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sum of even integers
by sachindia » Fri Jul 20, 2012 11:01 pm
For any positive integer n, the sum of the first n positive integers...
2
Last post by Anurag@Gurome
Fri Jul 20, 2012 11:51 pm
Fri Jul 20, 2012 11:51 pm
Mode
by confuse mind » Fri Jul 20, 2012 10:09 am
The mode of 2,2,3,4 is 2 2,2,3,3 4 are 2 and 3 What is/are the mode...
1
Last post by Anurag@Gurome
Fri Jul 20, 2012 10:23 am
Fri Jul 20, 2012 10:23 am
4 digit numbers
by kartikshah » Fri Jul 20, 2012 8:19 am
How many 4 digit numbers are there, if it is known that the first...
1
Last post by Anurag@Gurome
Fri Jul 20, 2012 8:32 am
Fri Jul 20, 2012 8:32 am
PS - Word Translation Sets
by karthikpandian19 » Thu Jul 19, 2012 12:44 am
There are 100 freshmen at a particular college, all of whom must take...
6
Last post by GMATGuruNY
Fri Jul 20, 2012 7:03 am
Fri Jul 20, 2012 7:03 am
Tree problem from GMATPrep 1
by Mjkourtis » Wed Jul 11, 2012 7:35 am
When a tree was first planted, it was 4 ft. tall. The height...
5
Last post by bubbliiiiiiii
Fri Jul 20, 2012 12:34 am
Fri Jul 20, 2012 12:34 am
Median Annual Salary
by jdciaravino » Thu Jul 12, 2012 7:49 pm
Of the 13 employees in a certain department, 1 has an annual salary...
1
Last post by vinodsundaram
Fri Jul 20, 2012 12:31 am
Fri Jul 20, 2012 12:31 am
expoent with 0 base
by confuse mind » Wed Jul 18, 2012 6:32 pm
special case to be taken care of - FYI 0^0 - undefined 0^1 = 0 0^(-1)...
2
Last post by Anurag@Gurome
Thu Jul 19, 2012 9:04 pm
Thu Jul 19, 2012 9:04 pm
The coordinates of points A and C are (0, -3) and (3, 3)
by PGMAT » Wed Jul 18, 2012 9:08 pm
The coordinates of points A and C are (0, -3) and (3, 3),...
4
Last post by eagleeye
Thu Jul 19, 2012 6:01 pm
Thu Jul 19, 2012 6:01 pm
Arithmatic Operations on rational numbers
by iqbalrafi » Thu Jul 19, 2012 2:40 am
Hi everyone! This is a PS question(PS 199) from OG 13th. The solution...
4
Last post by GMATGuruNY
Thu Jul 19, 2012 3:02 pm
Thu Jul 19, 2012 3:02 pm
Remainder Problems
by kartikshah » Thu Jul 19, 2012 8:50 am
When integer m is divided by 13, the quotient is q and the remainder...
2
Last post by GMATGuruNY
Thu Jul 19, 2012 11:37 am
Thu Jul 19, 2012 11:37 am
Manhattan Math: Probability
by Ashishkapoor7 » Thu Jul 19, 2012 5:16 am
Bill has a small deck of 12 playing cards made up of only 2 suits of...
4
Last post by willrc
Thu Jul 19, 2012 11:16 am
Thu Jul 19, 2012 11:16 am
PS - Parabola
by karthikpandian19 » Thu Jul 19, 2012 3:55 am
Refer the figure for the question. (this one is for better...
1
Last post by Anurag@Gurome
Thu Jul 19, 2012 4:00 am
Thu Jul 19, 2012 4:00 am
Divisibility
by confuse mind » Wed Jul 18, 2012 11:24 pm
Read this from Manhattan on the first page of Chapter-11 (Number...
1
Last post by karthikpandian19
Thu Jul 19, 2012 12:49 am
Thu Jul 19, 2012 12:49 am
Remainders
by confuse mind » Wed Jul 18, 2012 10:26 pm
Finding remainders to numbers in convoluted forms, such as , a number...
1
Last post by karthikpandian19
Thu Jul 19, 2012 12:46 am
Thu Jul 19, 2012 12:46 am
need help with probability
by abhishek07sep » Wed Jul 18, 2012 9:19 am
1. from a pack of 52 cards 3 cards are drawn at random. what is the...
4
Last post by eagleeye
Wed Jul 18, 2012 9:49 pm
Wed Jul 18, 2012 9:49 pm
trapezoid
by confuse mind » Wed Jul 18, 2012 7:55 pm
For a trapezoid, is it essential that one pair of opposite sides is...
