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Geometry - Triangle Area
by lola27 » Thu Jan 05, 2012 2:50 am
The (x, y) coordinates of points P and Q are (-2, 9) and (-7, -3),...
4
Last post by GMATGuruNY
Thu Jan 05, 2012 6:03 am
Thu Jan 05, 2012 6:03 am
Value of k (OG12 - PS-148)
by karthikpandian19 » Tue Jan 03, 2012 10:04 pm
If x, y, and k are positive integers such that...
8
Last post by leumas
Thu Jan 05, 2012 3:08 am
Thu Jan 05, 2012 3:08 am
Permutation of word with and without Repetition of letters.
by arpan20690 » Wed Jan 04, 2012 12:47 am
How to deal with the questions where in a single word with two...
2
Last post by arpan20690
Thu Jan 05, 2012 12:45 am
Thu Jan 05, 2012 12:45 am
Smallest possible Value
by karthikpandian19 » Wed Jan 04, 2012 9:28 pm
If m and n are integers, what is the smallest possible value of...
1
Last post by Anurag@Gurome
Wed Jan 04, 2012 9:32 pm
Wed Jan 04, 2012 9:32 pm
Math PS Question - Help
by theldot » Wed Jan 04, 2012 7:50 pm
I am doing something wrong here. Can someone help and explain? If the...
2
Last post by karthikpandian19
Wed Jan 04, 2012 9:14 pm
Wed Jan 04, 2012 9:14 pm
Number - should 1 be included
by gmatrant » Wed Jan 04, 2012 11:16 am
How many integers from 0 to 50 inclusive have a remainder of 1 when...
3
Last post by Anurag@Gurome
Wed Jan 04, 2012 6:44 pm
Wed Jan 04, 2012 6:44 pm
Inequality- finite range of x
by bharti.2010 » Wed Jan 04, 2012 11:55 am
Which of the following inequalities have a finite range of values of...
4
Last post by pemdas
Wed Jan 04, 2012 2:03 pm
Wed Jan 04, 2012 2:03 pm
Platinum GMAT Free CAT - Difficult / medium
by shekhar.kataria » Wed Jan 04, 2012 1:19 pm
Hi All I apologize if this post is meant for some other forum here.I...
2
Last post by chieftang
Wed Jan 04, 2012 1:54 pm
Wed Jan 04, 2012 1:54 pm
PLEASE HELP Probability / Permutations
by gmatpup » Wed Jan 04, 2012 7:14 am
Hi all, I find that I am having difficulty understanding how to do...
2
Last post by pemdas
Wed Jan 04, 2012 10:32 am
Wed Jan 04, 2012 10:32 am
algebric exxpression
by quantskillsgmat » Wed Jan 04, 2012 12:11 am
If x and y both are positive and x+y=1.what is minimum value of...
5
Last post by pemdas
Wed Jan 04, 2012 10:26 am
Wed Jan 04, 2012 10:26 am
Divisibility
by chieftang » Tue Jan 03, 2012 12:05 pm
Given a 5-digit number abcde , if 2d + e = 16 then which of the...
7
Last post by ariz
Wed Jan 04, 2012 9:31 am
Wed Jan 04, 2012 9:31 am
Machine work
by mysseo » Mon Jan 02, 2012 10:46 pm
Working alone at its own constant rate, a machine seals k cartons in...
5
Last post by LeoBen
Wed Jan 04, 2012 6:22 am
Wed Jan 04, 2012 6:22 am
Quotient-Remainder Problem
by ranvijay87 » Tue Jan 03, 2012 12:19 pm
When positive integer m is divided by positive integer n , the...
5
Last post by LeoBen
Wed Jan 04, 2012 6:13 am
Wed Jan 04, 2012 6:13 am
Up the hill, down the hill (VIC)
by chieftang » Tue Jan 03, 2012 9:51 pm
Jeff rides his bike up a hill, and then rides his bike the same...
5
Last post by GMATGuruNY
Wed Jan 04, 2012 5:22 am
Wed Jan 04, 2012 5:22 am
algebric expression, how to proceed
by quantskillsgmat » Wed Jan 04, 2012 12:25 am
a,b,c and d are 4 positive real numbers.and their product is 1.what...
1
Last post by sam2304
Wed Jan 04, 2012 2:24 am
Wed Jan 04, 2012 2:24 am
how to use substitution here, what is right approach
by quantskillsgmat » Tue Jan 03, 2012 11:19 pm
Q If x^2 +5y^2 +z^2=2y(2x+z) then which of the following must be...
