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sum of consecutive integers
by Thouraya » Sat Sep 17, 2011 4:20 am
Expert help appreciated: (not sure what the OA is) Is the sum of a...
2
Last post by knight247
Sat Sep 17, 2011 7:04 am
Sat Sep 17, 2011 7:04 am
DS Question
by jogi1984 » Thu Sep 15, 2011 8:01 pm
If (243)x(463)y = n, where x and y are positive integers, what is the...
3
Last post by 1947
Sat Sep 17, 2011 1:36 am
Sat Sep 17, 2011 1:36 am
QUANT DS
by [email protected] » Fri Sep 16, 2011 3:42 pm
Q: IS A^2 + B^2 > 100 ? A: (A + B)^2 > 200 B: 2AB <100 MY...
2
Last post by 1947
Fri Sep 16, 2011 9:42 pm
Fri Sep 16, 2011 9:42 pm
a data from gmat forum
by diebeatsthegmat » Wed Sep 14, 2011 12:56 am
Set X consists of 9 positive elements. Set Y consists of the squares...
5
Last post by Ian Stewart
Fri Sep 16, 2011 12:53 pm
Fri Sep 16, 2011 12:53 pm
Allison and Barbara
by leonswati » Wed Sep 14, 2011 10:45 am
Allison and Barbara are part of an 8-member dance troupe. For the...
14
Last post by HeintzC2
Fri Sep 16, 2011 12:18 pm
Fri Sep 16, 2011 12:18 pm
White Ball
by Juggernaut_86 » Mon Sep 05, 2011 5:15 pm
Each of the 25 balls in a box is either red, blue, or white and has a...
3
Last post by HeintzC2
Fri Sep 16, 2011 11:22 am
Fri Sep 16, 2011 11:22 am
cookies
by sunilrawat » Wed Sep 14, 2011 7:22 am
In a cookie-eating contest, there are 200 cookies provided to each...
7
Last post by gmatboost
Fri Sep 16, 2011 11:08 am
Fri Sep 16, 2011 11:08 am
DS. CIRCLE
by [email protected] » Tue Sep 13, 2011 9:38 am
Q: DOES A CIRCLE INTERSECT WITH AXIS X ? A: THE DISTANCE BETWEEN THE...
6
Last post by gmatboost
Fri Sep 16, 2011 10:06 am
Fri Sep 16, 2011 10:06 am
Inequality
by winniethepooh » Thu Sep 15, 2011 2:10 pm
Is ad > bc? 1. a/b > c/d 2. b/d > 0 Please give different...
2
Last post by sl750
Fri Sep 16, 2011 10:00 am
Fri Sep 16, 2011 10:00 am
Sum of consecutive integers
by GmatKiss » Sat Aug 20, 2011 3:46 am
Is the sum of a series of n consecutive integers even? (1) n=6 (2)...
7
Last post by sl750
Fri Sep 16, 2011 7:06 am
Fri Sep 16, 2011 7:06 am
A difficult prob
by tracyyahoo » Mon Sep 12, 2011 11:51 pm
Is � x� +� x-1� =1? 1) x>= 0 2) x<= 1 why I get...
5
Last post by mehrasa
Thu Sep 15, 2011 2:35 pm
Thu Sep 15, 2011 2:35 pm
DS Stategies
by mriiidula » Thu Sep 15, 2011 12:45 am
I have one month to go for my exam and I'm freaking out about DS....
4
Last post by mriiidula
Thu Sep 15, 2011 9:36 am
Thu Sep 15, 2011 9:36 am
ODD/EVEN
by [email protected] » Mon Sep 12, 2011 10:15 am
Q: IF A,B,C AND D ARE INTEGERS. AND A/B AND C/D ARE INTEGERS. IS A/B...
3
Last post by gmatboost
Thu Sep 15, 2011 8:16 am
Thu Sep 15, 2011 8:16 am
DS question
by tttrn333 » Tue Sep 13, 2011 7:50 pm
Is 1/x+1/y=6?, xy is not zero. 1) x=y 2) x+y= 2/3 why is B not...
2
Last post by gmatboost
Thu Sep 15, 2011 7:43 am
Thu Sep 15, 2011 7:43 am
Bill is training for a bike race
by leonswati » Wed Sep 14, 2011 10:48 am
Bill is training for a bike race and needs to complete a rigorous...
4
Last post by gmatboost
Thu Sep 15, 2011 7:32 am
Thu Sep 15, 2011 7:32 am
Absolute value
by vidhya16 » Wed Sep 14, 2011 10:13 am
Is |a| + |b| > |a + b| ? (1) a2 > b2 (2) |a| Ã- b < 0
5
Last post by gmatboost
Thu Sep 15, 2011 7:27 am
Thu Sep 15, 2011 7:27 am
women representative-probability
by mehrasa » Sun Sep 11, 2011 8:17 am
If 2 different representatives are to be selected at random from a...
