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Fence on the Farm
by charlie33 »
A farmer wants to enclose a rectangular field along a river on three...
3
Last post by truplayer256
Sun Jun 28, 2009 9:27 am
spoiled apple
by shibal »
A basket has 5 apples, one is spoiled. If Henry picked 2 apples...
6
Last post by ghacker
Sun Jun 28, 2009 6:52 am
How Many Ways can G,H,I,I, and J be arranged ?
by nitya34 »
in how many ways can G,H,I,I, and J be arranged to compose a...
6
Last post by DanaJ
Sun Jun 28, 2009 4:22 am
Antifreeze Problem
by charlie33 »
How much pure antifreeze must be added to 12 gallons of 10%...
3
Last post by ghacker
Sat Jun 27, 2009 10:57 am
caught on this.
by hetavdave »
can anyone plz explain?
3
Last post by nitya34
Sat Jun 27, 2009 10:56 am
solve for x
by shibal »
hey guys, i'm having trouble solving this simple eq..... 12/(x+2) +...
1
Last post by truplayer256
Sat Jun 27, 2009 10:44 am
question of powers
by hetavdave »
OA - C Can anyone explain ?
3
Last post by hetavdave
Sat Jun 27, 2009 10:31 am
Gmat Prep (is this weighted average?)
by aosh »
A certain car averages 25 miles per gallon of gasoline when driven in...
3
Last post by DanaJ
Sat Jun 27, 2009 9:01 am
T is the sum of the first 10 k
by shibal »
(-1)k+1(½k). T is the sum of the first 10 k, is t: a. > 2 b....
3
Last post by DanaJ
Sat Jun 27, 2009 8:40 am
coins tossed
by shibal »
what is the difference (approach) between these two exercises? Five...
3
Last post by DanaJ
Sat Jun 27, 2009 8:35 am
OG 11 PS question
by varunkh70 »
If the integer n has exactly three positive divisors, including 1 and...
4
Last post by shanmugam.d
Sat Jun 27, 2009 6:42 am
Approximation
by kanha81 »
4.896 / is approximately equal to- A) .238 B) .262 C) .625 D) .649 E)...
3
Last post by kris610
Sat Jun 27, 2009 6:33 am
Probability
by bburton11 »
There are 15 slate rocks, 20 pumie rocks, and 10 granite rocks...
3
Last post by rahulg83
Sat Jun 27, 2009 1:14 am
The Operator @ !!!
by apoorva.srivastva »
The operation @ is defined by x @ y = 1/x + 1/y for all non zero x...
3
Last post by madhur_ahuja
Fri Jun 26, 2009 11:23 pm
Function
by knowledgeisatreasure »
Hi, This is my first post...my apologies if I m posting under the...
3
Last post by knowledgeisatreasure
Fri Jun 26, 2009 3:45 pm
SD good Q
by anksgupta »
A set of data consists of the following 5 numbers : {0,2,4,6,8} What...
9
Last post by anksgupta
Fri Jun 26, 2009 12:53 pm
GMATPrep(Test) Problem ---- Can someone help??
by prashant421 »
Hi, Can someone be kind enough to explain how the answer was reached...
6
EXPERT REPLIES
Last post by gmattering
Fri Jun 26, 2009 10:26 am
GMAT Prep 2
by abhinav85 »
If x is a positive integer.Which of the following must be an odd...
10
Last post by Stuart@KaplanGMAT
Fri Jun 26, 2009 9:39 am
a question that made me twist my neck a lot
by axat »
Hi. Kindly focus on providing the method for your answer rather than...
1
Last post by rahulg83
Fri Jun 26, 2009 5:27 am
Perimeter of isosceles right triangle
by shibal »
perimeter of isosceles right triangle is 16 +16√2, what is...
3
Last post by nitya34
Fri Jun 26, 2009 12:53 am
Number greater and less than..
by joyseychow »
38 69 22 73 31 47 13 82 Which of the following numbers is greater...
1
Last post by PussInBoots
Fri Jun 26, 2009 12:11 am
huh?
by I own the GMAT »
If both 112 and 33 are factors of the number a * 43 * 62 * 1311, then...
3
Last post by tohellandback
Thu Jun 25, 2009 10:36 pm
conveyer belt..
by hetavdave »
reached A through a guess but not sure about the solution. can anyone...
3
Last post by pops
Thu Jun 25, 2009 8:45 pm
Does line k intersect
by shibal »
Does line k intersect quadrant II? a. Slope of k is -1/6 b. Y...
1
Last post by ssmiles08
Thu Jun 25, 2009 7:42 pm
m+n
by shibal »
What is m+n? + x y z 4 1 -5 m e 7 n 10 f 2 -4 5 OA: 5
3
Last post by ssmiles08
Thu Jun 25, 2009 7:07 pm
10
by shibal »
10^8 - 10^2 / 10^7 - 10^3 =? oa 10
1
Last post by ssmiles08
Thu Jun 25, 2009 6:56 pm
What is y in terms of x ?
by uptowngirl92 »
If the tens digit x and the units digit y of a positive integer n are...
