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cant find what is wrong
by nevy » Fri Sep 12, 2008 11:12 am
Can somebody tell me what is wrong with my answer?
6
Last post by robzoc
Wed Sep 17, 2008 1:45 pm
Wed Sep 17, 2008 1:45 pm
PS: Equations
by beater » Wed Sep 17, 2008 12:05 pm
If x, y, and k are positive numbers such that (x/x+y) (10) + (y/x+y)...
1
Last post by Ian Stewart
Wed Sep 17, 2008 12:51 pm
Wed Sep 17, 2008 12:51 pm
PS: Exponents
by beater » Wed Sep 17, 2008 11:22 am
If n is a positive integer, what is the remainder when 3^8n+3 + 2 is...
4
Last post by beater
Wed Sep 17, 2008 11:56 am
Wed Sep 17, 2008 11:56 am
GMATPrep - Work
by NDLadyzman » Tue Sep 16, 2008 9:54 am
Hey guys, Can anyone show me how to go about solving this work...
3
Last post by 4meonly
Wed Sep 17, 2008 8:54 am
Wed Sep 17, 2008 8:54 am
geometry
by mariozam0429 » Sun Sep 14, 2008 8:21 pm
Hello can someone help me solve this problem? (Please see attachment)...
2
Last post by kris610
Tue Sep 16, 2008 3:45 pm
Tue Sep 16, 2008 3:45 pm
MGMAT COMBINATRICS 800 level
by Stockmoose16 » Tue Sep 16, 2008 12:04 pm
Here's a very difficult combinatrics problem from an MGMAT CAT: A...
3
Last post by parallel_chase
Tue Sep 16, 2008 12:39 pm
Tue Sep 16, 2008 12:39 pm
Arco question
by priyankamishra11 » Mon Sep 15, 2008 7:11 pm
On a soccer team consisting of 21 children, some of which are boys...
5
Last post by mayur00
Tue Sep 16, 2008 10:05 am
Tue Sep 16, 2008 10:05 am
GMATPrep Revolutions
by NDLadyzman » Tue Sep 16, 2008 9:46 am
I know how to get the answer by simply backsolving but can anyone...
2
Last post by NDLadyzman
Tue Sep 16, 2008 9:55 am
Tue Sep 16, 2008 9:55 am
triangle area
by canuckclint » Sun Sep 14, 2008 12:46 pm
If the line k has x-intercept 4 and positive slope and If the area...
4
Last post by niraj_a
Tue Sep 16, 2008 8:44 am
Tue Sep 16, 2008 8:44 am
tree problem
by mberkowitz » Tue Sep 02, 2008 11:55 am
when a certain tree was first planted, it was 4 feet tall, and the...
8
Last post by vr4indian
Tue Sep 16, 2008 6:30 am
Tue Sep 16, 2008 6:30 am
GMAT PREP : Difficult PS
by Darshan.D » Sat Sep 13, 2008 12:06 am
Hey guys, Came across the following questions in GMAT PREP. PLz...
2
Last post by vr4indian
Tue Sep 16, 2008 6:17 am
Tue Sep 16, 2008 6:17 am
Geometry GmatPrep
by priyankamishra11 » Tue Sep 16, 2008 5:30 am
Can any one tell how to solve this?
2
Last post by priyankamishra11
Tue Sep 16, 2008 6:15 am
Tue Sep 16, 2008 6:15 am
Least possible value
by madsport » Mon Sep 15, 2008 11:39 am
If x, y, and z are positive integers and 3x = 4y = 7z, then the least...
4
Last post by 4meonly
Tue Sep 16, 2008 1:16 am
Tue Sep 16, 2008 1:16 am
Digit problem
by madsport » Sun Sep 14, 2008 7:24 pm
If a 3-digit integer is selected at random from the integers 100...
7
Last post by manulath
Tue Sep 16, 2008 1:09 am
Tue Sep 16, 2008 1:09 am
Temperature scales problems
by madsport » Mon Sep 15, 2008 11:09 am
The answer is E This does not make sense to me. Why is the answer E...
4
Last post by parallel_chase
Mon Sep 15, 2008 10:48 pm
Mon Sep 15, 2008 10:48 pm
Temperature average problem
by madsport » Mon Sep 15, 2008 9:39 am
If the average (arithmetic mean) of 5 positive temperatures is x...
2
Last post by alescau
Mon Sep 15, 2008 10:44 am
Mon Sep 15, 2008 10:44 am
Shares
by priyankamishra11 » Mon Sep 15, 2008 8:47 am
An investment fund manager is considering three stocks, P, Q, and R...
2
Last post by priyankamishra11
Mon Sep 15, 2008 10:24 am
Mon Sep 15, 2008 10:24 am
Kaplan ratio
by damorris » Sun Sep 14, 2008 3:43 am
Hi, Am having doubts about this question from Kaplan: What is b in...
4
Last post by damorris
Mon Sep 15, 2008 9:18 am
Mon Sep 15, 2008 9:18 am
Probability
by priyankamishra11 » Mon Sep 15, 2008 5:45 am
Can anyone solve this? The probability is that a red marble will be...
1
Last post by manulath
Mon Sep 15, 2008 6:27 am
Mon Sep 15, 2008 6:27 am
Paper test question cordinate geometry involving inequality
by ifthyder » Wed Sep 10, 2008 1:28 am
answer is E .please clarify the stragedy for solving it.
