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4
Last post by raghavsarathy
Sun Jul 26, 2009 5:07 pm
Sun Jul 26, 2009 5:07 pm
Greatest common divisor
by mehravikas » Fri Jun 20, 2008 2:01 am
S13-25 What is the greatest common divisor of positive integers m...
4
Last post by mehravikas
Sun Jul 26, 2009 1:18 pm
Sun Jul 26, 2009 1:18 pm
Triangle ABC
by sk8ternite » Sun Jul 26, 2009 12:04 pm
In triangle ABC, point X is the midpoint of side AC and point Y is...
0
Last post by sk8ternite
Sun Jul 26, 2009 12:04 pm
Sun Jul 26, 2009 12:04 pm
9
Last post by Ian Stewart
Sun Jul 26, 2009 9:08 am
Sun Jul 26, 2009 9:08 am
probability that he will select a red marble
by uptowngirl92 » Sat Jul 25, 2009 2:51 am
John must select a marble from a bag containing red,green and blue...
3
Last post by DCJ
Sat Jul 25, 2009 11:55 pm
Sat Jul 25, 2009 11:55 pm
tricky x y ds
by tj123 » Sat Jul 25, 2009 5:42 pm
what is the value of 10^(x+1) * 7^(y-1)? 1) 1o^x * 7^y = 2401 2)...
1
Last post by prax_us
Sat Jul 25, 2009 7:49 pm
Sat Jul 25, 2009 7:49 pm
Rate Problem
by DCJ » Thu Jul 23, 2009 10:17 pm
I tend to overcomplicate these so someone please explain How much...
3
Last post by cholloway
Sat Jul 25, 2009 5:25 pm
Sat Jul 25, 2009 5:25 pm
Roots
by hariharakarthi » Sat Jul 25, 2009 4:29 pm
If z is a positive integer, is sqrt(z) an integer? (1) sqrt(xz) is an...
1
Last post by raghavsarathy
Sat Jul 25, 2009 5:18 pm
Sat Jul 25, 2009 5:18 pm
Is m>0?
by uptowngirl92 » Sat Jul 25, 2009 3:17 am
Is m>0? 1. m^2/-3 <0 2. (-m)(-5) >0 Stmt 1..m^2/-3 <0...
2
Last post by ankitns
Sat Jul 25, 2009 2:57 pm
Sat Jul 25, 2009 2:57 pm
GMAT Prep - DS
by tom4lax » Sat Jul 25, 2009 11:46 am
I was hoping someone could shed some light on the problem attached....
2
Last post by tom4lax
Sat Jul 25, 2009 12:59 pm
Sat Jul 25, 2009 12:59 pm
Disagreement with MGMAT Practise question
by bfman » Fri Jul 24, 2009 11:56 am
MGMAT Guide 1. 4th Edition. Number Properties. Page 120. Here is the...
5
Last post by rahulmehra13
Sat Jul 25, 2009 11:28 am
Sat Jul 25, 2009 11:28 am
Inequality DS
by hariharakarthi » Sat Jul 25, 2009 9:01 am
Are positive integers y and z both are greater than x? 1. y-z>x 2....
1
Last post by Spaceman Spiff
Sat Jul 25, 2009 10:11 am
Sat Jul 25, 2009 10:11 am
4
Last post by raghavsarathy
Sat Jul 25, 2009 7:31 am
Sat Jul 25, 2009 7:31 am
integer is x even
by uptowngirl92 » Sat Jul 25, 2009 2:57 am
If x is an integer is x even? 1. x is equal to the difference between...
1
Last post by rahulmehra13
Sat Jul 25, 2009 7:17 am
Sat Jul 25, 2009 7:17 am
DS-4 digit No
by nitya34 » Sat Jul 25, 2009 2:37 am
If w, x, y, and z are the digits of the four-digit number N, a...
1
Last post by rahulmehra13
Sat Jul 25, 2009 7:03 am
Sat Jul 25, 2009 7:03 am
Median and Mean
by thegr81 » Sat Jul 25, 2009 12:24 am
What is the median value of the set R, if for every term in the set,...
1
Last post by rahulmehra13
Sat Jul 25, 2009 12:56 am
Sat Jul 25, 2009 12:56 am
number in a set
by gmat740 » Fri Jul 24, 2009 9:18 am
A set of numbers has a property that for any number t in the set, t+2...
4
Last post by gmat740
Fri Jul 24, 2009 5:58 pm
Fri Jul 24, 2009 5:58 pm
machines
by KICKGMATASS123 » Fri Jul 24, 2009 10:32 am
If two copying machines work simultaneously at their respective...
2
Last post by riteshbindal
Fri Jul 24, 2009 10:41 am
Fri Jul 24, 2009 10:41 am
gmatclub
by gmat20092009 » Sun Jul 19, 2009 6:44 am
What is the ratio of the area of a TV screen with a diagonal of 18''...