1
Last post by Anurag@Gurome
Tue Jan 03, 2012 11:31 pm
Tue Jan 03, 2012 11:31 pm
Largest possible integer
by chieftang » Tue Jan 03, 2012 10:45 am
A set of five different positive integers has a median of 18 and a...
2
Last post by karthikpandian19
Tue Jan 03, 2012 10:22 pm
Tue Jan 03, 2012 10:22 pm
algebric expression
by quantskillsgmat » Mon Jan 02, 2012 10:33 pm
x,y and z are real numbers such that x+y+z=5 and xy+yz+zx is 3. what...
3
Last post by ArunangsuSahu
Tue Jan 03, 2012 8:45 pm
Tue Jan 03, 2012 8:45 pm
contest winner
by mysseo » Mon Jan 02, 2012 10:43 pm
A contest will consist of N questions, each of which is to be...
4
Last post by ArunangsuSahu
Tue Jan 03, 2012 7:34 pm
Tue Jan 03, 2012 7:34 pm
Tricky One
by shankar.ashwin » Tue Nov 08, 2011 5:06 am
Linda has a wheat business. She purchases wheat from a local...
7
Last post by santhoshsram
Tue Jan 03, 2012 7:19 pm
Tue Jan 03, 2012 7:19 pm
Function f
by mysseo » Mon Jan 02, 2012 9:51 pm
The function f is defined for all positive integers N by the...
3
Last post by ArunangsuSahu
Tue Jan 03, 2012 6:31 pm
Tue Jan 03, 2012 6:31 pm
standard deviation
by mysseo » Mon Jan 02, 2012 9:31 pm
70, 75, 80, 85, 90, 105, 105, 130, 130, 130 The list shown consists...
4
Last post by ArunangsuSahu
Tue Jan 03, 2012 6:28 pm
Tue Jan 03, 2012 6:28 pm
Laps on a track
by chieftang » Tue Jan 03, 2012 4:20 pm
Starting at the same time and from the same point on a circular...
5
Last post by chieftang
Tue Jan 03, 2012 5:49 pm
Tue Jan 03, 2012 5:49 pm
algebric expression dont know how to approach
by quantskillsgmat » Fri Dec 30, 2011 12:40 am
x,y and z are real numbers such that x+y+z=5 and xy+yz+zx is 3. what...
11
Last post by pemdas
Tue Jan 03, 2012 4:35 pm
Tue Jan 03, 2012 4:35 pm
Rice Problem
by knight247 » Tue Jan 03, 2012 12:05 pm
James buys rice at $10/kg and put a price tag on it so as to earn a...
3
Last post by shankar.ashwin
Tue Jan 03, 2012 12:47 pm
Tue Jan 03, 2012 12:47 pm
Age Word Problem
by chieftang » Sat Dec 31, 2011 7:18 pm
Today, Bill is 1/4 the age of his father. 12 years ago, Bill was 1/12...
8
Last post by [email protected]
Tue Jan 03, 2012 8:01 am
Tue Jan 03, 2012 8:01 am
PS on Probability
by satishchandra » Tue Jan 03, 2012 1:13 am
A rectangular floor measures 2 by 3 meters. There are 5 white, 5...
2
Last post by Anurag@Gurome
Tue Jan 03, 2012 3:39 am
Tue Jan 03, 2012 3:39 am
kaplan premier Cat1
by luiscarlos59 » Mon Jan 02, 2012 6:37 pm
Hi I got this question on my Cat #1 Kaplan Premier 2008 CD. Dont know...
2
Last post by pemdas
Mon Jan 02, 2012 7:47 pm
Mon Jan 02, 2012 7:47 pm
permutations
by apex231 » Sun Jan 01, 2012 4:27 pm
One single person and two couples are to be seated at random in a row...
3
Last post by ArunangsuSahu
Mon Jan 02, 2012 4:50 pm
Mon Jan 02, 2012 4:50 pm
Median - PS
by karthikpandian19 » Mon Dec 19, 2011 5:17 pm
Set consists of five integers that sum to 89. If the median is...
8
Last post by jonathan123456
Mon Jan 02, 2012 12:33 pm
Mon Jan 02, 2012 12:33 pm
Letters and Envelopes
by singhsa » Sun Sep 12, 2010 6:16 am
There are 4 letters and 4 corresponding envelopes. If we put the 4...