1
Last post by eagleeye
Wed Jul 18, 2012 7:58 pm
Wed Jul 18, 2012 7:58 pm
Need elaborate explanation for the problem
by smvjkumar » Mon Jul 16, 2012 4:30 am
I am not clear with the problem No 10 in Minor problem types strategy...
2
Last post by confuse mind
Wed Jul 18, 2012 7:27 pm
Wed Jul 18, 2012 7:27 pm
Exponent Rule
by sam2304 » Mon Jul 16, 2012 11:26 pm
I have a query regarding one of the exponent properties/rules....
4
Last post by confuse mind
Wed Jul 18, 2012 7:16 pm
Wed Jul 18, 2012 7:16 pm
Between a and b
by confuse mind » Wed Jul 18, 2012 6:27 pm
If a question on GMAT has the sentence 'between a and b' Shall we...
1
Last post by eagleeye
Wed Jul 18, 2012 6:36 pm
Wed Jul 18, 2012 6:36 pm
Combinations
by niketdoshi123 » Wed Jul 18, 2012 4:17 am
The Carson family will purchase three used cars. There are two models...
4
Last post by brainturner
Wed Jul 18, 2012 2:50 pm
Wed Jul 18, 2012 2:50 pm
Probability
by niketdoshi123 » Wed Jul 18, 2012 4:06 am
If a jury of 12 people is to be selected randomly from a pool of 15...
3
Last post by eagleeye
Wed Jul 18, 2012 7:51 am
Wed Jul 18, 2012 7:51 am
Two boxes
by alex.gellatly » Tue Jul 17, 2012 9:42 pm
Box W and Box V each contain several blue sticks and red sticks, and...
4
Last post by Anurag@Gurome
Wed Jul 18, 2012 3:15 am
Wed Jul 18, 2012 3:15 am
Inscribed squares
by alex.gellatly » Tue Jul 17, 2012 9:36 pm
In the figure shown, two identical squares are inscribed in the...
3
Last post by GMATGuruNY
Wed Jul 18, 2012 2:45 am
Wed Jul 18, 2012 2:45 am
y in terms of x
by alex.gellatly » Tue Jul 17, 2012 10:01 pm
If xy does not equal 0 and x^2y^2-xy=6, which of the following could...
2
Last post by GMATGuruNY
Wed Jul 18, 2012 2:07 am
Wed Jul 18, 2012 2:07 am
30 Boxes
by alex.gellatly » Tue Jul 17, 2012 9:54 pm
Each of the 30 boxes in a certain shipment with either 10 pounds or...
2
Last post by GMATGuruNY
Wed Jul 18, 2012 1:53 am
Wed Jul 18, 2012 1:53 am
Which could be the median?
by alex.gellatly » Tue Jul 17, 2012 9:59 pm
150, 200, 250, n Which of the following could be the median of the 4...
1
Last post by Anurag@Gurome
Tue Jul 17, 2012 10:20 pm
Tue Jul 17, 2012 10:20 pm
Quant strategy
by metallicafan » Tue Jul 17, 2012 9:50 am
Hi buddies, I am at the begining of the final part of my preparation...
2
Last post by tutorphd
Tue Jul 17, 2012 5:54 pm
Tue Jul 17, 2012 5:54 pm
PS - Triangle %percent
by karthikpandian19 » Mon Jul 16, 2012 10:53 pm
Please explain the easy way to do the problem: Juan is 6 feet tall....
4
Last post by padhyajay5
Tue Jul 17, 2012 7:21 am
Tue Jul 17, 2012 7:21 am
Rectangular Crate
by kartikshah » Mon Jul 16, 2012 3:58 am
A certain rectangular crate measures 08 feet by 10 feet by 12 feet....
2
Last post by Shalabh's Quants
Tue Jul 17, 2012 6:09 am
Tue Jul 17, 2012 6:09 am
Rates problem
by Suz » Mon Jul 16, 2012 7:35 am
Can someone help me with this problem?I know the algebraic approach...
3
Last post by Suz
Mon Jul 16, 2012 10:25 pm
Mon Jul 16, 2012 10:25 pm
Line x = 2y + 5
by kartikshah » Mon Jul 16, 2012 3:36 am
In a rectangular coordinate system, if the line x = 2y + 5 passes...
