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mean, median and standard deviation
by shrutib » Thu May 31, 2012 9:15 am
how to attack the Data Sufficiency questions regarding mean, median,...
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Last post by Anurag@Gurome
Sat Jun 02, 2012 6:16 am
Sat Jun 02, 2012 6:16 am
OG 12; data sufficiency; problem 167
by Pugalenthi » Fri Jun 01, 2012 7:01 am
If n is a positive integer, what is the tens digit of n? (1) the...
3
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Last post by Anurag@Gurome
Fri Jun 01, 2012 8:11 am
Fri Jun 01, 2012 8:11 am
Travel ratios
by Striver » Wed May 30, 2012 4:44 pm
How much time did it take a certain car to travel 400 kilometers? (1)...
5
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Last post by GMATGuruNY
Fri Jun 01, 2012 3:01 am
Fri Jun 01, 2012 3:01 am
The cost of a certain phone call...
by joshhowatt » Thu May 31, 2012 7:06 pm
I am beating my head on this one from GMAT Prep. Someone please help....
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Last post by joshhowatt
Thu May 31, 2012 7:58 pm
Thu May 31, 2012 7:58 pm
multiples of 3
by ankita1709 » Tue May 29, 2012 10:50 am
If P is a set of integers and 3 is in P, is every positive multiple...
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Last post by eagleeye
Thu May 31, 2012 7:46 pm
Thu May 31, 2012 7:46 pm
GMATclub diagnostic test
by shrutib » Thu May 31, 2012 1:47 pm
(-20)to the power 24, (sorry i couldn't find superscript here.) = 16*...
2
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Last post by shrutib
Thu May 31, 2012 5:28 pm
Thu May 31, 2012 5:28 pm
Coordinate Geometry
by Tdot23 » Wed May 30, 2012 6:36 pm
Hi BTG Community, I'm attaching a picture of the question from the...
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Last post by hey_thr67
Thu May 31, 2012 11:22 am
Thu May 31, 2012 11:22 am
Concept of inequality
by shrutib » Thu May 31, 2012 7:44 am
Can someone just explain me the concept of inequality and finding...
2
Last post by GMAT Kolaveri
Thu May 31, 2012 8:55 am
Thu May 31, 2012 8:55 am
list of numbers
by shrutib » Wed May 30, 2012 8:19 pm
Are all the numbers of a certain list of 15 numbers are equal? 1. The...
2
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Last post by GMATGuruNY
Thu May 31, 2012 2:54 am
Thu May 31, 2012 2:54 am
OG Data Sufficiency
by Striver » Tue May 29, 2012 3:35 pm
Can anyone help explain the following: #141 Committee X and Committee...
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Last post by Striver
Wed May 30, 2012 4:01 pm
Wed May 30, 2012 4:01 pm
Data sufficiency from GMATprep
by independent » Wed May 30, 2012 1:25 pm
Can someone please explain why is statement 2 sufficient? OA: D
2
Last post by independent
Wed May 30, 2012 2:36 pm
Wed May 30, 2012 2:36 pm
coordinate geometry question from powerprep
by shrutib » Wed May 30, 2012 7:14 am
In the coordinate plane line l and line k intersect at point (4,3)is...
3
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Last post by Mike@Magoosh
Wed May 30, 2012 12:25 pm
Wed May 30, 2012 12:25 pm
Data suffciency
by shrutib » Wed May 30, 2012 7:22 am
in the fraction x/y, x and y are positive integers, what is the value...
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Last post by GMAT Kolaveri
Wed May 30, 2012 8:38 am
Wed May 30, 2012 8:38 am
contradictory O explanation
by Kancz44 » Tue May 29, 2012 7:29 pm
What is the value of x? 1) SqRt of X^4 = 9 2) SqRt of X^2 = -X OA is...
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Last post by Anurag@Gurome
Wed May 30, 2012 1:23 am
Wed May 30, 2012 1:23 am
tough question on percentages-Pls help
by mathewmithun » Tue May 29, 2012 8:11 am
If each customer purchases exactly one copy of the book, did the book...
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Last post by mathewmithun
Tue May 29, 2012 7:19 pm
Tue May 29, 2012 7:19 pm
Median number of pages for all books on 2 shelves?
by Striver » Tue May 29, 2012 4:07 pm
#47 A certain bookcase has 2 shelves of books. On the upper shelf,...