3
Last post by apex231
Mon Jan 02, 2012 10:16 am
Mon Jan 02, 2012 10:16 am
Age Problems OG 153
by HPengineer » Sun Aug 01, 2010 7:23 pm
153 Problem solving from OG 12th edition. Jack is now 14 years older...
16
Last post by chieftang
Mon Jan 02, 2012 9:20 am
Mon Jan 02, 2012 9:20 am
Horse race
by satishchandra » Tue Nov 22, 2011 11:03 pm
On a race track a maximum of 5 horses can race together at a time....
7
Last post by [email protected]
Sun Jan 01, 2012 5:42 pm
Sun Jan 01, 2012 5:42 pm
Paper copies - DS
by karthikpandian19 » Thu Dec 15, 2011 7:10 pm
There were 36.000 hardback copies of a certain novel sold before the...
2
Last post by ArunangsuSahu
Sun Jan 01, 2012 8:51 am
Sun Jan 01, 2012 8:51 am
Algebra - PS
by karthikpandian19 » Thu Dec 15, 2011 7:07 pm
At a certain diner, a hamburger and coleslaw cost $3.59, and a...
7
Last post by ArunangsuSahu
Sun Jan 01, 2012 8:48 am
Sun Jan 01, 2012 8:48 am
series of numbers
by LalaB » Sun Jan 01, 2012 2:36 am
in a series of even consecutive numbers, 30 is the eleventh smallest...
6
Last post by rijul007
Sun Jan 01, 2012 8:04 am
Sun Jan 01, 2012 8:04 am
expts plz help probability
by gmatgetsetgo » Sat Dec 31, 2011 12:02 pm
109. An oratorical society consists of six members, and at an...
1
Last post by GmatMathPro
Sat Dec 31, 2011 3:40 pm
Sat Dec 31, 2011 3:40 pm
SI
by karthikpandian19 » Mon Dec 19, 2011 10:00 pm
$1200 is invested at a given interest rate for two years. The...
6
Last post by kris610
Sat Dec 31, 2011 10:39 am
Sat Dec 31, 2011 10:39 am
Variables - Wrong approach.
by gmatrant » Thu Dec 29, 2011 3:25 pm
A town's oldest inhabitant is x years older than the sum of the ages...
5
Last post by chieftang
Sat Dec 31, 2011 9:57 am
Sat Dec 31, 2011 9:57 am
object
by jainrahul1985 » Fri Dec 30, 2011 9:19 pm
An object thrown directly upward is at a height of h feet after t...
2
Last post by GMATGuruNY
Sat Dec 31, 2011 8:33 am
Sat Dec 31, 2011 8:33 am
Probability - boys & girls
by karthikpandian19 » Fri Dec 30, 2011 3:22 pm
From a group of 3 boys and 3 girls, 4 children are to be randomly...
2
Last post by karthikpandian19
Sat Dec 31, 2011 12:38 am
Sat Dec 31, 2011 12:38 am
PS - Integers
by karthikpandian19 » Mon Dec 05, 2011 10:34 pm
If x and y are integers and 2x-y= 11, then 4x+ y CANNOT be (A)...
6
Last post by amit28it
Sat Dec 31, 2011 12:03 am
Sat Dec 31, 2011 12:03 am
Probability - balls of color
by karthikpandian19 » Fri Dec 30, 2011 3:23 pm
Richard has 3 green, 2 red, and 3 blue balls in a bag.He randomly...
1
Last post by neelgandham
Fri Dec 30, 2011 6:03 pm
Fri Dec 30, 2011 6:03 pm
Combination & Probability 1
by karthikpandian19 » Thu Dec 22, 2011 9:48 pm
In a particular lottery game, 6 numbers are chosen out of 4 even...
3
Last post by ArunangsuSahu
Fri Dec 30, 2011 11:51 am
Fri Dec 30, 2011 11:51 am
combnation
by rupsk » Thu Dec 22, 2011 3:53 pm
The Carson family will purchase three used cars. There are two models...
5
Last post by ArunangsuSahu
Fri Dec 30, 2011 11:05 am
Fri Dec 30, 2011 11:05 am
Circular track
by mysseo » Tue Dec 20, 2011 4:13 am
Car B starts at point X and moves clockwise around a circular track...
5
Last post by ArunangsuSahu
Fri Dec 30, 2011 9:38 am
Fri Dec 30, 2011 9:38 am
