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Problem 14 Section 11 of 100DS
by isisalaska » Thu Jan 25, 2007 3:44 pm
If a and b are positive integers, is a/b=2/3? (1) 3a = 2b (2) For...
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Last post by Cybermusings
Wed Mar 28, 2007 5:15 am
Wed Mar 28, 2007 5:15 am
from Internet resources, #20, 22,24,25 of section 13
by isisalaska » Tue Mar 27, 2007 8:11 am
20- If S is the sum of the first n positive integers, what is the...
3
Last post by Cybermusings
Wed Mar 28, 2007 4:44 am
Wed Mar 28, 2007 4:44 am
Two more form internet #17, 18, section 14
by isisalaska » Tue Mar 27, 2007 1:01 pm
17- If x<0, is y>0? 10 x/y <0 2) 7-x>0 Why is A? I am...
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Last post by Cybermusings
Wed Mar 28, 2007 3:28 am
Wed Mar 28, 2007 3:28 am
GMAT Prep Test 2
by dsuna » Sun Mar 25, 2007 9:27 am
1. If q is a positive integer less than 17 and r is the remainder...
1
Last post by jayhawk2001
Sun Mar 25, 2007 12:10 pm
Sun Mar 25, 2007 12:10 pm
GMAT Prep Test 2
by dsuna » Sun Mar 25, 2007 9:26 am
If eleven consecutive integers are listed from least to greatest,...
1
Last post by jayhawk2001
Sun Mar 25, 2007 12:07 pm
Sun Mar 25, 2007 12:07 pm
GMAT Prep question - please explain
by dsuna » Sat Mar 24, 2007 11:01 am
Is the hundredths digit of the decimal d greater than 5? 1. The...
1
Last post by jayhawk2001
Sat Mar 24, 2007 12:49 pm
Sat Mar 24, 2007 12:49 pm
GMAT Prep question - please explain
by dsuna » Sat Mar 24, 2007 11:04 am
If k#0, 1, or -1, is 1/k>0? 1. 1/(k-1)>0 2. 1/(k+1)>0 Ans. A
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Last post by jayhawk2001
Sat Mar 24, 2007 12:22 pm
Sat Mar 24, 2007 12:22 pm
Find the remainder
by snapplesf » Fri Mar 23, 2007 11:01 am
source - GMATPrep -------------------------------------------- If n...
1
Last post by jayhawk2001
Fri Mar 23, 2007 6:25 pm
Fri Mar 23, 2007 6:25 pm
DS problem - graph
by gmatme » Sun Mar 18, 2007 8:24 am
How the first statement is sufficient? In the xy-plane, at what two...
3
Last post by gmatme
Sun Mar 18, 2007 9:23 am
Sun Mar 18, 2007 9:23 am
Error in OG Data Sufficiency Book - check my math
by MaleInNC2007 » Mon Jan 22, 2007 7:06 pm
I have issues with the following Data Sufficiency problem in the OG...
5
Last post by Tame the CAT
Fri Mar 16, 2007 4:37 pm
Fri Mar 16, 2007 4:37 pm
OG 11 DS problem
by pavithra » Wed Mar 14, 2007 1:21 pm
This problem is in the DS section (QN. no.146) of OG11. Is n an...
2
Last post by pavithra
Wed Mar 14, 2007 7:13 pm
Wed Mar 14, 2007 7:13 pm
The nearest thenth, the nearest hundredth
by isisalaska » Sun Jan 07, 2007 10:33 am
Looking for a good explanation: If (symbol) and (another symbol) what...
2
Last post by rajesh_ctm
Wed Mar 14, 2007 5:43 pm
Wed Mar 14, 2007 5:43 pm
DS Section 16, #17
by jaheer » Mon Feb 19, 2007 6:38 am
17. The figure above shows the shape of a flower bed. If arc QR is a...
3
Last post by Vasudha
Sun Mar 11, 2007 8:50 pm
Sun Mar 11, 2007 8:50 pm
A question from Gmat prep
by banona » Fri Mar 02, 2007 5:38 pm
I had the following DS question in my Gmatprep test. It's just...
4
Last post by Vasudha
Sun Mar 11, 2007 1:57 pm
Sun Mar 11, 2007 1:57 pm
Kaplan 800 question Practice set 6, question #13
by slimsohn » Sat Mar 10, 2007 10:04 am
Can someone help me figure out where I'm going wrong here: For all...
1
Last post by gabriel
Sat Mar 10, 2007 12:58 pm
Sat Mar 10, 2007 12:58 pm
Data Sufficiency (Triangles)
by Tsadori » Sun Jan 21, 2007 1:39 pm
SOURCE: GMATPrep Help please! (See attached image)
1
Last post by Argen
Thu Mar 01, 2007 2:45 pm
Thu Mar 01, 2007 2:45 pm
few princeton review DS questions from 2nd ed math workout
by coachy » Mon Feb 19, 2007 2:25 pm
On Page 222 they have thus DS question Is it true that X < Y? 1 5x...
