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n is a two digit integer
by AJWILL » Sat Aug 04, 2012 12:27 pm
if n is a two digit integer and *10^n] is an integer. How many values...
1
Last post by eagleeye
Sat Aug 04, 2012 12:40 pm
Sat Aug 04, 2012 12:40 pm
can someone please help with the diagram
by AJWILL » Sat Aug 04, 2012 5:45 am
On a map, Town A is 4 centimeters North of town B.Town C is 3...
3
Last post by eagleeye
Sat Aug 04, 2012 7:33 am
Sat Aug 04, 2012 7:33 am
Simplified formula (GMAT PREP 1)
by alex.gellatly » Fri Aug 03, 2012 11:11 pm
Before being simplified, the instructions for computing income tax in...
3
Last post by truplayer256
Sat Aug 04, 2012 4:09 am
Sat Aug 04, 2012 4:09 am
Probability that their product (GMAT PREP 1)
by alex.gellatly » Fri Aug 03, 2012 11:17 pm
If two of the four expressions x+y, x+5y, x-y, and 5x-y are chosen at...
2
Last post by Anurag@Gurome
Sat Aug 04, 2012 3:42 am
Sat Aug 04, 2012 3:42 am
monthly payments
by grandh01 » Fri Aug 03, 2012 3:30 pm
16. A family made a down payment of $75 and borrowed the balance on a...
3
Last post by Anurag@Gurome
Fri Aug 03, 2012 7:09 pm
Fri Aug 03, 2012 7:09 pm
test scores
by grandh01 » Fri Aug 03, 2012 5:07 pm
An instructor scored a student's test of 50 questions by...
2
Last post by Anurag@Gurome
Fri Aug 03, 2012 6:25 pm
Fri Aug 03, 2012 6:25 pm
LEAST VALUE
by grandh01 » Fri Aug 03, 2012 5:09 pm
What is the least possible product of 4 different integers, each of...
3
Last post by eagleeye
Fri Aug 03, 2012 5:38 pm
Fri Aug 03, 2012 5:38 pm
Super Tough 51 level problems - Experts please help
by gmattaker20 » Tue Jul 31, 2012 8:36 am
Q1) Is = 9 ? (1) = 3 (2) = 27 where represents rounding off to...
6
Last post by kartikshah
Fri Aug 03, 2012 2:18 pm
Fri Aug 03, 2012 2:18 pm
Averages and Median in Office-experts pls help
by mathewmithun » Fri Aug 03, 2012 11:15 am
Five offices have an average of 8 people per office and a median of 7...
3
Last post by mathewmithun
Fri Aug 03, 2012 12:09 pm
Fri Aug 03, 2012 12:09 pm
Help!!
by manihar.sidharth » Wed Aug 01, 2012 3:32 pm
If it is true that -6<=n<=10, which of the following...
7
Last post by tisrar02
Fri Aug 03, 2012 4:54 am
Fri Aug 03, 2012 4:54 am
Combinations problem - Need expert help
by voodoo_child » Wed Aug 01, 2012 11:57 am
A Coach is filling out the starting lineup for his indoor soccer...
3
Last post by Anurag@Gurome
Thu Aug 02, 2012 9:19 pm
Thu Aug 02, 2012 9:19 pm
Probability Help!!!
by manihar.sidharth » Wed Aug 01, 2012 2:58 pm
Please help me with this question And please discuss all the probable...
9
Last post by tisrar02
Thu Aug 02, 2012 6:59 am
Thu Aug 02, 2012 6:59 am
No. of ways - P&C
by puneetpjl » Sun Jul 29, 2012 11:13 pm
8 women of 8 different heights are to pose for a photo in 2 rows of...
4
Last post by rideema
Thu Aug 02, 2012 3:06 am
Thu Aug 02, 2012 3:06 am
PS - Probability - 2 - exactly one
by karthikpandian19 » Tue Jul 24, 2012 5:10 am
Two of six students in a seminar are to be randomly assigned to read...
8
Last post by karthikpandian19
Wed Aug 01, 2012 7:14 pm
Wed Aug 01, 2012 7:14 pm
how do i solve this
by grandh01 » Wed Aug 01, 2012 2:13 pm
11. If 6 gallons of gasoline are added to a tank that is already...
3
Last post by tisrar02
Wed Aug 01, 2012 5:18 pm
Wed Aug 01, 2012 5:18 pm
Set of numbers
by alex.gellatly » Mon Jul 30, 2012 11:55 pm
This is from 300+ Math questions and best solutions: 6. There are two...