3
Last post by manulath
Mon Sep 15, 2008 4:07 am
Mon Sep 15, 2008 4:07 am
LCM question
by vishubn » Sun Sep 14, 2008 1:30 pm
Hi could anyone please put some light on this ?? i am blank on this !...
4
Last post by vishubn
Sun Sep 14, 2008 10:22 pm
Sun Sep 14, 2008 10:22 pm
PS - Voting problem
by madsport » Sun Sep 14, 2008 7:45 pm
Mr. Kramer, the losing candidate in a two-candidate election,...
1
Last post by ebehboud
Sun Sep 14, 2008 7:57 pm
Sun Sep 14, 2008 7:57 pm
Xiang and used cars
by Hano » Sat Sep 13, 2008 10:45 pm
In My, Xiang sold 15 used cars. For these 15 used cars the range of...
5
Last post by Hano
Sun Sep 14, 2008 7:29 pm
Sun Sep 14, 2008 7:29 pm
tricky gmat prep problem 2
by varun007 » Sun Sep 14, 2008 6:25 am
pls can somebody explain in detail
2
Last post by vishubn
Sun Sep 14, 2008 8:28 am
Sun Sep 14, 2008 8:28 am
Triangle Area
by cubicle_bound_misfit » Sun Sep 14, 2008 5:08 am
Please refer to the problem attached. I can arrive at the solution...
4
Last post by cubicle_bound_misfit
Sun Sep 14, 2008 8:15 am
Sun Sep 14, 2008 8:15 am
paper test equation divisiblity question y=3X+2
by ifthyder » Fri Sep 12, 2008 5:24 am
answer is 6 .Can somebody elaborate this?
4
Last post by manulath
Sun Sep 14, 2008 4:28 am
Sun Sep 14, 2008 4:28 am
Inequalities
by Nycgrl » Sat Sep 13, 2008 3:55 pm
Which of the following inequalities is equivalent to -2 < x < 4...
1
Last post by Sunny22uk
Sat Sep 13, 2008 5:37 pm
Sat Sep 13, 2008 5:37 pm
Prep test I
by Oxana » Fri Sep 12, 2008 7:06 pm
The number 75 can be written as the sum of the squares of 3 different...
4
Last post by niraj_a
Sat Sep 13, 2008 3:06 pm
Sat Sep 13, 2008 3:06 pm
Number Problems
by chayanika » Sat Sep 13, 2008 4:38 am
A nine digit number is such that it contains all the nine digits from...
3
Last post by Ian Stewart
Sat Sep 13, 2008 8:36 am
Sat Sep 13, 2008 8:36 am
Types of problems / concepts NOT to study
by amitdgr » Thu Sep 11, 2008 9:51 pm
Do we have to study the following concepts ? 1) Number Bases (binary,...
1
Last post by niraj_a
Sat Sep 13, 2008 7:02 am
Sat Sep 13, 2008 7:02 am
Probability of getting 3 diamonds from a card deck
by Stockmoose16 » Fri Sep 12, 2008 3:24 pm
What is the probability of drawing 3 cards from a deck and drawing 3...
1
Last post by anju
Fri Sep 12, 2008 7:47 pm
Fri Sep 12, 2008 7:47 pm
exponents problem
by gmataug08 » Fri Sep 12, 2008 4:15 pm
if S^2 x T^-2 = 1 and ST = -4 , what is the value of S + T ?
1
Last post by Sunny22uk
Fri Sep 12, 2008 5:38 pm
Fri Sep 12, 2008 5:38 pm
GMAT PREP Geometry question
by priyankamishra11 » Fri Sep 12, 2008 1:33 pm
Can anyone explain how to solve this question.
2
Last post by priyankamishra11
Fri Sep 12, 2008 2:14 pm
Fri Sep 12, 2008 2:14 pm
Probability question
by smohsin » Fri Sep 12, 2008 7:23 am
Hi All! Can anyone please provide a way to do this problem...
3
Last post by ramyaravindran
Fri Sep 12, 2008 1:04 pm
Fri Sep 12, 2008 1:04 pm
powers question
by nevy » Fri Sep 12, 2008 9:01 am
how to solve this plz: 3^x - 3^(x-1)= 162 what is the value of x?
2
Last post by sudhir3127
Fri Sep 12, 2008 10:15 am
Fri Sep 12, 2008 10:15 am
One more probability Q
by smohsin » Fri Sep 12, 2008 7:32 am
As part of a game, four people each must secretly choose an integer...
1
Last post by rs2010
Fri Sep 12, 2008 8:03 am
Fri Sep 12, 2008 8:03 am
paper test question total number of students?
by ifthyder » Fri Sep 12, 2008 5:17 am
answer is 240. please explain
1
Last post by parallel_chase
Fri Sep 12, 2008 5:22 am
Fri Sep 12, 2008 5:22 am
difficult inequality question
by ashish1354 » Wed Sep 10, 2008 1:28 am
can someone help me solve this please
7
Last post by ashish1354
Fri Sep 12, 2008 1:08 am
Fri Sep 12, 2008 1:08 am
1
Last post by parallel_chase
Thu Sep 11, 2008 8:43 pm
Thu Sep 11, 2008 8:43 pm
Combinatrics
by Stockmoose16 » Thu Sep 11, 2008 5:04 pm
A box contains one dozen donuts. Four of the donuts are chocolate,...
2
Last post by canuckclint
Thu Sep 11, 2008 8:32 pm
Thu Sep 11, 2008 8:32 pm