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Percentage Increase
by MI3 » Sat Jul 16, 2011 1:08 am
Q. What is the minimum percentage increase in the mean of set X {-4,...
2
Last post by GMATGuruNY
Sat Jul 16, 2011 2:55 am
Sat Jul 16, 2011 2:55 am
Simple Interest
by neya » Fri Jul 15, 2011 7:24 pm
What annual installment will discharge a debt of Rs.1092 due in...
2
Last post by Jim@Knewton
Sat Jul 16, 2011 12:26 am
Sat Jul 16, 2011 12:26 am
Factorial and primes
by sandeeptalla450 » Fri Jul 15, 2011 11:23 am
For every positive even integer n, the function h(n) is defined to be...
2
Last post by beatthegmat.garry
Fri Jul 15, 2011 10:11 pm
Fri Jul 15, 2011 10:11 pm
exponent problem
by hillscottc » Fri Jul 15, 2011 3:42 pm
For the following question, 5^21 x 4^11 = 2 x 10^n, what is the value...
2
Last post by MBA.Aspirant
Fri Jul 15, 2011 10:09 pm
Fri Jul 15, 2011 10:09 pm
Veritas Prep Challenge Question
by Ashley@VeritasPrep » Thu Jul 07, 2011 6:50 pm
As advertised on the main page of Beat the GMAT, Brian, David and I...
13
Last post by Ashley@VeritasPrep
Fri Jul 15, 2011 5:02 pm
Fri Jul 15, 2011 5:02 pm
Is 0 a multiple of all numbers?
by xxpatzz » Wed Jul 13, 2011 9:48 pm
Hello all Can I say 0 is a multiple of 5?? Thanks!!!!!
7
Last post by Ian Stewart
Fri Jul 15, 2011 12:42 pm
Fri Jul 15, 2011 12:42 pm
Speed time and distance
by jayanti » Fri Jul 15, 2011 11:05 am
ram covers a part of his journey at 20 mph and the balance at 70mph...
1
Last post by sandeeptalla450
Fri Jul 15, 2011 11:11 am
Fri Jul 15, 2011 11:11 am
Speed and Distance, Expert please reply
by mayank.arora » Fri Jul 15, 2011 10:16 am
Simon and Tim start a race at the same time. Simon completes each lap...
1
Last post by sandeeptalla450
Fri Jul 15, 2011 10:59 am
Fri Jul 15, 2011 10:59 am
(4√3 + 3√2)(4√3 - 3√2) = ?????
by jeongethan » Fri Jul 15, 2011 6:16 am
omg;;;; I got 30 for this question but I dont know my solution is...
4
Last post by mayank.arora
Fri Jul 15, 2011 10:21 am
Fri Jul 15, 2011 10:21 am
Sum series
by ruplun » Fri Jul 15, 2011 6:37 am
For every integer k from 1 to 10, inclusive,the kth term of a certain...
1
Last post by GMATGuruNY
Fri Jul 15, 2011 6:50 am
Fri Jul 15, 2011 6:50 am
Quant Review 2 nd Edition
by bourneJ » Wed Jul 13, 2011 9:17 pm
Question 83: Which of the following lines in the xy-plane does not...
3
Last post by aplavakarthik
Fri Jul 15, 2011 6:21 am
Fri Jul 15, 2011 6:21 am
Gym's illumination!
by Ozlemg » Fri Jul 15, 2011 3:00 am
A number of light bulbs were purchased to illuminate a gym. However,...
4
Last post by GMATGuruNY
Fri Jul 15, 2011 6:15 am
Fri Jul 15, 2011 6:15 am
Number System
by harsh.champ » Tue Feb 09, 2010 5:06 am
The digit 1 is attached to the right of a 3-digit number making it a...
4
Last post by vinay_mashetty
Fri Jul 15, 2011 5:40 am
Fri Jul 15, 2011 5:40 am
Trcky problem!
by Ozlemg » Fri Jul 15, 2011 5:34 am
This is DS question so I moved it to Ds secion with the subject of...
0
Last post by Ozlemg
Fri Jul 15, 2011 5:34 am
Fri Jul 15, 2011 5:34 am
Area of a triangle - pretty tricky
by Brent@GMATPrepNow » Wed Jan 21, 2009 5:19 pm
A right triangle has perimeter 20. If the sum of the squares of the...
5
Last post by MBA.Aspirant
Fri Jul 15, 2011 5:23 am
Fri Jul 15, 2011 5:23 am
Simple and Compound Interest
by tanyasethi » Fri Jul 15, 2011 2:38 am
$1200 is invested at a given interest rate for two years. The...
1
Last post by pemdas
Fri Jul 15, 2011 2:55 am
Fri Jul 15, 2011 2:55 am
No M's in Algebra
by edvhou812 » Wed Jul 13, 2011 10:01 pm
I can't seem to find this question addressed in the forum. I'm trying...
4
Last post by MBA.Aspirant
Fri Jul 15, 2011 12:03 am
Fri Jul 15, 2011 12:03 am
2 Series
by MBA.Aspirant » Thu Jul 14, 2011 2:59 am
1) The general term for a series is given as an= a(n-1)-a(n-2). If...
6
Last post by kitg
Thu Jul 14, 2011 7:40 pm
Thu Jul 14, 2011 7:40 pm
Lines : Manhattan Quant Guide
by chaitanya.mehrotra » Wed Jul 13, 2011 9:30 pm
Is there any other way of doing this problem.Below was the approach...