2
Last post by eagleeye
Wed Aug 01, 2012 10:18 am
Wed Aug 01, 2012 10:18 am
Combinations Randolph Question - Need expert help
by voodoo_child » Sun Jul 29, 2012 2:44 pm
Randolph has a deck of 12 playing cards made up of only 2 suits of 6...
8
Last post by voodoo_child
Wed Aug 01, 2012 8:04 am
Wed Aug 01, 2012 8:04 am
Looking forGroup study in Bay area
by aloarma » Tue Jul 31, 2012 1:20 pm
Hi, I am Alok Kumar, looking for some one who is interested in...
1
Last post by essaysnark
Wed Aug 01, 2012 5:16 am
Wed Aug 01, 2012 5:16 am
Geometry... least possible distance
by topspin360 » Mon Jul 30, 2012 7:44 pm
can anyone show how to do this one? thanks. What is the least...
5
Last post by topspin360
Tue Jul 31, 2012 6:29 pm
Tue Jul 31, 2012 6:29 pm
A certain food stand
by alex.gellatly » Sat Jul 28, 2012 11:23 pm
At a certain food stand, the price of each apple is 40 cents and the...
8
Last post by tisrar02
Tue Jul 31, 2012 5:33 pm
Tue Jul 31, 2012 5:33 pm
Geometry - Triangle
by dell2 » Thu Jun 23, 2011 9:41 am
Triangle A has one side of length x. If √(x8) = 81, what is the...
3
Last post by eagleeye
Tue Jul 31, 2012 1:55 pm
Tue Jul 31, 2012 1:55 pm
Percent Problem - EZ Solutions
by shanice » Fri Jul 27, 2012 8:51 pm
In a recent anonymous poll of a certain private community, 22 percent...
6
Last post by shanice
Mon Jul 30, 2012 9:57 pm
Mon Jul 30, 2012 9:57 pm
Source - GMAT(OG) - 2nd Edition - Question 146
by shanice » Mon Jul 30, 2012 8:44 pm
On a certain transatlantic crossing, 20 percent of a ship's...
2
Last post by shanice
Mon Jul 30, 2012 9:53 pm
Mon Jul 30, 2012 9:53 pm
Need expert help - Fastest method to solve this question
by voodoo_child » Mon Jul 30, 2012 4:31 am
A bookstore sells new books for $15 each and used books for $10 each....
5
Last post by tutorphd
Mon Jul 30, 2012 7:16 pm
Mon Jul 30, 2012 7:16 pm
A certain ship
by alex.gellatly » Sat Jul 28, 2012 11:47 pm
Each signal that a certain ship can make is comprised of 3 different...
3
Last post by Brent@GMATPrepNow
Mon Jul 30, 2012 8:14 am
Mon Jul 30, 2012 8:14 am
Number of participants
by alex.gellatly » Sat Jul 28, 2012 11:04 pm
Each participant in a certain study was assigned a sequence of 3...
3
Last post by Lifetron
Mon Jul 30, 2012 3:50 am
Mon Jul 30, 2012 3:50 am
Interesting GMAT Question
by showbiz » Mon Jul 30, 2012 1:18 am
You get up in the morning at 5:25 Am and start solving math questions...
2
Last post by Lifetron
Mon Jul 30, 2012 3:40 am
Mon Jul 30, 2012 3:40 am
Having trouble understanding this % problem (OFG13 #135)
by DFritschy » Sun Jul 22, 2012 6:04 am
OFG13, Problem solving #135 Q: The price of lunch for 15 people was...
8
Last post by armand_h
Mon Jul 30, 2012 12:03 am
Mon Jul 30, 2012 12:03 am
Rate/distance problem
by ksc1940 » Sun Jul 29, 2012 1:15 pm
This is a rate/distance problem from the gmat math tough problems...
3
Last post by eagleeye
Sun Jul 29, 2012 6:12 pm
Sun Jul 29, 2012 6:12 pm
Combinations problem - Need expert help
by voodoo_child » Tue Jul 10, 2012 7:31 am
A bag has 4 blue, 3 yellow and 2 green balls. The balls of the same...
14
Last post by voodoo_child
Sun Jul 29, 2012 2:42 pm
Sun Jul 29, 2012 2:42 pm
inequalities problem... again
by topspin360 » Sun Jul 22, 2012 10:18 am
i've posted a problem similar to this before. Just posting another...
