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Topics
POSTS
Last post
Where an I wrong?
by umaa » Sat Jan 24, 2009 8:59 pm
If x<0, then sqrroot(-x|x|) is, A. -x B. -1 C. 1 D. 0 E. x Ans is,...
9
Last post by aroon7
Sun Jan 25, 2009 8:15 am
Sun Jan 25, 2009 8:15 am
Inequality
by cartera » Sat Jan 24, 2009 6:53 pm
If 2y<15+3x and Y>2, which of the following is true: I....
4
Last post by karthikgmat
Sat Jan 24, 2009 11:14 pm
Sat Jan 24, 2009 11:14 pm
tricky inequality
by DominicanKing » Fri Jan 23, 2009 6:50 pm
If x is positive which of the following could be the correct ordering...
5
Last post by gaggleofgirls
Sat Jan 24, 2009 12:27 pm
Sat Jan 24, 2009 12:27 pm
is this question complete?
by r_walid » Fri Jan 23, 2009 9:21 pm
i couldn't solve this problem, is the info it gives incomplete or am...
3
Last post by yvichman
Sat Jan 24, 2009 11:04 am
Sat Jan 24, 2009 11:04 am
6 PS problems, need help on how to attack them
by coolguy55220 » Thu Jan 22, 2009 7:30 pm
1) For every positive even integer n, the funtion h(n) is defined to...
7
Last post by coolguy55220
Sat Jan 24, 2009 10:27 am
Sat Jan 24, 2009 10:27 am
lcm and gcf
by resilient » Tue Feb 05, 2008 3:59 pm
I can understand the concept of lcm and gcf by simply drawing out the...
6
Last post by aroon7
Sat Jan 24, 2009 7:37 am
Sat Jan 24, 2009 7:37 am
Committee of unmarried
by DominicanKing » Fri Jan 23, 2009 8:04 pm
A committee of three people is to be chosen from 4 married couples....
1
Last post by Zipper
Fri Jan 23, 2009 9:39 pm
Fri Jan 23, 2009 9:39 pm
Come Again
by Mr2Bits » Fri Jan 23, 2009 1:08 pm
Can someone help with the attached probelm below? :?: m and n are the...
3
Last post by aroon7
Fri Jan 23, 2009 5:02 pm
Fri Jan 23, 2009 5:02 pm
Weighted Average
by awilhelm » Fri Jan 23, 2009 1:19 pm
A certain car averages 25 miles per gallon of gasoline when driven in...
3
Last post by awesomeusername
Fri Jan 23, 2009 2:28 pm
Fri Jan 23, 2009 2:28 pm
(C) 2008 GMAT Club - [t]m05#23[/t]
by 4meonly » Fri Jan 23, 2009 8:29 am
A machine consisting of 3 connected wheels is mixing concrete. The...
3
Last post by dnkcdnguy
Fri Jan 23, 2009 12:27 pm
Fri Jan 23, 2009 12:27 pm
number of integers
by [email protected] » Thu Jan 22, 2009 12:58 pm
15. How many integers between 324,700 and 458,600 have tens digit 1...
3
Last post by johnybravo
Fri Jan 23, 2009 11:04 am
Fri Jan 23, 2009 11:04 am
Friends what is your answer...?
by yalanand » Thu Jan 22, 2009 1:31 am
Anup was asked to find the value of 7/12 of a sum of money. Instead...
7
Last post by yalanand
Fri Jan 23, 2009 10:55 am
Fri Jan 23, 2009 10:55 am
when to use permutation?
by r_walid » Thu Jan 22, 2009 11:13 pm
for example, if there are 5 balls and we need to pull 3 out, assumin...
3
Last post by DanaJ
Fri Jan 23, 2009 10:45 am
Fri Jan 23, 2009 10:45 am
Value of X
by cartera » Thu Jan 22, 2009 6:50 am
(X^2+2x-8)/x^2-6x+8=? A.1 B.-1 C.x/3 D.x+4/x-4 E.x+8-x-8 Im getting:...