1
Last post by Jim@StratusPrep
Tue May 29, 2012 4:21 pm
Tue May 29, 2012 4:21 pm
Tricky percentage OG DS
by Striver » Tue May 29, 2012 3:48 pm
#143 The price per share of Stock X increased by 10 percent over the...
1
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Last post by Mike@Magoosh
Tue May 29, 2012 3:55 pm
Tue May 29, 2012 3:55 pm
What is the median of the observations 4,5,7,x,2 ?
by vinni.k » Tue May 29, 2012 8:04 am
What is the median of the observations 4,5,7,x,2 ? (1). The average...
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Last post by vinni.k
Tue May 29, 2012 12:22 pm
Tue May 29, 2012 12:22 pm
Is x=1 y=2 and z=3? Experts pls take a look
by mathewmithun » Tue May 29, 2012 1:46 am
is x=1, y=2 and z=3? 1: 5x+2z+3=3x+4y=y+2z+3 2: 5x+z+3=3x+4y and...
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Last post by Anurag@Gurome
Tue May 29, 2012 10:17 am
Tue May 29, 2012 10:17 am
Good question... please try all of you...
by [email protected] » Tue May 29, 2012 7:05 am
If x = (1/2), is y equal to 1? I] y^2 (2x + 1/2) = 1 II] y (2x - 1) =...
1
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Last post by Brent@GMATPrepNow
Tue May 29, 2012 9:55 am
Tue May 29, 2012 9:55 am
KINDLY HELP IN THE ABOVE SUM...
by [email protected] » Tue May 29, 2012 6:27 am
A thin conveyor belt is 15 feet long is drawn tightly around two...
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Last post by Anurag@Gurome
Tue May 29, 2012 6:45 am
Tue May 29, 2012 6:45 am
Did not understand this question!!
by [email protected] » Tue May 29, 2012 6:20 am
Malik's recepie for 4 servings of a certain dish requires 1 and a...
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Last post by Anurag@Gurome
Tue May 29, 2012 6:30 am
Tue May 29, 2012 6:30 am
simple probability question... i goofed up...
by [email protected] » Tue May 29, 2012 5:30 am
Each of the 25 balls in a certain box is either red, blue or white...
1
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Last post by Anurag@Gurome
Tue May 29, 2012 6:03 am
Tue May 29, 2012 6:03 am
Simple Triangles question lost out big time...
by [email protected] » Tue May 29, 2012 5:18 am
In an Isoceles Triangle RST, what is the measure of angle R? I] The...
1
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Last post by Anurag@Gurome
Tue May 29, 2012 5:42 am
Tue May 29, 2012 5:42 am
Today's Problems
by alnasser973 » Wed May 23, 2012 3:24 pm
Is p + q = 0 ? (1) p = 1/(1+ q) (2) 2q =1/(1− p)...
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Last post by neelgandham
Tue May 29, 2012 12:34 am
Tue May 29, 2012 12:34 am
V/NV
by ronnie1985 » Tue May 22, 2012 11:17 am
Guests at a recent party ate a total of fifteen hamburgers. Each...
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Last post by aneesh.kg
Mon May 28, 2012 10:47 am
Mon May 28, 2012 10:47 am
Triangles and Semicircles
by masuarezdl » Sat Jan 31, 2009 12:16 pm
In the figure shown, point O is the center of the semicircle and...
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Last post by Ashishkapoor7
Mon May 28, 2012 9:08 am
Mon May 28, 2012 9:08 am
New GMATprep 2.1 Qn - Inequality - Can some experts help
by kaps786 » Sun May 27, 2012 11:47 pm
This is from GMATprep latest version Is x>y ? 1. x/4=y^2 (x...
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Last post by Anurag@Gurome
Mon May 28, 2012 7:44 am
Mon May 28, 2012 7:44 am
Divisibility
by Troika » Sat May 26, 2012 7:27 am
Is the sum of integers a and b divisible by 7? 1. a is not divisible...
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Last post by Anurag@Gurome
Mon May 28, 2012 6:45 am
Mon May 28, 2012 6:45 am
DS - Difficult integer one....
by karthikpandian19 » Sun May 27, 2012 6:17 pm
The average of 5 distinct single digit integers is 5. If two of the...
