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Topics
POSTS
Last post
Sum of a fair die
by XLogic » Mon Apr 16, 2012 7:41 pm
A fair die is rolled twice. What is the probabilty that the sum of...
7
Last post by ronnie1985
Tue Apr 17, 2012 8:54 am
Tue Apr 17, 2012 8:54 am
Its not just about Averages honey !
by Shalabh's Quants » Mon Apr 16, 2012 10:32 pm
Hello All, A year back, I had started writing a mathematical fiction...
1
Last post by Jim@StratusPrep
Tue Apr 17, 2012 7:54 am
Tue Apr 17, 2012 7:54 am
Permutations
by Rohit21 » Mon Apr 16, 2012 10:07 pm
In how many different ways can a group of 8 people be divided into 4...
2
Last post by GMATGuruNY
Tue Apr 17, 2012 3:29 am
Tue Apr 17, 2012 3:29 am
GMAT PREP PS question
by alex.gellatly » Tue Apr 17, 2012 12:09 am
In the figure above, equilateral triangle ABC is inscribed in the...
2
Last post by Anurag@Gurome
Tue Apr 17, 2012 12:24 am
Tue Apr 17, 2012 12:24 am
GMAT PREP PS question
by alex.gellatly » Mon Apr 16, 2012 11:41 pm
According to the directions on a can of frozen orange juice...
3
Last post by aneesh.kg
Mon Apr 16, 2012 11:52 pm
Mon Apr 16, 2012 11:52 pm
GMAT PREP PS question
by alex.gellatly » Mon Apr 16, 2012 11:35 pm
A square is inscribed in a circle. If the area of the square region...
2
Last post by aneesh.kg
Mon Apr 16, 2012 11:46 pm
Mon Apr 16, 2012 11:46 pm
GMAT PREP PS question
by alex.gellatly » Mon Apr 16, 2012 11:06 pm
An investment of d dollars at k percent simple annual interest yields...
2
Last post by aneesh.kg
Mon Apr 16, 2012 11:27 pm
Mon Apr 16, 2012 11:27 pm
Number theory
by priyank.hirani » Mon Apr 16, 2012 9:03 am
h(n) is product of all even integers 2 to n, inclusive. if P is...
4
Last post by amit28it
Mon Apr 16, 2012 9:33 pm
Mon Apr 16, 2012 9:33 pm
Kaplan: Smallest Distance on a co-ordinate plane
by shubhamkumar » Mon Apr 16, 2012 8:26 pm
The equation of line n is y = 4/3x - 100. What is the smallest...
4
Last post by jaijune
Mon Apr 16, 2012 9:07 pm
Mon Apr 16, 2012 9:07 pm
Divisibility problem
by Troika » Mon Apr 16, 2012 3:53 pm
If n is an integer greater than 6, which of the following must be...
4
Last post by Anurag@Gurome
Mon Apr 16, 2012 7:11 pm
Mon Apr 16, 2012 7:11 pm
GMAT prep question, thanks : )
by alcatraz » Mon Apr 16, 2012 9:21 am
If n and p are integers, is p > 0 ? 1) n+1 > 0 2)np > 0 OA: C
2
Last post by aneesh.kg
Mon Apr 16, 2012 10:23 am
Mon Apr 16, 2012 10:23 am
GMAT prep question, Geometry, ratio : )
by alcatraz » Mon Apr 16, 2012 9:17 am
Hi: I need help with this question. Thanks for your time :wink:
2
Last post by shubham_k
Mon Apr 16, 2012 9:54 am
Mon Apr 16, 2012 9:54 am
Geometry
by deadmank2s » Mon Apr 16, 2012 9:28 am
The side surface of a cylinder is reeled with a rectangular plate. If...
3
Last post by klmehta03
Mon Apr 16, 2012 9:54 am
Mon Apr 16, 2012 9:54 am
Question from Gmat Prep- Help please! 6
by bobdylan » Sat Apr 14, 2012 6:26 am
In the arithmetic sequence t1,t2, t3...tn, t1=23 and tn=tn-1 -3 for...
5
Last post by aneesh.kg
Mon Apr 16, 2012 9:10 am
Mon Apr 16, 2012 9:10 am
Probability
by suhir.kumar » Sun Apr 15, 2012 11:01 am
A drunken man has 6 keys, one of which opens the door to his house....
5
Last post by GMATGuruNY
Mon Apr 16, 2012 3:51 am
Mon Apr 16, 2012 3:51 am
GMAT PREP PS question
by alex.gellatly » Mon Apr 16, 2012 12:21 am
At a dinner party, 5 people are to be seated around a circular table....