5
Last post by johnybravo
Fri Jan 23, 2009 10:33 am
Fri Jan 23, 2009 10:33 am
I do not understand this question
by jfranco23 » Mon Jan 19, 2009 1:12 pm
Hi All, I want to know if someone can give the explanation of this...
5
Last post by aroon7
Thu Jan 22, 2009 9:36 pm
Thu Jan 22, 2009 9:36 pm
Depth problem
by yasik19 » Wed Jan 21, 2009 9:31 pm
The concentration of a certain chemical in a full water tank depends...
2
Last post by yasik19
Thu Jan 22, 2009 8:45 pm
Thu Jan 22, 2009 8:45 pm
Dont get it.
by ajmoney09 » Thu Jan 22, 2009 4:04 pm
Okay i said C because.... IF we know that A is equal to 800 then the...
4
Last post by awesomeusername
Thu Jan 22, 2009 7:21 pm
Thu Jan 22, 2009 7:21 pm
Permutation and combination help needed.
by r_walid » Thu Jan 22, 2009 1:13 pm
Hi guys, I am in a need for someone to explain to me when to use...
3
Last post by aroon7
Thu Jan 22, 2009 7:06 pm
Thu Jan 22, 2009 7:06 pm
Circle/Triangle Question from gmat prep
by awilhelm » Tue Jan 20, 2009 2:54 pm
Which of the following lists the number of points at which a circle...
2
Last post by awilhelm
Thu Jan 22, 2009 3:18 pm
Thu Jan 22, 2009 3:18 pm
probability
by sacx » Thu Jan 22, 2009 2:36 am
Darcy, Gina, Ray and Susan will be the only participants at a...
3
Last post by krisraam
Thu Jan 22, 2009 12:10 pm
Thu Jan 22, 2009 12:10 pm
k = n^2 – 1
by Brent@GMATPrepNow » Thu Jan 22, 2009 8:54 am
If k and n are positive integers, and k = n^2 - 1, which of the...
8
Last post by gaggleofgirls
Thu Jan 22, 2009 10:37 am
Thu Jan 22, 2009 10:37 am
trouble with sequence
by willbeatthegmat » Wed Jan 21, 2009 8:01 am
Q- The infinite sequence a1, a2,…, an,… is such that a1 = 2, a2 =...
4
Last post by gaggleofgirls
Thu Jan 22, 2009 10:29 am
Thu Jan 22, 2009 10:29 am
GMATPRep weird m
by ddo » Tue Jan 20, 2009 12:38 pm
Hi, Got his question which does not look difficult but is weird and I...
5
Last post by gaggleofgirls
Thu Jan 22, 2009 10:17 am
Thu Jan 22, 2009 10:17 am
Sums of rows and columns
by Brent@GMATPrepNow » Thu Jan 22, 2009 8:47 am
Please note that this is not an official GMAT question; it�s my...
2
Last post by Brent@GMATPrepNow
Thu Jan 22, 2009 9:15 am
Thu Jan 22, 2009 9:15 am
If 4^k = m
by Brent@GMATPrepNow » Thu Jan 22, 2009 8:49 am
If 4^k = m, then 16^(4k+1) = A) 4m^16 B) 8m^16 C) 16m^4 D) 16m^8 E)...
2
Last post by Brent@GMATPrepNow
Thu Jan 22, 2009 9:07 am
Thu Jan 22, 2009 9:07 am
hard median question
by abhijeetsinghai » Thu Jan 22, 2009 6:53 am
a, b, and c are integers and a < b < c. S is the set of all...
3
Last post by krisraam
Thu Jan 22, 2009 8:49 am
Thu Jan 22, 2009 8:49 am
Probability of once in four
by rajataga » Sun Jan 11, 2009 8:07 am
A man can hit a target once in 4 shots. If he fires 4 shots in...
6
Last post by Zizou4
Thu Jan 22, 2009 2:04 am
Thu Jan 22, 2009 2:04 am
RATE WORD PROBLEM
by jawad » Sun Jan 18, 2009 11:39 pm
Hi , Pls help me in understanding the logic in below word problem. (...
