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What is the distance?
by rrobiinn » Wed Sep 19, 2012 10:56 pm
If a boy takes as much time in running 10m as a car takes in covering...
4
Last post by Brent@GMATPrepNow
Thu Sep 20, 2012 9:17 am
Thu Sep 20, 2012 9:17 am
Time and Distance problem
by guerrero » Sun Sep 16, 2012 3:56 am
Hello All, I am not able to figure out a solution for this -please...
3
Last post by guerrero
Thu Sep 20, 2012 9:10 am
Thu Sep 20, 2012 9:10 am
P and Q Circular gears rate problem... can I do it this way?
by benjiboo » Mon Sep 17, 2012 8:39 pm
thank you for your help on this one... Circular gears P and Q start...
7
Last post by GMATGuruNY
Thu Sep 20, 2012 4:02 am
Thu Sep 20, 2012 4:02 am
the National Museum
by CSASHISHPANDAY » Wed Sep 19, 2012 9:26 pm
Before the regime change, the National Museum regularly displayed...
5
Last post by Ian Stewart
Wed Sep 19, 2012 11:06 pm
Wed Sep 19, 2012 11:06 pm
even/odd integer
by mtripathy » Tue Sep 18, 2012 10:41 pm
Source:OG 13th Ed. If n is positive integer, then n(n+1)(n+2) is (A)...
5
Last post by Brent@GMATPrepNow
Wed Sep 19, 2012 6:11 am
Wed Sep 19, 2012 6:11 am
Q 26
by engg.manik » Tue Oct 13, 2009 7:02 am
26. In the rectangle shown above, AD=6, AB=8. What is the probability...
7
Last post by Ian Stewart
Wed Sep 19, 2012 12:36 am
Wed Sep 19, 2012 12:36 am
must be true
by grandh01 » Tue Sep 18, 2012 9:03 pm
If x and y are different integers and x2 = xy, which of the following...
1
Last post by Anurag@Gurome
Tue Sep 18, 2012 10:00 pm
Tue Sep 18, 2012 10:00 pm
cylinders?
by grandh01 » Tue Sep 18, 2012 9:40 pm
Two oil cans, X and Y, are right circular cylinders, and the height...
1
Last post by Anurag@Gurome
Tue Sep 18, 2012 9:55 pm
Tue Sep 18, 2012 9:55 pm
Mixture problems: I'm really struggling, any good frameworks
by benjiboo » Tue Sep 18, 2012 12:21 pm
I am really struggling with mixture problems. Does anybody have any...
1
Last post by neelgandham
Tue Sep 18, 2012 1:00 pm
Tue Sep 18, 2012 1:00 pm
Reciprocals of consecutive integers
by jdstone550 » Tue Sep 18, 2012 3:54 am
M is the sum of the reciprocals of the consecutive integers from 201...
2
Last post by GMATGuruNY
Tue Sep 18, 2012 4:42 am
Tue Sep 18, 2012 4:42 am
Circle Question
by sparkle6 » Mon Sep 26, 2011 8:07 am
In the figure to the right, circle O has center O, diameter AB and a...
4
Last post by zorawar.mann
Tue Sep 18, 2012 4:22 am
Tue Sep 18, 2012 4:22 am
Cunning Circle!
by KICKGMATASS123 » Thu Jul 30, 2009 10:13 am
In the figure shown, the circle has center O and radius 50, and point...
9
Last post by coderversion1
Mon Sep 17, 2012 11:56 pm
Mon Sep 17, 2012 11:56 pm
I need more overlapping sets
by avada » Mon Sep 17, 2012 3:56 pm
I've done the ones posted on here recently and in OG Anyone have...
1
Last post by Brent@GMATPrepNow
Mon Sep 17, 2012 8:55 pm
Mon Sep 17, 2012 8:55 pm
Overlapping Sets
by mtripathy » Sun Sep 16, 2012 9:58 pm
Source: OG 13th Edition Of the 300 subjects who participated in an...
3
Last post by avada
Mon Sep 17, 2012 11:26 am
Mon Sep 17, 2012 11:26 am
For any positive integer n, the sum of
by factor26 » Sat Nov 19, 2011 3:32 pm
For any positive integer n, the sum of the first n positive integers...
7
Last post by Brent@GMATPrepNow
Mon Sep 17, 2012 7:19 am
Mon Sep 17, 2012 7:19 am
Manhattan Challenge Problem
by 800GMAT » Mon Jun 11, 2007 9:07 pm
How many numbers that are not divisible by 6 divide evenly into...
23
Last post by neelgandham
Mon Sep 17, 2012 7:05 am
Mon Sep 17, 2012 7:05 am
Coordinate Geometry and Probability
by miteshsholay » Sun Sep 16, 2012 9:45 pm
Points (5,0) , (0,0) and (0,10) form a triangle Point (x,y) is a...