1
Last post by rahulmehra13
Fri Jul 24, 2009 8:37 am
Fri Jul 24, 2009 8:37 am
1000 DS section 9 #23
by rookiez » Thu Jul 09, 2009 12:23 am
23. In the figure above, segments RS and TU represent two positions...
1
Last post by rahulmehra13
Fri Jul 24, 2009 8:26 am
Fri Jul 24, 2009 8:26 am
Value of (x-y)^4
by sq720 » Thu Jul 23, 2009 5:58 pm
What is the value of (x-y)^4 A.) the product of x and y is 7 B.) x...
6
Last post by ogbeni
Fri Jul 24, 2009 8:21 am
Fri Jul 24, 2009 8:21 am
GMAT Prep - DS Probability
by doclkk » Fri Jul 24, 2009 7:06 am
Hey - I'm sorry if this has been discussed. I did a couple of perms...
1
Last post by rahulmehra13
Fri Jul 24, 2009 8:02 am
Fri Jul 24, 2009 8:02 am
ABC is half the circumference
by uptowngirl92 » Fri Jul 24, 2009 3:32 am
If arc ABC is half the circumference of the circle,what is the length...
1
Last post by rahulmehra13
Fri Jul 24, 2009 6:35 am
Fri Jul 24, 2009 6:35 am
Petes halloween party!!
by uptowngirl92 » Wed Jul 22, 2009 3:56 am
At Petes halloween party this yr,everyone had to dress as a ninja or...
3
Last post by rahulmehra13
Fri Jul 24, 2009 5:30 am
Fri Jul 24, 2009 5:30 am
Manhattan GMAT 700+ Challenge Problem - Absolute
by Kevin » Mon Jun 19, 2006 7:19 am
Here is another example of a 700+ Data Sufficiency problem. Try to...
9
Last post by ketkoag
Fri Jul 24, 2009 3:16 am
Fri Jul 24, 2009 3:16 am
Gmat prep1 ds5
by Naruto » Wed Jul 22, 2009 3:57 am
Please explain the approach to this problem, any shortcuts it took me...
1
Last post by raghavsarathy
Thu Jul 23, 2009 5:45 pm
Thu Jul 23, 2009 5:45 pm
x,y,z are positive integers
by uptowngirl92 » Wed Jul 22, 2009 5:17 am
If x,y,z are positive integers,and x!+x/z=y,then what is the value of...
8
Last post by mehravikas
Thu Jul 23, 2009 4:54 pm
Thu Jul 23, 2009 4:54 pm
Stationery Store
by umaa » Wed Jul 22, 2009 7:13 pm
OA is E. I chose A. But the explanation given in the book is, there...
1
Last post by raghavsarathy
Thu Jul 23, 2009 3:46 pm
Thu Jul 23, 2009 3:46 pm
Car X traveled from City A to city B in 30 minutes ...
by doclkk » Fri Jul 03, 2009 9:20 am
Car X traveled from City A to city B in 30 minutes. What was the avg...
5
Last post by ogbeni
Thu Jul 23, 2009 1:29 pm
Thu Jul 23, 2009 1:29 pm
did any of the players eat a whole pizzza?
by uptowngirl92 » Wed Jul 22, 2009 4:04 am
Chanse took his daughter's soccer team for Pizza,1/6 of thh team had...
7
Last post by aimster7888
Thu Jul 23, 2009 11:25 am
Thu Jul 23, 2009 11:25 am
Divisibility and prime
by hk » Thu Jul 23, 2009 7:39 am
Is 4Q/11 a positive integer? 1. Q is a prime number 2. 2Q is...
4
Last post by hk
Thu Jul 23, 2009 7:50 am
Thu Jul 23, 2009 7:50 am
n closer to 50 or 75?
by umaa » Wed Jul 22, 2009 7:03 pm
OA is A. But why do you need to assume that n is between 50 and 75. I...
4
Last post by gmat_dest
Thu Jul 23, 2009 7:47 am
Thu Jul 23, 2009 7:47 am
what is the standard deviation of set S
by uptowngirl92 » Thu Jul 23, 2009 2:04 am
If set S consists of an odd number of even integers that have a...
2
Last post by Ian Stewart
Thu Jul 23, 2009 2:59 am
Thu Jul 23, 2009 2:59 am
Probability Question
by hsaqallah » Wed Jul 22, 2009 10:45 pm
Hi, A question of OG, 11th ed. If x is to be selected at random from...
3
Last post by Spaceman Spiff
Thu Jul 23, 2009 12:42 am
Thu Jul 23, 2009 12:42 am
Square root and absolute value
by jmtkrs10 » Sat Aug 09, 2008 11:39 pm
Is sqrt(x-3)^2=3-x (1) x does not equal 3 (2) -x*abs(x)>0 OA - B...
2
Last post by krisraam
Wed Jul 22, 2009 6:18 pm
Wed Jul 22, 2009 6:18 pm
Gmat prep1 ds
by Naruto » Wed Jul 22, 2009 3:52 am
Please explain the approach to this problem, any shortcuts it took me...
4
Last post by rohan_vus
Wed Jul 22, 2009 8:44 am
Wed Jul 22, 2009 8:44 am