4
Last post by GMATGuruNY
Thu Sep 15, 2011 3:38 am
Thu Sep 15, 2011 3:38 am
Combination
by leonswati » Wed Sep 14, 2011 10:47 am
Kendra is a faculty adviser at a college, and she has decided to...
3
Last post by GMATGuruNY
Thu Sep 15, 2011 2:53 am
Thu Sep 15, 2011 2:53 am
Is abc/def > bc/de
by robosc9 » Tue Sep 13, 2011 9:14 pm
Is abc/def > bc/de 1 bc>de 2 a>f OA is E Can someone please...
2
Last post by 1947
Wed Sep 14, 2011 8:30 pm
Wed Sep 14, 2011 8:30 pm
Numbers in a list
by Kumar007 » Wed Apr 01, 2009 10:53 am
If there are more than two numbers in a certain list , is each of the...
3
Last post by navami
Wed Sep 14, 2011 11:16 am
Wed Sep 14, 2011 11:16 am
To cancel out common terms & not cancel?
by varun7nurav » Fri Sep 09, 2011 12:45 pm
Hi guys, Need help with a small doubt. I have seen conflicting...
9
Last post by varun7nurav
Wed Sep 14, 2011 6:24 am
Wed Sep 14, 2011 6:24 am
Highest Investment
by nirmal019 » Wed Sep 14, 2011 12:59 am
Four dollar amounts w,x,y,and z were invested in a business. Which...
1
Last post by cans
Wed Sep 14, 2011 1:16 am
Wed Sep 14, 2011 1:16 am
Zero and Integer
by gmat7202011 » Tue Sep 13, 2011 3:59 am
Overall on the GMAT, if i encounter a statement saying k is an...
3
Last post by gmatdriller
Tue Sep 13, 2011 9:51 pm
Tue Sep 13, 2011 9:51 pm
2 Veritas Problems
by kakz » Tue Sep 13, 2011 10:19 am
1. Is a = 0? (1) a = a^2 (2) a = a^3 - a^2 2. Is ab < a?...
2
Last post by cans
Tue Sep 13, 2011 10:29 am
Tue Sep 13, 2011 10:29 am
DS: DISTANCE
by [email protected] » Tue Sep 13, 2011 9:41 am
Q: ON THE NO. LINE, SHOWN BELOW, IS ZERO HALF-WAY BETWEEN A AND B ?...
1
Last post by cans
Tue Sep 13, 2011 10:01 am
Tue Sep 13, 2011 10:01 am
Inscribed Triangle
by varungoel » Mon Sep 12, 2011 7:26 pm
For the triangle shown above, where A, B and C are all points on a...
5
Last post by 1947
Tue Sep 13, 2011 9:31 am
Tue Sep 13, 2011 9:31 am
Is x·|y| > y^2?
by saleem.kh » Mon Sep 12, 2011 3:10 am
Is x·|y| > y2? (1) x > y (2) y > 0 Answer: C Source:...
4
Last post by sl750
Tue Sep 13, 2011 9:22 am
Tue Sep 13, 2011 9:22 am
OG integer problem
by Redhorsep » Mon Sep 12, 2011 10:09 am
Hi, Can someone explain how this problem can be done conceptually? If...
3
Last post by Brian@VeritasPrep
Tue Sep 13, 2011 9:10 am
Tue Sep 13, 2011 9:10 am
Sphere with Cube incribed
by shankar.ashwin » Tue Sep 13, 2011 8:53 am
A cube is cut out from a sphere by making 6 cuts in the sphere, each...
1
Last post by cans
Tue Sep 13, 2011 8:58 am
Tue Sep 13, 2011 8:58 am
DS. TRIANLGE
by [email protected] » Mon Sep 12, 2011 10:19 am
Q: A TRIANGLE IS INSCRIBED IN A CIRCLE. IS THE PERIMETER OF TRIANGLE...
5
Last post by saketk
Tue Sep 13, 2011 8:48 am
Tue Sep 13, 2011 8:48 am
OG range problem
by Redhorsep » Mon Sep 12, 2011 10:06 am
Hi, Pleaes walk me through the steps you take for solving this OG...
3
Last post by 1947
Tue Sep 13, 2011 8:18 am
Tue Sep 13, 2011 8:18 am
number range
by mehrasa » Tue Sep 13, 2011 2:04 am
f x is an integer, is |x|> 1? 1. (1-2x)(1+x) < 0 2. (1-x)(1+2x)...
