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circumf of circle
by g.shankaran »
Square S is inscribed in circle T. If the perimeter of S is 24, what...
5
Last post by Stuart@KaplanGMAT
Thu Jun 09, 2011 12:02 pm
probability
by g.shankaran »
{ -10, -6, -5, -4, -2.5, -1, 0, 2.5 , 4, 6, 7, 10 } A number is to be...
3
Last post by jainnikhil02
Thu Jun 09, 2011 11:57 am
OG-12 PS 130
by bblast »
suppose the line is shaded from -5 to +3 (both included). we are...
2
Last post by GMATGuruNY
Thu Jun 09, 2011 11:44 am
integers
by divya23 »
for any +ve int n length of n is defined as no . of prome factors...
3
Last post by Stuart@KaplanGMAT
Thu Jun 09, 2011 9:01 am
inequalities ..
by divya23 »
if y >/ 0 what is x |x-3|>/ y gretaer dan equal sign |x-3|\<...
1
Last post by cans
Thu Jun 09, 2011 8:55 am
Anybody - Shortest/fastest way to solve this one?
by Vishnu88 »
x, y, x + y, x - 4y, xy, 2y For the set of terms shown above, if y...
8
Last post by Stuart@KaplanGMAT
Thu Jun 09, 2011 8:52 am
lines and slopes
by divya23 »
in xy plane line k pass thru origin and thru (a,b) whr ab not equal =...
2
Last post by manpsingh87
Thu Jun 09, 2011 8:42 am
mean median
by divya23 »
mean = 21 s.d = 6 wat will b d value 1 and 2 s.d below d mean ans =...
1
Last post by cans
Thu Jun 09, 2011 8:22 am
ratios
by g.shankaran »
shipment | number of defective chips in the shipment | total number...
1
Last post by cans
Thu Jun 09, 2011 8:00 am
find y-intercept
by g.shankaran »
in the xy-plane, the line k has positive slope and x-intercept 4. If...
1
Last post by cans
Thu Jun 09, 2011 7:54 am
Practice CAT Question
by zachlebo »
Six Mobsters have arrived at the theater for the premiere of the film...
9
EXPERT REPLIES
Last post by zachlebo
Thu Jun 09, 2011 7:27 am
rates PS
by bblast »
An adjustable intake valve fills the first 12 gallons of a 24-gallon...
3
Last post by bblast
Thu Jun 09, 2011 6:47 am
Difficult Math Question #7
by 800guy »
OA coming when some people have answered.. A certain quantity of 40%...
5
Last post by GMATGuruNY
Thu Jun 09, 2011 4:35 am
Manhattan GMAT 700+ problem - August 28, 2006
by Kevin »
Most Manhattan GMAT students are trying to break the 700 barrier. As...
4
Last post by iamsaurav
Thu Jun 09, 2011 4:09 am
Difficult Math Question #9
by 800guy »
i'll post the OA when a few people have responded... A bag contains 3...
5
Last post by naveen1003
Thu Jun 09, 2011 3:08 am
Difficult Math Question #4
by 800guy »
try answering this one--OA to come later In a basketball contest,...
5
Last post by [email protected]
Thu Jun 09, 2011 2:36 am
she has fewer 10
by sanju09 »
Erica has $460 in 5-and 10-dollar bills only. If she has fewer...
6
Last post by [email protected]
Thu Jun 09, 2011 2:25 am
Help
by fr743 »
If z is an integer and z! is divisible by 340, what is the smallest...
5
Last post by nafiul9090
Thu Jun 09, 2011 1:29 am
Standard Deviation
by k_suraj786 »
The residents of Town X participated in a survey to determine the...
3
Last post by naveen1003
Thu Jun 09, 2011 1:11 am
Please help with this sum
by vinitrathi1 »
Q.A man can hit a target once in 4 shots. If he fires 4 shots in...
6
EXPERT REPLIES
Last post by lunarpower
Thu Jun 09, 2011 1:09 am
Quadratic Equation
by wtpooh »
I am trying to understand the underlying solution to this problem...
5
EXPERT REPLIES
Last post by naveen1003
Thu Jun 09, 2011 1:03 am
triangles
by divya23 »
if 2 sides are of lenth 2 and 5 find perimeter 9 15 19 none ans =...
6
Last post by bubbliiiiiiii
Thu Jun 09, 2011 12:36 am
Geometry
by MBA.Aspirant »
The area of a rectangular garden would be increased by 150 square...
18
Last post by cans
Wed Jun 08, 2011 11:27 pm
algebraic translation
by maus »
hi folks, please help with this one: Joan is 2 years younger than...
6
EXPERT REPLIES
Last post by edvhou812
Wed Jun 08, 2011 10:24 pm
PROBLEM SOLVING
by dell2 »
30% of major airline companies equip their planes with wireless...