5
Last post by mehravikas
Thu Jun 25, 2009 6:51 pm
GMATprep: of the following, which is greatest?
by nhai2003 »
of the following, which is greatest? A. (1/5)^-2 ( I thought (1/5^-2...
2
Last post by nhai2003
Thu Jun 25, 2009 6:10 pm
percentage sets
by shilpi84 »
At a certain conference, 72% of the attendees registered at least two...
7
Last post by tohellandback
Thu Jun 25, 2009 5:57 pm
Standard Deviation??
by I own the GMAT »
What is standard deviation? It is in my data sufficiency practice...
1
Last post by yogami
Thu Jun 25, 2009 12:41 pm
Gmat Prep 2
by abhinav85 »
If two of the four expressions x+y,x+5y,x-y and 5x-y are chosen at...
7
Last post by m&m
Thu Jun 25, 2009 9:31 am
Anglets
by ssmiles08 »
If an anglet is defined as 1 percent of 1 degree, then how many...
1
Last post by Robinmrtha
Wed Jun 24, 2009 8:48 pm
Difficult Math Question #15
by rajanyadav »
Can someone please explain the problem $15 . Two couples and a single...
1
Last post by Robinmrtha
Wed Jun 24, 2009 7:18 pm
Of the following sums, which is greatest ?
by uptowngirl92 »
Of the following sums, which is greatest ? (A) 1/root 2 + 1/root 3+...
3
Last post by ssuarezo
Wed Jun 24, 2009 1:22 pm
Lines
by kanha81 »
Line l is defined by the equation y - 5x = 4 and line w is defined by...
1
Last post by SanjeevK
Wed Jun 24, 2009 10:44 am
maximum height
by apoorva.srivastva »
An object thrown directly upward is at a height of h feet after t...
4
Last post by apoorva.srivastva
Wed Jun 24, 2009 10:20 am
tunnel entrance
by uptowngirl92 »
The figure above shows the shape of a tunnel entrance. If the curved...
21
Last post by rah_pandey
Wed Jun 24, 2009 4:09 am
Can't seem to figure this question out
by mets3145 »
If 27^n = 9^4 what's n? how do i isolate n?
7
Last post by pops
Tue Jun 23, 2009 9:24 pm
neither 3 nor 5
by aj5105 »
How many integers from 1 to 1000 inclusive are divisible by neither 3...
4
Last post by pops
Tue Jun 23, 2009 9:00 pm
BOND
by bburton11 »
Last year a certain bond with a face value of $5,000 yielded 8...
2
Last post by pops
Tue Jun 23, 2009 8:41 pm
Any tips for finding the prime factorization 84,700 quickly?
by Gouman »
I tried searching but, I found no answers that satisfied me. Can...
6
Last post by Gouman
Tue Jun 23, 2009 8:21 pm
Geometry multi-step problem
by ctgambler »
Here's a question that got me stuck...if you can answer it, please...
1
Last post by yogami
Tue Jun 23, 2009 7:38 pm
Princeton Probability
by maolivie »
Five fair coins are tossed. What is the probability that exactly...
5
Last post by Stuart@KaplanGMAT
Tue Jun 23, 2009 10:55 am
OG 11 # 20
by abhisheksimhadri »
Hi, I found this Qn in OG -11 wierd. Qn # 20: Gives a line with 5...
3
Last post by mainin
Tue Jun 23, 2009 10:27 am
OG 12 PS 148
by umaa »
If x, y and k are positive numbers such that + = k and if x<y,...
4
Last post by rah_pandey
Tue Jun 23, 2009 9:47 am
Task Force
by bburton11 »
A 4-person task force is to be formed from 4 men and 3 women who work...
1
Last post by ssmiles08
Tue Jun 23, 2009 5:48 am
OG11, Data Sufficiency, Question 69
by qwe12 »
Is OG11, Data Sufficiency, Question 69 solution A) wrong? Shouldnt...
1
Last post by dtweah
Tue Jun 23, 2009 4:20 am
Taxi
by ketkoag »
A Taxi Company purchases 5 cars each time and rents 3 cars each time....
5
Last post by dtweah
Tue Jun 23, 2009 3:59 am
Prime factor of big numbers?
by imadummy »
What is the largest prime factor of 4^17 - 2^28? 1. 7
3
Last post by BlindVision
Tue Jun 23, 2009 12:39 am
OG 12 PS 130
by umaa »
Which of the following inequalities is an algebraic expression for...
5
Last post by tohellandback
Mon Jun 22, 2009 11:56 pm