8
Last post by GMATGuruNY
Tue Sep 13, 2011 7:23 am
Tue Sep 13, 2011 7:23 am
D.S -Number System
by imhimanshu » Tue Sep 13, 2011 5:17 am
Hi, Please post a detailed solution to the below one. I often gets...
3
Last post by imhimanshu
Tue Sep 13, 2011 6:48 am
Tue Sep 13, 2011 6:48 am
Probability
by [email protected] » Mon Sep 12, 2011 9:19 am
Q: THERE ARE 4 BALLS IN A BAG OF COLOR RED, BLUE, YELLOW AND GREEN ?...
4
Last post by Deepthi Subbu
Tue Sep 13, 2011 1:10 am
Tue Sep 13, 2011 1:10 am
what is the sum of the ages of Tom, Dick, and Harry?
by leonswati » Fri Sep 09, 2011 11:40 am
If Tom's age is 5 years less than the combined ages of Dick and...
4
Last post by navami
Tue Sep 13, 2011 1:01 am
Tue Sep 13, 2011 1:01 am
IS X < Y
by [email protected] » Mon Sep 12, 2011 9:32 am
Q: IF X > 1 AND Y > 1 . IS X < Y ? A: X^2/ (XY+X) < 1 B:...
3
Last post by knight247
Mon Sep 12, 2011 2:27 pm
Mon Sep 12, 2011 2:27 pm
greater is x than y
by sanju09 » Mon Jul 26, 2010 2:31 am
If x and y are both positive integers, how much greater is x than y?...
3
Last post by avinash100
Mon Sep 12, 2011 1:45 pm
Mon Sep 12, 2011 1:45 pm
Of the 4800 voters
by rog » Sun Sep 11, 2011 7:50 pm
Of the 4800 voters who voted for or against Resolution K, 1800 where...
3
Last post by eshwarjayanth
Mon Sep 12, 2011 10:19 am
Mon Sep 12, 2011 10:19 am
DS. TRIANLGE
by [email protected] » Mon Sep 12, 2011 9:23 am
Q1: IF A TRIANGLE IS INSCRIBED IN A CIRCLE, IS THE PERIMETER OF THE...
2
Last post by [email protected]
Mon Sep 12, 2011 10:06 am
Mon Sep 12, 2011 10:06 am
Is the positive integer N a perfect square?
by saleem.kh » Mon Sep 12, 2011 1:17 am
Is the positive integer N a perfect square? (1) The number of...
3
Last post by navami
Mon Sep 12, 2011 8:02 am
Mon Sep 12, 2011 8:02 am
Is x an integer ?
by Deepthi Subbu » Sun Sep 11, 2011 6:59 pm
If m and n are both two digit numbers ,and m-n = 11x , is x an...
4
Last post by navami
Mon Sep 12, 2011 7:57 am
Mon Sep 12, 2011 7:57 am
Ambiguous question
by thailandvc » Tue Aug 04, 2009 3:17 am
Anybody else think this is ambiguous? Can the positive integer n be...
10
Last post by Ian Stewart
Mon Sep 12, 2011 2:50 am
Mon Sep 12, 2011 2:50 am
DS. VARIANCE
by [email protected] » Fri Sep 09, 2011 5:32 pm
Q: WHAT IS THE STANDARD DEVIATION OF INTEGERS IN THE SET X (SET X :...
3
Last post by Ian Stewart
Mon Sep 12, 2011 1:27 am
Mon Sep 12, 2011 1:27 am
GMAT Prep ?? (Jack & Mark)
by dferm » Thu May 08, 2008 5:29 am
Jack and Mark both received hourly wage increases of 6 percent. After...
5
Last post by mzkfrk
Sun Sep 11, 2011 11:53 pm
Sun Sep 11, 2011 11:53 pm
List of 5 unknown numbers - 700+ Q
by rohit_gmat » Sun Sep 11, 2011 8:03 am
Q. The average of 5 distinct single digit integers is 5. If two of...
5
Last post by rohit_gmat
Sun Sep 11, 2011 6:39 pm
Sun Sep 11, 2011 6:39 pm
Question from GMAT prep
by amandeep.hora » Sun Sep 11, 2011 9:44 am
I was not able to answer these question, can you please provide the...
1
Last post by cans
Sun Sep 11, 2011 9:59 am
Sun Sep 11, 2011 9:59 am
DS: Installing Cable to Horace's family
by Sasha__K » Tue Aug 26, 2008 2:00 pm
I have really hard time understanding this one: To install cable...
4
Last post by himankk
Sun Sep 11, 2011 3:17 am
Sun Sep 11, 2011 3:17 am