2
Last post by vittalgmat
Wed Jan 21, 2009 11:32 pm
Wed Jan 21, 2009 11:32 pm
How to solve it using set theory.
by sumitkhurana » Wed Jan 21, 2009 9:02 pm
50% of the apartments in a certain building have windows and hardwood...
2
Last post by gaggleofgirls
Wed Jan 21, 2009 11:14 pm
Wed Jan 21, 2009 11:14 pm
Having trouble with this PS problem...
by coolguy55220 » Wed Jan 21, 2009 9:32 pm
Can anyone help me on how to go about solving a problem like this? thx
5
Last post by aroon7
Wed Jan 21, 2009 10:51 pm
Wed Jan 21, 2009 10:51 pm
Square root
by ajmoney09 » Wed Jan 21, 2009 10:09 pm
P^2 = (Q^4)(R^6) I had a problem like this, the solution said to take...
3
Last post by aroon7
Wed Jan 21, 2009 10:33 pm
Wed Jan 21, 2009 10:33 pm
Combinationa nd Permutation
by ajmoney09 » Sun Jan 18, 2009 9:23 pm
Can someone explain me the easiest way to figure out these...
3
Last post by gaggleofgirls
Wed Jan 21, 2009 10:12 pm
Wed Jan 21, 2009 10:12 pm
Two problems that are giving me hell
by yasik19 » Wed Jan 21, 2009 10:59 am
Problem #1. A rectangular tabletop consists if a piece of laminated...
9
Last post by chintudave
Wed Jan 21, 2009 8:54 pm
Wed Jan 21, 2009 8:54 pm
A math question: og Math Q122 ????
by johnnyyy » Mon Jan 12, 2009 9:41 am
An operation * is defined by the equation a*b = a-b/a+b, for all...
3
Last post by johnnyyy
Wed Jan 21, 2009 7:59 pm
Wed Jan 21, 2009 7:59 pm
probability og 11 10
by Maggie12 » Wed Jan 21, 2009 5:22 pm
Q1 Raffle tickets numered consecutively from 101 through 350 are...
1
Last post by awesomeusername
Wed Jan 21, 2009 5:59 pm
Wed Jan 21, 2009 5:59 pm
Soup cans
by Brent@GMATPrepNow » Wed Jan 21, 2009 5:16 pm
A company sells soup in cylindrical cans. The company wishes to make...
2
Last post by Brent@GMATPrepNow
Wed Jan 21, 2009 5:44 pm
Wed Jan 21, 2009 5:44 pm
simple math from OG11
by Maggie12 » Tue Jan 20, 2009 9:26 pm
Hi can anyone solve the problem A rainstorm increased the amount of...
2
Last post by 480ocean
Wed Jan 21, 2009 5:29 pm
Wed Jan 21, 2009 5:29 pm
manhatan gmat 3
by resilient » Sun Feb 17, 2008 11:19 pm
If n is a non-negative integer such that 12n is a divisor of...
9
Last post by Edthesock
Wed Jan 21, 2009 3:11 pm
Wed Jan 21, 2009 3:11 pm
Standard Deviation
by GMATPR » Wed Jan 21, 2009 2:03 pm
Which of the following distribution of numbers has the greatest...
1
Last post by r_walid
Wed Jan 21, 2009 2:36 pm
Wed Jan 21, 2009 2:36 pm
any shortcut to a fraction quest??
by willbeatthegmat » Wed Jan 21, 2009 8:10 am
Q15: Which of the following fractions has a decimal equivalent that...
2
Last post by willbeatthegmat
Wed Jan 21, 2009 9:04 am
Wed Jan 21, 2009 9:04 am
GMAT prep geometry/ratio
by awilhelm » Tue Jan 20, 2009 2:52 pm
Two similar triangles have bases s and S. If the area of the triangle...
2
Last post by awilhelm
Wed Jan 21, 2009 8:37 am
Wed Jan 21, 2009 8:37 am