4
Last post by kandelaki
Tue Feb 20, 2007 10:46 pm
Tue Feb 20, 2007 10:46 pm
Section 18, question 6, 1000DS
by isisalaska » Sun Jan 28, 2007 4:23 pm
I don't see why the answer is D If y ≠ 0, is x/y=1/2 (1) y...
1
Last post by amitamit2020
Sun Feb 18, 2007 4:53 am
Sun Feb 18, 2007 4:53 am
DS question
by magical cook » Wed Feb 14, 2007 8:57 am
Hi, I am hoping that anyone could explaing this question in an easy...
2
Last post by Stacey Koprince
Wed Feb 14, 2007 8:13 pm
Wed Feb 14, 2007 8:13 pm
Question 20, section 17 of "lots of DS questions"
by isisalaska » Tue Feb 13, 2007 1:00 pm
Please explain this question 20. Is 5^k less than 1,000 ? (1)...
4
Last post by Stacey Koprince
Wed Feb 14, 2007 8:05 pm
Wed Feb 14, 2007 8:05 pm
DS question
by magical cook » Wed Feb 14, 2007 9:49 am
Hi The attached question's answer is D. But I have two things that I...
1
Last post by amitamit2020
Wed Feb 14, 2007 10:44 am
Wed Feb 14, 2007 10:44 am
DS question
by magical cook » Tue Feb 13, 2007 8:47 pm
Hello. If X is not = -y, is x-y/x+y > 1? 1) x>0 2) y<0 The...
1
Last post by magical cook
Tue Feb 13, 2007 10:18 pm
Tue Feb 13, 2007 10:18 pm
section 18, question 10, 1000DS
by isisalaska » Sun Jan 28, 2007 4:28 pm
10. What digit does t represent in the decimal 0.t73 ? (1) t < 5...
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Last post by isisalaska
Tue Feb 13, 2007 2:09 pm
Tue Feb 13, 2007 2:09 pm
READ THIS FIRST: GMAT Data Sufficiency Rules, Resources
by beatthegmat » Wed Feb 07, 2007 5:27 pm
Some important info before you start posting to this forum area: Make...
0
Last post by beatthegmat
Wed Feb 07, 2007 5:27 pm
Wed Feb 07, 2007 5:27 pm
Diagonal in a rectangle
by isisalaska » Sun Jan 28, 2007 3:34 pm
Hi If you have the diagonal in a rectangle cand you get the lengh?...
3
Last post by Stacey Koprince
Tue Feb 06, 2007 12:18 pm
Tue Feb 06, 2007 12:18 pm
question from OG 10th
by magical cook » Sat Feb 03, 2007 9:33 pm
Can anyone help me understand this probelm? The answer is C, however,...
4
Last post by magical cook
Tue Feb 06, 2007 9:10 am
Tue Feb 06, 2007 9:10 am
Am I missing something?
by satish.twincities » Sun Jan 28, 2007 6:13 pm
What is the remainder when the positive integer n is divided by the...
5
Last post by Stacey Koprince
Wed Jan 31, 2007 5:25 pm
Wed Jan 31, 2007 5:25 pm
Is this a good strategy to attack DS questions?
by isisalaska » Wed Jan 31, 2007 3:18 pm
Hi I was wondering if when you study (not during the test) is a good...
1
Last post by Stacey Koprince
Wed Jan 31, 2007 4:58 pm
Wed Jan 31, 2007 4:58 pm
Here is something interesting about Kaplan and OG
by isisalaska » Mon Jan 29, 2007 10:50 am
I have been practicing with Kaplan and while at times I got...
3
Last post by isisalaska
Mon Jan 29, 2007 11:30 am
Mon Jan 29, 2007 11:30 am
Question 10, section 6, 1000 DS
by isisalaska » Sun Jan 21, 2007 4:36 pm
10. If x and y are positive, is x/y greater than 1? (1) xy >1 (2)...
3
Last post by isisalaska
Thu Jan 25, 2007 4:43 pm
Thu Jan 25, 2007 4:43 pm
DS: Art Gallery
by VirtualM » Mon Jan 22, 2007 2:47 am
Hello, got this from an old GMAT Paper Test (Disclosed Ed, Code 25)....
3
Last post by VirtualM
Thu Jan 25, 2007 12:07 am
Thu Jan 25, 2007 12:07 am
hundredths’ digit type of question
by isisalaska » Sun Jan 21, 2007 9:52 am
Source: forum, like 1000 DS, not usre if is in this forum tough... :?...
