:53 pm
If a and b are positive integers divisible by 6
by netigen » Thu Jun 12, 2008 11:33 pm
If a and b are positive integers divisible by 6, is 6 the greatest...
3
Last post by g_beatthegmat
Sun Jun 15, 2008 10:08 pm
Sun Jun 15, 2008 10:08 pm
for all positive integers
by ektamatta » Sun Jun 15, 2008 7:07 pm
for all positive integers T, T*=3T when T is odd and T*=1/2T when T...
3
Last post by jasonc
Sun Jun 15, 2008 8:06 pm
Sun Jun 15, 2008 8:06 pm
The Donald Rumsfeld problem
by AleksandrM » Sun Jun 15, 2008 4:58 pm
I call this one the Donal Rumsfeld problem because there are many...
2
Last post by beeparoo
Sun Jun 15, 2008 7:06 pm
Sun Jun 15, 2008 7:06 pm
GPrep Ratio Q.
by niraj_a » Sun Jun 15, 2008 4:11 pm
The number of stamps that Kaye and Alberto had were in the ratio 5:3...
2
Last post by niraj_a
Sun Jun 15, 2008 4:20 pm
Sun Jun 15, 2008 4:20 pm
Help needed with a probability problem
by psriniva » Sun Jun 15, 2008 7:17 am
There are three blue marbles, three red marbles, and three yellow...
4
Last post by beeparoo
Sun Jun 15, 2008 2:59 pm
Sun Jun 15, 2008 2:59 pm
GMAT OG 11 Ed. Section 5.3 Problem 238 Page 265
by paradox » Sun Aug 05, 2007 11:26 am
The shaded region in the figure represents a rectangular frame with...
4
Last post by Stuart@KaplanGMAT
Sun Jun 15, 2008 2:46 pm
Sun Jun 15, 2008 2:46 pm
Geometry question
by rosh26 » Sat Jun 14, 2008 6:30 pm
Not sure how I got this one right - can someone please explain....
3
Last post by altin
Sun Jun 15, 2008 10:01 am
Sun Jun 15, 2008 10:01 am
medium probability Q
by kath_the_great4 » Thu Jun 05, 2008 5:13 pm
A certain junior class has 1000 students and certain senior class has...
2
Last post by atlantic
Sun Jun 15, 2008 9:04 am
Sun Jun 15, 2008 9:04 am
Really confusing mass problem
by rosh26 » Sat Jun 14, 2008 6:01 pm
The mass of 1 cubic meter of a substance is 800 kg. What is the...
4
Last post by rosh26
Sun Jun 15, 2008 8:56 am
Sun Jun 15, 2008 8:56 am
percentage problem.. from GMAT prep
by vishubn » Sun Jun 15, 2008 4:01 am
can anyone help me solve this Cheers
1
Last post by durgesh79
Sun Jun 15, 2008 4:18 am
Sun Jun 15, 2008 4:18 am
Decimal Notation-help needed!
by babachal » Sat Jun 14, 2008 8:06 pm
What is the least number of digits (including repetitions) needed to...
1
Last post by durgesh79
Sun Jun 15, 2008 2:21 am
Sun Jun 15, 2008 2:21 am
Value of M
by durgesh79 » Sun Jun 15, 2008 12:20 am
What is the right way of doing it. I tried doing approximation in...
2
Last post by durgesh79
Sun Jun 15, 2008 1:13 am
Sun Jun 15, 2008 1:13 am
Profit - algebraic solution
by AleksandrM » Sat Jun 14, 2008 1:16 pm
Again, I am not interested in how you would use the answer choices to...
2
Last post by AleksandrM
Sat Jun 14, 2008 5:10 pm
Sat Jun 14, 2008 5:10 pm
Algebraic solution - coins
by AleksandrM » Sat Jun 14, 2008 1:12 pm
I AM LOOKING FOR AN ALGEBRAIC SOLUTION TO THE FOLLOWING: Billy has an...