4
Last post by GMATGuruNY
Mon Apr 16, 2012 3:01 am
Mon Apr 16, 2012 3:01 am
GMAT PREP PS question
by alex.gellatly » Mon Apr 16, 2012 12:17 am
A committee of three people is to be chosen from four married...
3
Last post by GMATGuruNY
Mon Apr 16, 2012 2:57 am
Mon Apr 16, 2012 2:57 am
GMAT PREP PS question
by alex.gellatly » Mon Apr 16, 2012 12:11 am
At a speed of 50 miles per hour, a certain car uses 1 gallon of...
2
Last post by Anurag@Gurome
Mon Apr 16, 2012 2:53 am
Mon Apr 16, 2012 2:53 am
GMAT PREP PS question
by alex.gellatly » Mon Apr 16, 2012 12:15 am
Three grades of milk are 1 percent, 2 percent, and 3 percent fat by...
3
Last post by Anurag@Gurome
Mon Apr 16, 2012 2:52 am
Mon Apr 16, 2012 2:52 am
GMAT PREP PS question
by alex.gellatly » Mon Apr 16, 2012 12:08 am
For every positive even integer n, the function h(n) is defined to be...
3
Last post by GMATGuruNY
Mon Apr 16, 2012 2:37 am
Mon Apr 16, 2012 2:37 am
Unfair coin flip
by XLogic » Sun Apr 15, 2012 3:03 am
A bag contains 2 fair coins and 2 unfair coins. Both unfair coins...
8
Last post by Neo Anderson
Mon Apr 16, 2012 12:22 am
Mon Apr 16, 2012 12:22 am
Kaplan: Similar right angle Triangles
by shubhamkumar » Sun Apr 15, 2012 9:47 am
In the diagram above, /_PQR is a right angle,and QS is perpendicular...
5
Last post by Neo Anderson
Mon Apr 16, 2012 12:18 am
Mon Apr 16, 2012 12:18 am
What is 0! and 0^0(0 to the power 0) ?
by Rohit21 » Sun Apr 15, 2012 4:30 pm
What is 0! and 0^0(0 to the power 0) ?
6
Last post by ronnie1985
Sun Apr 15, 2012 10:20 pm
Sun Apr 15, 2012 10:20 pm
Exponents..again
by lkcr » Sun Apr 15, 2012 1:29 am
1. 2+2+2^2+2^3+2^4+2^5+2^6+2^7+2^8 =? Why does that equal 2^9? Am I...
4
Last post by Anurag@Gurome
Sun Apr 15, 2012 9:36 pm
Sun Apr 15, 2012 9:36 pm
Question from Gmat Prep- Help please! 4
by bobdylan » Sat Apr 14, 2012 6:20 am
An investment of d dollars at k percentsimple annual interest yield...
4
Last post by Anurag@Gurome
Sun Apr 15, 2012 8:23 pm
Sun Apr 15, 2012 8:23 pm
Sets !!
by deadmank2s » Sun Apr 15, 2012 10:11 am
Foodmart customers regularly buy at least one of the following...
3
Last post by Anurag@Gurome
Sun Apr 15, 2012 8:12 pm
Sun Apr 15, 2012 8:12 pm
No idea as to how to approach this one
by coolhabhi » Sun Apr 15, 2012 12:34 pm
The seven letters correspond to seven unique digits chosen from 0 to...
1
Last post by killer1387
Sun Apr 15, 2012 6:35 pm
Sun Apr 15, 2012 6:35 pm
Math
by vaswani.sharan » Sun Apr 15, 2012 11:31 am
The difference between any two consecutive interior angles of a...
3
Last post by Anurag@Gurome
Sun Apr 15, 2012 5:42 pm
Sun Apr 15, 2012 5:42 pm
exponents.....
by vaswani.sharan » Sun Apr 15, 2012 10:53 am
Hey, just getting my math feet back under me, I am not so bad at...
3
Last post by Anurag@Gurome
Sun Apr 15, 2012 5:21 pm
Sun Apr 15, 2012 5:21 pm
Kaplan: Sum of integers
by shubhamkumar » Sun Apr 15, 2012 12:12 pm
List L: ABC, BCA, CAB In list L above, there are 3 positive integers,...
2
Last post by Anurag@Gurome
Sun Apr 15, 2012 5:17 pm
Sun Apr 15, 2012 5:17 pm
Kaplan: Properties of a Square
by shubhamkumar » Sun Apr 15, 2012 9:29 am
Which of the following must be true if the square root of X is a...