9
Last post by [email protected]
Wed Jun 08, 2011 8:57 pm
Good Question
by jainnikhil02 »
When positive integer x is divided by positive integer y, the...
7
Last post by cans
Wed Jun 08, 2011 8:05 pm
mode : urgent
by confuse mind »
what is the mode of the following sets: {2,3,4,5} //has no mode or...
1
Last post by vineeshp
Wed Jun 08, 2011 6:56 pm
Probability
by TuanNguyen87 »
The probability is 1/2 that a certain coin will turn up heads on any...
4
Last post by [email protected]
Wed Jun 08, 2011 6:17 pm
Difficult Rate sum
by [email protected] »
A man traveled a distance of 80 km in 7 hrs partly on foot at the...
8
Last post by rarns
Wed Jun 08, 2011 12:35 pm
Difficult Math Question #29 - Arithmetic
by 800guy »
If P represents the product of the first 15 positive integers, then...
9
Last post by Brian@VeritasPrep
Wed Jun 08, 2011 9:45 am
ps - triangle in a circle from GMAT Prep Test
by ccassel »
This question has been discussed but there are differing opinions on...
7
Last post by MBA.Aspirant
Wed Jun 08, 2011 9:26 am
marbles
by cans »
Barry plays a game in which he has a jar of marbles, some blue, some...
2
Last post by manpsingh87
Wed Jun 08, 2011 8:37 am
Good Mixture sum
by [email protected] »
A lump of two metals weighing 18 gms. is worth Rs. 87 but if their...
3
Last post by sunilramu
Wed Jun 08, 2011 7:13 am
Tricky Alligations and Mixtures sum
by [email protected] »
A butler stole wine from a butt of sherry which contained 40% of...
3
Last post by [email protected]
Wed Jun 08, 2011 6:02 am
Area of triangular region
by ferpape »
In the figure attached, the radius of the circle with center O is 1...
5
Last post by [email protected]
Wed Jun 08, 2011 1:43 am
Good Ratio and Proportion sum
by [email protected] »
Rs. 4850 have been divided among A,B,C such that if their shares be...
7
Last post by [email protected]
Wed Jun 08, 2011 1:22 am
rectangular floor
by finance »
A rectangular floor measures 2 by 3 meters. There are 5 white, 5...
3
Last post by kruthika
Wed Jun 08, 2011 1:08 am
GMAT Test softwares/cds
by rishijhawar »
Hi, I am looking for some full length (CAT)/subject-wise test...
5
Last post by rishijhawar
Tue Jun 07, 2011 11:14 pm
3 Alligations and Mixtures Sums
by raunekk »
1) In what ratio must water be mixed with milk costing Rs 12 per...
9
Last post by cans
Tue Jun 07, 2011 10:02 pm
Meh
by MBA.Aspirant »
If k is an non-negative integer and 15^k is a divisor of 758,325 then...
4
EXPERT REPLIES
Last post by cans
Tue Jun 07, 2011 8:57 pm
3 Questions
by MBA.Aspirant »
1) If k is an integer, and (35^2-1)/k is an integer, then k could be...
5
Last post by cans
Tue Jun 07, 2011 8:36 pm
Median : Experts agree with answer?
by newgmattest »
Set S consists of the following unique integers: -2, 17, 3, n, 2, 15,...
2
EXPERT REPLIES
Last post by Anurag@Gurome
Tue Jun 07, 2011 6:09 am
Signs
by MBA.Aspirant »
4-n @ 6 4-n @ 5 Which of the following symbols should be substituted...
6
Last post by cans
Tue Jun 07, 2011 5:36 am
rate
by divya23 »
On a wedding catering service, An experienced chef can prepare a...
2
Last post by Frankenstein
Tue Jun 07, 2011 3:25 am
Value of X
by sivaelectric »
If 2^X - 2^(X-2) = 3 x 2^17, What is the value of X? A. 16 B. 17 C....
6
EXPERT REPLIES
Last post by aftableo2006
Mon Jun 06, 2011 8:38 pm
mean and sd
by divya23 »
The mean and standard deviation of 8 numbers are 10 and .3 resp.What...
8
Last post by aftableo2006
Mon Jun 06, 2011 8:35 pm
Solving percentages using Pyramid
by venmic »
Very helpful explanation to solve percentages in case it can help
2
Last post by cans
Mon Jun 06, 2011 8:25 pm
rate problem :9
by maus »
Thanks in advance! Carlos drives from home to work at an average rate...
7
EXPERT REPLIES
Last post by cans
Mon Jun 06, 2011 8:11 pm
Applicants
by TuanNguyen87 »
Of 30 applicants for a job, 14 had at least 4 years' experience, 18...
3
Last post by jonbrazil
Mon Jun 06, 2011 6:19 pm
gallons
by divya23 »
at a speed of 50mph a ceratin car uses 1 gallon gasoline every 30...
3
Last post by cans
Mon Jun 06, 2011 4:42 pm