5
Last post by das.ashmita
Mon Jul 16, 2012 7:59 pm
Mon Jul 16, 2012 7:59 pm
P and Q lie on a circle
by kartikshah » Sun Jul 15, 2012 12:09 pm
GMAT Prep Practice Test 01 I chose √3 as my answer but the...
3
Last post by kartikshah
Mon Jul 16, 2012 3:45 am
Mon Jul 16, 2012 3:45 am
ABC is 1/12 the area of triangle ADE
by goyalsau » Sun Oct 17, 2010 5:33 am
In the figure above, AC = 3, CE = x, and BC is parallel to DE. If the...
5
Last post by gmatter2012
Sun Jul 15, 2012 10:57 pm
Sun Jul 15, 2012 10:57 pm
Probability
by knight247 » Thu Sep 08, 2011 1:13 pm
In the xy- plane, a triangle has vertices (0,0), (4,0) and (4,5). If...
4
Last post by ziko
Sun Jul 15, 2012 9:09 pm
Sun Jul 15, 2012 9:09 pm
The number or stamps (GMAT Prep 1)
by alex.gellatly » Sun Jul 15, 2012 12:27 am
The number of stamps that Kaye and Alberto had were in the ration...
2
Last post by GMATGuruNY
Sun Jul 15, 2012 2:46 am
Sun Jul 15, 2012 2:46 am
then T is (GMAT Prep 1)
by alex.gellatly » Sun Jul 15, 2012 12:37 am
For every integer k from 1 to 10, inclusive, the kth term of a...
2
Last post by GMATGuruNY
Sun Jul 15, 2012 2:38 am
Sun Jul 15, 2012 2:38 am
must be less than 1 (GMAT Prep 1)
by alex.gellatly » Sun Jul 15, 2012 12:47 am
If 0<r<1<s<2, which of the following must be less than 1?...
2
Last post by GMATGuruNY
Sun Jul 15, 2012 2:36 am
Sun Jul 15, 2012 2:36 am
Simultaneous pumps (GMAT Prep 1)
by alex.gellatly » Sun Jul 15, 2012 12:50 am
Pumps A, B, and C operate at their respective constant rates. Pumps A...
2
Last post by GMATGuruNY
Sun Jul 15, 2012 2:33 am
Sun Jul 15, 2012 2:33 am
Then m= (GMAT Prep 1)
by alex.gellatly » Sun Jul 15, 2012 12:34 am
See attachment; then m= 17 18 34 35 36
1
Last post by Anurag@Gurome
Sun Jul 15, 2012 12:53 am
Sun Jul 15, 2012 12:53 am
A number p is divided into two parts.
by bebo » Sat Jul 14, 2012 10:31 pm
A number p is divided into 2 parts such that one part is k% of the...
1
Last post by niketdoshi123
Sat Jul 14, 2012 10:46 pm
Sat Jul 14, 2012 10:46 pm
Profit/ Loss
by neer.king » Thu Jul 12, 2012 5:17 am
Bobby bought two shares of stock, which sold for $96 each. If he had...
3
Last post by neer.king
Sat Jul 14, 2012 10:39 am
Sat Jul 14, 2012 10:39 am
Probability question - Need expert help
by voodoo_child » Fri Jul 13, 2012 8:57 am
If a bin contains twenty cards numbered 1, 2, ..., 20, what is the...
3
Last post by KapTeacherEli
Sat Jul 14, 2012 9:06 am
Sat Jul 14, 2012 9:06 am
word problem
by grandh01 » Thu Jul 12, 2012 11:05 pm
Three grades of milk are 1%, 2%, 3% fat by volume. If x gallons of...
2
Last post by GMATGuruNY
Sat Jul 14, 2012 3:33 am
Sat Jul 14, 2012 3:33 am
work problem
by grandh01 » Thu Jul 12, 2012 11:01 pm
A company has 2 types of machines, type R and type S. Operating at a...
2
Last post by GMATGuruNY
Sat Jul 14, 2012 2:34 am
Sat Jul 14, 2012 2:34 am
How to solve - Need expert help
by voodoo_child » Fri Jul 13, 2012 12:09 pm
How to find whether 7^5 is > or < 5^7? Similarly, 101^25 and...
2
Last post by GMATGuruNY
Sat Jul 14, 2012 2:26 am
Sat Jul 14, 2012 2:26 am
Abstract reasoning
by avenus » Sun Jul 08, 2012 12:42 pm
Hi there, This is not really GMAT material but in any case a good...
8
Last post by jdciaravino
Fri Jul 13, 2012 7:40 pm
Fri Jul 13, 2012 7:40 pm