3
Last post by Shalabh's Quants
Sun Apr 15, 2012 10:13 am
Sun Apr 15, 2012 10:13 am
Permutation and combination
by priyank.hirani » Sun Apr 15, 2012 9:24 am
A committee of three people is to be chosen from 4 married couples....
4
Last post by rijul007
Sun Apr 15, 2012 10:00 am
Sun Apr 15, 2012 10:00 am
Stats problem!!
by abhinav khanna » Sun Apr 15, 2012 6:25 am
Hi all, Can anyone of you guide me on how to find mode in a set with...
1
Last post by Birottam Dutta
Sun Apr 15, 2012 8:40 am
Sun Apr 15, 2012 8:40 am
Distance Problem: Tough one
by rahulvsd » Sun Apr 15, 2012 3:05 am
A bus from city M is traveling to city N at a constant speed while...
6
Last post by GMATGuruNY
Sun Apr 15, 2012 6:48 am
Sun Apr 15, 2012 6:48 am
regarding mixture and allegation pblms
by mrinal2100 » Sun Apr 15, 2012 5:46 am
Hi Guys, i have problem with the mixture and allegation...
1
Last post by Shalabh's Quants
Sun Apr 15, 2012 5:53 am
Sun Apr 15, 2012 5:53 am
GMAT prep!
by bryan88 » Sat Apr 14, 2012 4:12 am
A certain stock exchange designates each stock with a one-, or two-,...
6
Last post by penguinfoot
Sun Apr 15, 2012 4:51 am
Sun Apr 15, 2012 4:51 am
Percentage change-confusion
by jaijune » Sun Apr 15, 2012 2:28 am
Hi folks and Gurus, If increasing 20 by P percent gives the same...
2
Last post by GMATGuruNY
Sun Apr 15, 2012 4:02 am
Sun Apr 15, 2012 4:02 am
Ratios in Bread Recipe
by NathaliaC » Sat Apr 14, 2012 7:02 am
The ratio, by volume of milk to sugar to flour in a certain bread...
3
Last post by NathaliaC
Sun Apr 15, 2012 3:24 am
Sun Apr 15, 2012 3:24 am
Question from GMAT prep
by alex.gellatly » Fri Apr 13, 2012 10:26 pm
For which of the following functions is f(a + b) = f(a) + f(b)for all...
5
Last post by alex.gellatly
Sun Apr 15, 2012 12:51 am
Sun Apr 15, 2012 12:51 am
Age
by [email protected] » Sat Apr 14, 2012 11:23 pm
At present the age of father is triple the age of son. After nine...
1
Last post by coolhabhi
Sat Apr 14, 2012 11:44 pm
Sat Apr 14, 2012 11:44 pm
remainder...
by rattan123 » Sat Apr 14, 2012 6:09 pm
A number is successively divided by5,6and 8 and leaving remainders...
7
Last post by Shalabh's Quants
Sat Apr 14, 2012 10:00 pm
Sat Apr 14, 2012 10:00 pm
Find the pairs...
by rattan123 » Sat Apr 14, 2012 6:38 pm
Find the number of pairs of integers (a,b) such that a^3 +b^3...
1
Last post by Birottam Dutta
Sat Apr 14, 2012 9:01 pm
Sat Apr 14, 2012 9:01 pm
polynomials and remainder..
by rattan123 » Sat Apr 14, 2012 5:46 pm
what is the remainder when x^100 is divided by x^2-3x+2....???
3
Last post by rattan123
Sat Apr 14, 2012 6:06 pm
Sat Apr 14, 2012 6:06 pm
Lottery game with great odds!
by XLogic » Sat Apr 14, 2012 10:06 am
To win a particular lottery game, a player chooses 4 numbers from 1...
4
Last post by seal4913
Sat Apr 14, 2012 1:44 pm
Sat Apr 14, 2012 1:44 pm
How to setup an equation for this...
by seal4913 » Sat Apr 14, 2012 8:58 am
I solved the following by just plugging in but what would be the way...
2
Last post by Birottam Dutta
Sat Apr 14, 2012 10:43 am
Sat Apr 14, 2012 10:43 am
Question from Gmat Prep- Help please! 5
by bobdylan » Sat Apr 14, 2012 6:23 am
According to the directions on a can of frozen orange juice...
1
Last post by Brent@GMATPrepNow
Sat Apr 14, 2012 6:39 am
Sat Apr 14, 2012 6:39 am