3
Last post by axefx
Wed Jan 24, 2007 10:20 am
Wed Jan 24, 2007 10:20 am
If x + y >0, is x > |y|? confused...
by isisalaska » Sun Jan 21, 2007 10:20 am
22. If x + y >0, is x > |y|? (1) x > y (2) y < 0 Is the...
4
Last post by colinbendell
Tue Jan 23, 2007 9:57 pm
Tue Jan 23, 2007 9:57 pm
Is zero a multiple of a number
by venkb » Fri Jan 19, 2007 9:57 pm
Is 0 a multiple of a number. For 10 is a multiple of 5, similarly can...
1
Last post by Stacey Koprince
Sat Jan 20, 2007 4:57 pm
Sat Jan 20, 2007 4:57 pm
Weekly Math Quest - Nov19th,2006
by gmat_enthus » Tue Dec 05, 2006 3:46 am
Q. A coin is tossed from the top of the cliff of height c, at time t...
4
Last post by Stacey Koprince
Sat Jan 20, 2007 4:53 pm
Sat Jan 20, 2007 4:53 pm
x/y type of question
by isisalaska » Sun Jan 07, 2007 10:35 am
I though is two numbers ar ethe same the result is alsways 1... If...
1
Last post by thankont
Tue Jan 09, 2007 6:26 am
Tue Jan 09, 2007 6:26 am
Weekly Math Quest - Dec3rd,2006
by gmat_enthus » Wed Dec 13, 2006 9:46 am
Guess I missed to post this one; Q. Is xy < x^2*y^2? 1) xy>0 2)...
8
Last post by thankont
Thu Jan 04, 2007 12:01 am
Thu Jan 04, 2007 12:01 am
Question about one of the sample questions
by gmatleyFool » Mon Jan 01, 2007 11:15 am
I looked at the answer key for this question, it says the answer is...
1
Last post by aim-wsc
Mon Jan 01, 2007 5:10 pm
Mon Jan 01, 2007 5:10 pm
Simple maths question
by GMAT? » Wed Dec 20, 2006 12:19 pm
DS question: What is the value of x? 1) x^2= 4x. I thought that from...
2
Last post by aim-wsc
Thu Dec 21, 2006 6:56 pm
Thu Dec 21, 2006 6:56 pm
Weekly Math Quest - Nov26th,2006
by gmat_enthus » Tue Dec 05, 2006 3:47 am
Q. A box contains identical balls in three different colors - Black,...
5
Last post by tenpercenter76
Thu Dec 14, 2006 7:56 pm
Thu Dec 14, 2006 7:56 pm
from gmatprep
by d77 » Wed Dec 13, 2006 6:20 am
If k is a positive integer and the tens digit of k+5 is 4, what is...
2
Last post by d77
Thu Dec 14, 2006 11:15 am
Thu Dec 14, 2006 11:15 am
Median Coffee blend
by kulksnikhil » Fri Dec 01, 2006 2:50 am
#1 What is the median number of employees assigned per project for...
4
Last post by aim-wsc
Tue Dec 05, 2006 8:13 pm
Tue Dec 05, 2006 8:13 pm
Positive interger n
by samba7 » Sun Dec 03, 2006 2:06 pm
Question Can the positive interger n be written as the sum of two...
2
Last post by 800guy
Mon Dec 04, 2006 2:40 pm
Mon Dec 04, 2006 2:40 pm
SD question
by samba7 » Sat Nov 25, 2006 1:11 pm
Hello Eric, thanks for your website. My question is from your SD...
2
Last post by samba7
Sun Nov 26, 2006 12:19 pm
Sun Nov 26, 2006 12:19 pm
Difficult Math Question #8
by 800guy » Tue Sep 05, 2006 7:46 pm
A person buys a share for $ 50 and sells it for $ 52 after a year....
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Last post by gmat_enthus
Mon Nov 20, 2006 7:46 am
Mon Nov 20, 2006 7:46 am
Please help me solve this DS from GMATPrep
by ramkarpa » Sat Aug 12, 2006 5:41 pm
Atleast 100 students in a school study Japanese. 4% of students who...
4
Last post by gmat_enthus
Mon Nov 20, 2006 7:31 am
Mon Nov 20, 2006 7:31 am
is X odd if X^3 is odd??
by zealzoom » Fri Nov 10, 2006 10:29 am
Hi , Do let me know if this is sufficient to answer the question,,,...
7
Last post by zealzoom
Sat Nov 11, 2006 8:09 am
Sat Nov 11, 2006 8:09 am
Need a quick explanation please.
by gklick » Sun Aug 27, 2006 3:15 pm
See the attached file. The correct answer is B.
7
Last post by aim-wsc
Tue Aug 29, 2006 11:53 pm
Tue Aug 29, 2006 11:53 pm