2
Last post by kitg
Thu Jul 14, 2011 7:18 pm
Thu Jul 14, 2011 7:18 pm
horse show
by maihuna » Thu Jul 14, 2011 10:45 am
The riding stables has just received an unexpected rush of...
5
Last post by winniethepooh
Thu Jul 14, 2011 7:07 pm
Thu Jul 14, 2011 7:07 pm
OG #32
by diegocuenca » Tue Jul 12, 2011 3:15 pm
sqrt((16)(20) + (8)(32)) = For some reason I just can't get this one...
5
Last post by kitg
Thu Jul 14, 2011 7:05 pm
Thu Jul 14, 2011 7:05 pm
medium question
by magical cook » Wed Jan 23, 2008 4:12 pm
There are 68 children in the cafeteria of a school and all of the...
2
Last post by Prashant Ranjan
Thu Jul 14, 2011 12:18 pm
Thu Jul 14, 2011 12:18 pm
Divisibility
by vinayreguri » Sun Jun 12, 2011 5:26 am
The number 287X30Y4 is divisible by both 4 & 11. IF X+Y is a...
10
Last post by Frankenstein
Thu Jul 14, 2011 3:26 am
Thu Jul 14, 2011 3:26 am
Difficult Math Problem #13
by 800guy » Wed Sep 13, 2006 7:14 pm
OA coming after a few people answer.. If n is an integer from 1 to...
7
Last post by aplavakarthik
Thu Jul 14, 2011 3:26 am
Thu Jul 14, 2011 3:26 am
OG12 PS208
by bkw » Mon Jul 11, 2011 9:07 am
( x+1 / x-1 )^2 If x != 0,1, and if x is replaced by 1/x everywhere...
7
Last post by artistocrat
Wed Jul 13, 2011 10:38 pm
Wed Jul 13, 2011 10:38 pm
probability again!
by winniethepooh » Wed Jul 13, 2011 11:52 am
A, B And C each try independently to solve a problem. If their...
3
Last post by amit2k9
Wed Jul 13, 2011 10:10 pm
Wed Jul 13, 2011 10:10 pm
Factorial and primes
by winniethepooh » Wed Jul 13, 2011 11:46 am
What is the greatest prime factor of 12!11! + 11!10!? (A) 7 (B) 11...
3
Last post by amit2k9
Wed Jul 13, 2011 9:59 pm
Wed Jul 13, 2011 9:59 pm
Question 123 Quant Review 2 Edition
by bourneJ » Wed Jul 13, 2011 9:21 pm
I dont understand the explanation...can someone please explain that....
2
Last post by amit2k9
Wed Jul 13, 2011 9:51 pm
Wed Jul 13, 2011 9:51 pm
Need help!!
by battlefield » Wed Jul 13, 2011 11:27 am
I am faring terribly bad with each and every test I take. In the...
1
Last post by amit2k9
Wed Jul 13, 2011 9:50 pm
Wed Jul 13, 2011 9:50 pm
John the Magician
by mkuppalli » Wed Jul 13, 2011 5:32 pm
John attends a magic show and the magician asks him to pick three...
1
Last post by krishnasty
Wed Jul 13, 2011 8:28 pm
Wed Jul 13, 2011 8:28 pm
TV assemble
by Layo » Wed Jul 13, 2011 4:44 am
In a TV factory 9 persons can assemble 10 tv sets in 20 days of 7 1/2...
3
Last post by GMATGuruNY
Wed Jul 13, 2011 12:19 pm
Wed Jul 13, 2011 12:19 pm
Silly mistakes
by diegocuenca » Mon Jul 11, 2011 10:21 am
I have a problem with habitually making the same mistakes over and...
7
Last post by blackjack
Wed Jul 13, 2011 5:49 am
Wed Jul 13, 2011 5:49 am
MGMAT CAT Question - Combinatorics
by mdavidm_531 » Wed Jul 13, 2011 1:34 am
The Carson family will purchase three used cars. There are two models...
1
Last post by Frankenstein
Wed Jul 13, 2011 1:50 am
Wed Jul 13, 2011 1:50 am
Manhattan GMAT CAT Question #2
by mdavidm_531 » Tue Jul 12, 2011 8:17 pm
Bill has a small deck of 12 playing cards made up of only 2 suits of...
2
Last post by amit2k9
Tue Jul 12, 2011 11:48 pm
Tue Jul 12, 2011 11:48 pm
How many odd three-digit integers....
by tanyasethi » Tue Jul 12, 2011 1:52 pm
How many odd three-digit integers greater than 800 are there such...
2
Last post by amit2k9
Tue Jul 12, 2011 11:37 pm
Tue Jul 12, 2011 11:37 pm
Factory workers
by knight247 » Tue Jul 12, 2011 10:42 am
In a factory, each day, every worker produces the same number of...
4
Last post by amit2k9
Tue Jul 12, 2011 11:32 pm
Tue Jul 12, 2011 11:32 pm
Tank and tap problem
by knight247 » Tue Jul 12, 2011 10:43 am
A tank is fitted with an inlet which takes 1 hour to completely fill...
4
Last post by jonathan123456
Tue Jul 12, 2011 8:01 pm
Tue Jul 12, 2011 8:01 pm