2
Last post by AleksandrM
Sat Jun 14, 2008 3:21 pm
Sat Jun 14, 2008 3:21 pm
Hey guys....can anyone help me with this one...?
by litteraround » Sat Jun 14, 2008 2:33 am
here goes... The total age of 22 Boys and 24 Girls is 160. What is...
9
Last post by litteraround
Sat Jun 14, 2008 11:58 am
Sat Jun 14, 2008 11:58 am
Rectangle problem
by babachal » Sat Jun 14, 2008 11:28 am
A rectangular tabletop consists of a piece of laminated wood bordered...
1
Last post by anshul265
Sat Jun 14, 2008 11:35 am
Sat Jun 14, 2008 11:35 am
divide k evenly
by rainbownlife » Fri Jun 13, 2008 3:01 pm
If k=m(m+4)(m+5) k and m are positive integers. Which of the...
3
Last post by rainbownlife
Sat Jun 14, 2008 11:15 am
Sat Jun 14, 2008 11:15 am
GMATprep1 --Function Problem
by ssraf » Fri Jun 13, 2008 10:35 pm
for every positive integer n, the function h(n) is defined to be the...
3
Last post by ssraf
Sat Jun 14, 2008 8:38 am
Sat Jun 14, 2008 8:38 am
What is the correct answer ?
by airan » Sat Jun 14, 2008 6:28 am
If x and y are different prime numbers, each greater than 2, which of...
1
Last post by anshul265
Sat Jun 14, 2008 8:20 am
Sat Jun 14, 2008 8:20 am
please help. thanks
by silvia928 » Wed Jun 04, 2008 3:29 pm
If n is a positive integer, what is the remainder when 3^(8n+3)+2 is...
6
Last post by airan
Sat Jun 14, 2008 6:56 am
Sat Jun 14, 2008 6:56 am
Kool problem - Geometry - MGMAT
by AleksandrM » Wed Jun 11, 2008 9:40 am
This one was fun. It was the last problem on my CAT, and I had just...
9
Last post by Ian Stewart
Sat Jun 14, 2008 2:54 am
Sat Jun 14, 2008 2:54 am
Stuck on a GMAT math problem
by alig35 » Fri Jun 13, 2008 9:34 am
Can someone help me with the following problem: The answer is 1. I...
3
Last post by Stuart@KaplanGMAT
Sat Jun 14, 2008 12:44 am
Sat Jun 14, 2008 12:44 am
v.Tough Geometry and VIC Problem-easier way.??-Gmat Prep
by khurram » Fri Jun 13, 2008 10:31 pm
Q27. The interior of a rectangular carton is designed by a certain...
0
Last post by khurram
Fri Jun 13, 2008 10:31 pm
Fri Jun 13, 2008 10:31 pm
number properties
by raunekk » Wed Jun 11, 2008 8:15 am
Guys i need your suggestion... i am a bit weak in number properties!!...
3
Last post by rey.fernandez
Fri Jun 13, 2008 8:07 pm
Fri Jun 13, 2008 8:07 pm
Pianists and Violinists
by gmataspirant » Fri Jun 13, 2008 3:31 am
In a group of 24 muscians , some are pianists and the rest are...
6
Last post by AleksandrM
Fri Jun 13, 2008 3:08 pm
Fri Jun 13, 2008 3:08 pm
Combination problem, explanation needed please!
by babachal » Fri Jun 13, 2008 1:38 pm
The president of a country and 4 other dignitaries are scheduled to...
2
Last post by chidcguy
Fri Jun 13, 2008 2:54 pm
Fri Jun 13, 2008 2:54 pm
Probability Problem
by richs_ca » Fri May 02, 2008 11:17 am
In a survey of students, each student selected from a list of 12...
2
Last post by chipjet
Fri Jun 13, 2008 12:49 pm
Fri Jun 13, 2008 12:49 pm
Work Problem
by ssraf » Thu Jun 12, 2008 4:20 pm
A farm used 2 harvesting machines, H and K to harvest 100 acres of...
3
Last post by AleksandrM
Fri Jun 13, 2008 9:07 am
Fri Jun 13, 2008 9:07 am