3
Last post by miteshsholay
Mon Sep 17, 2012 2:33 am
Mon Sep 17, 2012 2:33 am
Students choice of subject Problem
by wilderness » Wed Jul 09, 2008 3:33 am
In a group of 68 students, each student is registered for at least...
7
Last post by benjiboo
Sun Sep 16, 2012 7:29 pm
Sun Sep 16, 2012 7:29 pm
Speed Solve
by avada » Sun Sep 16, 2012 1:35 pm
Whats the quickest way to solve this? 5^21x4^11= 2x10^n answer: 21...
1
Last post by GMATGuruNY
Sun Sep 16, 2012 3:35 pm
Sun Sep 16, 2012 3:35 pm
Consecutive Integers | OG 12
by [email protected] » Sun Sep 16, 2012 2:21 pm
For any positive integer n, the sum of the first n positive integers...
1
Last post by GMATGuruNY
Sun Sep 16, 2012 3:22 pm
Sun Sep 16, 2012 3:22 pm
Number properties | OG12
by [email protected] » Sat Sep 15, 2012 10:24 pm
Found this explanation in Manhattan strategy books 4th edition....
1
Last post by neelgandham
Sun Sep 16, 2012 12:02 am
Sun Sep 16, 2012 12:02 am
Number Properties
by [email protected] » Fri Sep 14, 2012 1:17 am
When is |x-4| = 4-x? Source: I found this problem in MGMAT number...
4
Last post by [email protected]
Sat Sep 15, 2012 9:47 pm
Sat Sep 15, 2012 9:47 pm
Circle inside equilateral triangle
by gen3hatch » Mon Nov 23, 2009 5:24 pm
If a circle is inscribed in an equilateral triangle and the radius of...
11
Last post by benjiboo
Sat Sep 15, 2012 9:11 pm
Sat Sep 15, 2012 9:11 pm
Inequality Problem
by soumya_165 » Sat Sep 15, 2012 6:15 am
Hi, Can anyone help me out by solving the following problem (1-x^2)...
5
Last post by soumya_165
Sat Sep 15, 2012 1:06 pm
Sat Sep 15, 2012 1:06 pm
Rate, distance and time problem
by gmattesttaker2 » Thu Sep 13, 2012 8:05 pm
Hello, This is from MGMAT Guide 3. P. 110. Can you please assist...
5
Last post by Brent@GMATPrepNow
Sat Sep 15, 2012 7:25 am
Sat Sep 15, 2012 7:25 am
combination
by gmatnmein2010 » Mon Feb 08, 2010 5:36 am
A committee of 6 is chosen from 8 men and 5 women so as to contain at...
4
Last post by gmatter2012
Sat Sep 15, 2012 6:08 am
Sat Sep 15, 2012 6:08 am
If t...
by alex.gellatly » Fri Sep 14, 2012 8:53 pm
If (t-8) is a factor of t^2-kt-48, then k= -6 -2 2 6 14 The OA is C ....
1
Last post by anuprajan5
Fri Sep 14, 2012 9:47 pm
Fri Sep 14, 2012 9:47 pm
If a committee of 4 people is to be selected from among 6 ma
by gmatter2012 » Wed Sep 12, 2012 4:14 am
1.If a committee of 4 people is to be selected from among 6 married...
12
Last post by gmatter2012
Fri Sep 14, 2012 3:30 pm
Fri Sep 14, 2012 3:30 pm
equilateral triangle is inscribed in a circle: Good to know
by benjiboo » Thu Sep 13, 2012 5:15 pm
Hope this is helpful. Just discovered it and it has helped a lot.
2
Last post by neelgandham
Fri Sep 14, 2012 12:20 am
Fri Sep 14, 2012 12:20 am
Family Seating (MGMAT) Q on circular arrangements
by benjiboo » Wed Sep 12, 2012 2:48 pm
A family consisting of one mother, one father, two daughters and a...
6
Last post by coolmrityu
Thu Sep 13, 2012 9:00 am
Thu Sep 13, 2012 9:00 am
how many integers between
by msbelasco » Sat Sep 08, 2012 11:53 am
How many integers between 324,700 and 458,600 have tens digit 1 and...
10
Last post by Brent@GMATPrepNow
Thu Sep 13, 2012 8:59 am
Thu Sep 13, 2012 8:59 am
Possible values for n
by ncavaggn » Thu Sep 13, 2012 1:46 am
Can you help me how to approach the following problem? When 777 is...
1
Last post by Anurag@Gurome
Thu Sep 13, 2012 1:56 am
Thu Sep 13, 2012 1:56 am
can any body explain this ds question
by narasimham.vetcha » Wed Sep 12, 2012 1:56 am
is k^2/t a terminating decimal given that both k and t are integers?...
2
Last post by GMATGuruNY
Wed Sep 12, 2012 3:55 am
Wed Sep 12, 2012 3:55 am
Brine solution
by grandh01 » Tue Sep 11, 2012 9:11 pm
How much water must be added to 10 gallons of 10% brine solution to...
