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Equation
by seema19 »
What is the value of k? 1. The system of equation, 2x + 3y = 7 3x +...
7
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Last post by MrCleantek
Wed Oct 12, 2011 7:47 pm
Distance
by MBA.Aspirant »
how to solve this one with plugging in? Thanks
1
Last post by GMATGuruNY
Wed Oct 12, 2011 1:46 pm
percentage problem
by romitvsingh »
The difference between the value of a number increased by 12.5% and...
4
Last post by MBA.Aspirant
Wed Oct 12, 2011 1:46 pm
Permutatin and Combination..Real Test Question
by anuu »
edited by moderator
2
Last post by DanaJ
Wed Oct 12, 2011 12:33 pm
Probability with cards
by praveen_gmat »
When four cards are drawn in succession from a pack of cards with...
10
Last post by praveen_gmat
Wed Oct 12, 2011 10:34 am
Only allegation method please
by seema19 »
A man covered a distance of 2000 km in 18 hrs partly by bus at 72...
2
Last post by leonswati
Wed Oct 12, 2011 10:12 am
Probability - Conceptual
by JakilD »
If 5 numbers are to be selected from integers from 1 to 20,...
6
Last post by GmatMathPro
Wed Oct 12, 2011 8:48 am
Probabilities, really confusing !... Please help
by praveen_gmat »
Problem 1: If two dice are thrown simultaneously, what is the...
8
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Last post by cbaum
Wed Oct 12, 2011 6:54 am
# of 5-digit numbers
by mehrasa »
How many five-digit numbers can be formed using the digits 0, 1, 2,...
2
Last post by sam2304
Wed Oct 12, 2011 5:48 am
Combinations
by shankar.ashwin »
There are 4 pens each of a different color and four caps each of a...
11
Last post by GMATGuruNY
Wed Oct 12, 2011 5:16 am
Fastest way to compute this prob (BTG Expert-pls help)
by voodoo_child »
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
Geometry question
by sushbis »
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
Combinatorics problem
by sohrabkalra »
Of the three digit integers greater than 700, how many have two...
3
Last post by sohrabkalra
Wed Oct 12, 2011 2:33 am
DVD, Cell phones, and MP3 players in village
by shulapa »
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
nearest thousandth?
by sanju09 »
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
Vague PS
by GmatKiss »
Please help me in solving this PS!
5
Last post by GmatKiss
Tue Oct 11, 2011 11:41 am
Manhattan GMAT challenge question
by gabriel »
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
Confusing
by GmatKiss »
Please help me in solving this PS
3
Last post by leonswati
Tue Oct 11, 2011 11:06 am
tricky question
by romitvsingh »
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
Did I use this concept right?
by razorback »
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
percentage
by romitvsingh »
) 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
Co-ordinate geometry
by GmatKiss »
Is the answer 15 ?
2
EXPERT REPLIES
Last post by saketk
Tue Oct 11, 2011 8:09 am
Number properties
by rnaah »
If a = 1, and ( a - b)/c = 1, which of the following can not be...
3
EXPERT REPLIES
Last post by GmatKiss
Tue Oct 11, 2011 6:24 am
Series calculation
by rnaah »
The series, a1, a2, a3, ... is defined such that each term after the...
4
EXPERT REPLIES
Last post by GmatKiss
Tue Oct 11, 2011 6:10 am
statistics
by rnaah »
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
Challenging Counting Problem
by knight247 »
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
Sector circle Test OG
by isisalaska »
A piece of land in the shape of a quarter circle with a 100 radius,...
6
EXPERT REPLIES
Last post by ahumphries
Mon Oct 10, 2011 6:18 pm
combination problem--12 card deck.
by jsnipes »
Can someone show me how to solve this problem using factorials? Bill...
5
Last post by mbasubrosa
Mon Oct 10, 2011 4:58 pm
waiting time
by Cheese12 »
A hiker walking at a constant rate of 4miles/hr is passed by a...
4
EXPERT REPLIES
Last post by fcabanski
Mon Oct 10, 2011 11:20 am
Triangle and semi-circles
by GmatKiss »
OA is not available. Please help me in solving this problem
4
Last post by tpr-becky
Mon Oct 10, 2011 6:51 am
Real Challenge Counting Problem
by knight247 »
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
Coin Toss Probability
by shankar.ashwin »
11 fair coins are tossed together, find the probability that there...
4
Last post by knight247
Mon Oct 10, 2011 4:55 am
q + r equals the square of p
by sanju09 »
If p, q, and r are three consecutive positive integers such that p...
7
EXPERT REPLIES
Last post by saketk
Mon Oct 10, 2011 4:06 am
GMATPrep Probability
by razorback »
Quite baffled... The rate of a certain chemical reaction is directly...
7
EXPERT REPLIES
Last post by saketk
Mon Oct 10, 2011 3:53 am
Geometry - Quadrilateral question
by Xeb »
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
percentage problem
by romitvsingh »
If the cost price of 20 articles is equal to the selling price of 16...
5
EXPERT REPLIES
Last post by CaptainHaddock
Mon Oct 10, 2011 3:23 am
Percentage word problem
by Xeb »
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
Number properties
by rnaah »
The function f is defined for all positive integers n by the...
3
EXPERT REPLIES
Last post by Anurag@Gurome
Sun Oct 09, 2011 9:37 pm
Percentages and Applied Problems
by britney89 »
Question: Diana bought a stereo for $530, which was the retail price...
5
EXPERT REPLIES
Last post by fcabanski
Sun Oct 09, 2011 7:44 pm
<need expert opinion> Probability question
by voodoo_child »
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
GMAT Prep Question: DS
by anubhavgulati »
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
Triangles.
by Taniuca »
i do not know in what part of the algebra i'm failing. If P is the...
6
EXPERT REPLIES
Last post by factor26
Sun Oct 09, 2011 10:44 am
Greatest prime factor
by Cheese12 »
What is the greatest prime factor of 4^17 - 2^28 ? A) 2 B) 3 C) 5 D)...
4
EXPERT REPLIES
Last post by Abhishek009
Sun Oct 09, 2011 8:52 am
GMATPrep Exponents
by rvess »
Having trouble with the following exponent problem, can anyone shed...
9
Last post by MBA.Aspirant
Sun Oct 09, 2011 8:51 am
Sphere and Cylonder problem
by AndyB »
Hello Everyone, Anybody!!! Please help me in solving the below...
2
EXPERT REPLIES
Last post by parul9
Sun Oct 09, 2011 5:31 am
Samantha was the 27th person in line
by adi_800 »
A line of people is divided into groups. Each group consists of a...
3
EXPERT REPLIES
Last post by parul9
Sun Oct 09, 2011 1:07 am
GMATPrep Question Doubt
by enjoylife1788 »
Hi all, I just took my first GMATPrep test to check my baseline...
3
EXPERT REPLIES
Last post by enjoylife1788
Sun Oct 09, 2011 1:03 am
Probability
by adi_800 »
When a random experiment is conducted, the probability that event A...
1
Last post by knight247
Sat Oct 08, 2011 11:55 pm
Direct Method
by knight247 »
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
Work And Time
by neya »
A completes the job in 30 days, B in 20 days and C demolishes the...
6
EXPERT REPLIES
Last post by fcabanski
Sat Oct 08, 2011 9:05 pm