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Last post by Anurag@Gurome
Mon May 28, 2012 6:36 am
Mon May 28, 2012 6:36 am
Another GMAT prep PS questn
by meghamehta15 » Sun Feb 10, 2008 3:43 pm
In the xy-plane, at what point does the graph of y=(x+a)(x+b)...
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Last post by independent
Mon May 28, 2012 5:40 am
Mon May 28, 2012 5:40 am
Gmatprep 2.1 version- Word DS tough, can some experts help
by kaps786 » Mon May 28, 2012 4:19 am
Can some experts help solve this in 2 MIN or less. I found timing to...
1
Last post by sanju09
Mon May 28, 2012 4:59 am
Mon May 28, 2012 4:59 am
Rhombus
by prachich1987 » Sat Dec 18, 2010 12:16 am
Quadrilateral ABCD is a rhombus and points C, D, and E are on the...
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Last post by amit28it
Mon May 28, 2012 3:58 am
Mon May 28, 2012 3:58 am
Double Inequality
by karthikpandian19 » Sun May 27, 2012 5:42 pm
Can anyone explain how to solve / deal with a double equality...
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Last post by Anurag@Gurome
Sun May 27, 2012 10:42 pm
Sun May 27, 2012 10:42 pm
DS - Prob. difficult question
by karthikpandian19 » Sun May 27, 2012 6:18 pm
Every passenger on a certain airplane is from either Japan or...
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Last post by karthikpandian19
Sun May 27, 2012 10:27 pm
Sun May 27, 2012 10:27 pm
OG 11; problem solving; 129
by Pugalenthi » Tue May 22, 2012 12:11 pm
OG 11; problem solving; 129) on a recent trip, Cindy drove her car...
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Last post by mdavidm_531
Sun May 27, 2012 9:59 pm
Sun May 27, 2012 9:59 pm
DS - Inequality
by karthikpandian19 » Sun May 27, 2012 6:01 pm
This is a difficult one.....Pls provide explanation
1
Last post by eagleeye
Sun May 27, 2012 6:14 pm
Sun May 27, 2012 6:14 pm
Inequalities DS
by iwillsurvive101 » Sat May 26, 2012 12:56 pm
Is x + y > 0? (1) x - y > 0 (2) x2 - y2 > 0
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Last post by iwillsurvive101
Sun May 27, 2012 3:41 pm
Sun May 27, 2012 3:41 pm
A very silly querry... that was listed before...
by [email protected] » Fri May 25, 2012 9:02 pm
I have a very silly question to ask but it directly relates to the...
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Last post by Mike@Magoosh
Sun May 27, 2012 2:09 pm
Sun May 27, 2012 2:09 pm
Percents
by Jeevanantham » Sun May 27, 2012 2:34 am
Of the companies surveyed about the skills they required in...
3
Last post by aneesh.kg
Sun May 27, 2012 3:26 am
Sun May 27, 2012 3:26 am
Averages
by Ashishkapoor7 » Sat May 26, 2012 10:49 pm
Plese help with this one: L spends total $6.00 for one kind of D and...
1
Last post by GmatKiss
Sat May 26, 2012 11:17 pm
Sat May 26, 2012 11:17 pm
Data Sufficiency Stratergy
by aseem.dhingra » Fri May 25, 2012 7:59 am
Hi I dont know if I should put this question in the strategy section...
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Last post by aseem.dhingra
Sat May 26, 2012 9:55 am
Sat May 26, 2012 9:55 am
What is the remainder
by selango » Sat Jul 03, 2010 3:20 am
If p and n are positive integers and p > n, what is the remainder...
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Last post by Patrick_GMATFix
Sat May 26, 2012 8:45 am
Sat May 26, 2012 8:45 am
Number properties problem
by Troika » Mon May 21, 2012 1:22 am
K is a set of numbers such that i. if x is in K, then -x is in K, and...
2
Last post by Troika
Sat May 26, 2012 6:56 am
Sat May 26, 2012 6:56 am
Data Sufficiency silly but confusing question
by meesumkazmi » Sat May 26, 2012 12:46 am
Hi Everyone, I came across this question in a Kaplan test If ab...
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Last post by ronnie1985
Sat May 26, 2012 6:37 am
Sat May 26, 2012 6:37 am