4
Last post by GMATGuruNY
Wed Sep 12, 2012 12:35 am
Wed Sep 12, 2012 12:35 am
orange juice
by grandh01 » Tue Sep 11, 2012 9:06 pm
An incredible punch is composed of buttermilk, orange juice, and...
1
Last post by neelgandham
Tue Sep 11, 2012 10:06 pm
Tue Sep 11, 2012 10:06 pm
Sequences GMAT
by abhi75 » Fri May 02, 2008 11:11 am
If the sequence x1, x2, x3, …, xn, … is such that x1 = 3 and xn+1...
5
Last post by henryjejo
Tue Sep 11, 2012 7:28 pm
Tue Sep 11, 2012 7:28 pm
Two equally skilled teams play a four games tournament. What
by gmatter2012 » Sat Sep 08, 2012 2:18 am
Two equally skilled teams play a four games tournament. What is the...
7
Last post by gmatter2012
Tue Sep 11, 2012 10:02 am
Tue Sep 11, 2012 10:02 am
In a tournament of table tennis, a team consists of 2 member
by gmatter2012 » Sat Sep 08, 2012 1:56 am
In a tournament of table tennis, a team consists of 2 members and the...
3
Last post by gmatter2012
Tue Sep 11, 2012 9:49 am
Tue Sep 11, 2012 9:49 am
a basic combination -- help needed
by smanstar » Tue Sep 11, 2012 12:59 am
Q In how many ways can 5 letters be posted in 4 mail boxes , any...
3
Last post by GMATGuruNY
Tue Sep 11, 2012 6:53 am
Tue Sep 11, 2012 6:53 am
ineualities
by MEGHA86 » Tue Sep 11, 2012 3:22 am
i have problem in solving ineqalities problems..plz suggest how to...
1
Last post by alex.gellatly
Tue Sep 11, 2012 4:53 am
Tue Sep 11, 2012 4:53 am
Profit/loss Arithmatic
by rrobiinn » Mon Sep 10, 2012 9:49 pm
A reduction of 20% in the price of sugar enables a purchaser to...
6
Last post by GMATGuruNY
Tue Sep 11, 2012 1:56 am
Tue Sep 11, 2012 1:56 am
At a loading dock.. Need expert help!
by Elena89 » Mon Dec 12, 2011 4:02 am
At a loading dock, each worker on the night crew loaded 3/4 as many...
5
Last post by Brent@GMATPrepNow
Mon Sep 10, 2012 9:16 pm
Mon Sep 10, 2012 9:16 pm
circular arrangement
by smanstar » Mon Sep 10, 2012 9:36 am
in how many ways can 3 couples sit in a circular table such that no...
3
Last post by smanstar
Mon Sep 10, 2012 8:17 pm
Mon Sep 10, 2012 8:17 pm
Toughie
by gmatmachoman » Fri Jun 25, 2010 11:41 am
Stephanie, Regine, and Brian ran a 20 mile race. Stephanie and...
15
Last post by Prashant Ranjan
Mon Sep 10, 2012 12:27 pm
Mon Sep 10, 2012 12:27 pm
MATH HELPPP
by arifaisal » Sun Sep 09, 2012 7:52 pm
1) An amount of money was divided between some people in such a way...
13
Last post by GMATGuruNY
Mon Sep 10, 2012 11:11 am
Mon Sep 10, 2012 11:11 am
Time and Distance Q
by Chinn_asama » Mon Sep 10, 2012 12:47 am
Hi Can anyone explain this problem? The distance between two stations...
5
Last post by Chinn_asama
Mon Sep 10, 2012 10:06 am
Mon Sep 10, 2012 10:06 am
permutation : Envelopes and letters
by smanstar » Mon Sep 10, 2012 2:29 am
Q In how many ways can 5 letters go into 5 envelopes such that: 1. No...
6
Last post by GMATGuruNY
Mon Sep 10, 2012 4:39 am
Mon Sep 10, 2012 4:39 am
List K
by alex.gellatly » Sun Sep 09, 2012 12:25 am
List k consists of 12 consecutive integers. If -4 is the least...
3
Last post by alex.gellatly
Sun Sep 09, 2012 6:37 pm
Sun Sep 09, 2012 6:37 pm
What is the median (GMAT PREP 1)
by alex.gellatly » Sun Sep 09, 2012 12:15 am
If 0<x<1, what is the median of the values x, x^-1, x^2,...
2
Last post by everything's eventual
Sun Sep 09, 2012 6:21 pm
Sun Sep 09, 2012 6:21 pm
John and Mary
by alex.gellatly » Sat Sep 08, 2012 6:46 pm
John and Mary were each paid x dollars in advance to do a certain job...
2
Last post by Anurag@Gurome
Sun Sep 09, 2012 6:14 pm
Sun Sep 09, 2012 6:14 pm