7
Last post by topspin360
Sun Jul 29, 2012 9:23 am
Sun Jul 29, 2012 9:23 am
What is the sum?
by alex.gellatly » Sat Jul 28, 2012 11:16 pm
The infinitive sequence a1,a2.....,an... is such that a1=2, a2=-3,...
2
Last post by GMATGuruNY
Sun Jul 29, 2012 3:49 am
Sun Jul 29, 2012 3:49 am
A certain race
by alex.gellatly » Sat Jul 28, 2012 11:21 pm
For a certain race, 3 teams were allowed to enter 3 members each. A...
2
Last post by GMATGuruNY
Sun Jul 29, 2012 3:30 am
Sun Jul 29, 2012 3:30 am
then (x+1/x)^2 - (x-1/x)^2 =
by alex.gellatly » Tue Jul 17, 2012 9:44 pm
If x does not equal 0, then (x+1/x)^2 - (x-1/x)^2 = 1/x x 1 2 4
5
Last post by alex.gellatly
Sat Jul 28, 2012 10:52 pm
Sat Jul 28, 2012 10:52 pm
GMAT Prep 198 #93
by Megs17 » Sat Jul 28, 2012 5:27 am
93) Each stack is designated with a 1, 2, and 3 letter code where...
3
Last post by nailGmat2012
Sat Jul 28, 2012 4:56 pm
Sat Jul 28, 2012 4:56 pm
Lead in a race
by kartikshah » Fri Jul 27, 2012 6:05 pm
In a 100m race, Sam beats John by 4 seconds. On the contrary, if Sam...
4
Last post by eagleeye
Sat Jul 28, 2012 11:17 am
Sat Jul 28, 2012 11:17 am
Percentage problem.
by Chinn_asama » Sat Jul 28, 2012 6:22 am
If the price of an item is reduced by 25%, a person can buy 2 more...
2
Last post by truplayer256
Sat Jul 28, 2012 9:35 am
Sat Jul 28, 2012 9:35 am
Triangles with positive area
by Phoenixvikas » Sat Jul 28, 2012 1:49 am
How many triangles with positive area can be drawn on the coordinate...
2
Last post by Brent@GMATPrepNow
Sat Jul 28, 2012 4:09 am
Sat Jul 28, 2012 4:09 am
Percentag Problems
by GMAT-Zenith » Fri Jul 27, 2012 11:30 pm
A furniture dealer purchased a desk for $150 and then set the selling...
8
Last post by GMATGuruNY
Sat Jul 28, 2012 3:32 am
Sat Jul 28, 2012 3:32 am
Inequality with Modulus
by kartikshah » Fri Jul 27, 2012 5:59 pm
What range of values of x will satisfy the inequality |2x + 3| >...
5
Last post by GMATGuruNY
Fri Jul 27, 2012 9:02 pm
Fri Jul 27, 2012 9:02 pm
Class of Students
by kartikshah » Fri Jul 27, 2012 6:00 pm
In a class of 50 students, 10 did not opt for math. 15 did not opt of...
3
Last post by tutorphd
Fri Jul 27, 2012 8:34 pm
Fri Jul 27, 2012 8:34 pm
Work/Time
by kartikshah » Fri Jul 27, 2012 5:57 pm
If Dave works alone he will take 20 more hours to complete a task...
5
Last post by GMATGuruNY
Fri Jul 27, 2012 8:28 pm
Fri Jul 27, 2012 8:28 pm
Radius of Circle
by kartikshah » Fri Jul 27, 2012 6:11 pm
What is the radius of the circle that circumscribes the triangle,...
3
Last post by tutorphd
Fri Jul 27, 2012 7:36 pm
Fri Jul 27, 2012 7:36 pm
How many positive integers between 200 and 300 (both inclusi
by kartikshah » Fri Jul 27, 2012 6:12 pm
How many positive integers between 200 and 300 (both inclusive) are...
3
Last post by tutorphd
Fri Jul 27, 2012 6:36 pm
Fri Jul 27, 2012 6:36 pm
Probability
by kartikshah » Fri Jul 27, 2012 6:07 pm
What is the probability that a 3-digit positive integer picked at...
4
Last post by kartikshah
Fri Jul 27, 2012 6:32 pm
Fri Jul 27, 2012 6:32 pm
