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Coordinate Geometry/Triangles Problem from GMAT Prep
by tonebeeze » Sun Jan 02, 2011 6:23 pm
I got this problem wrong on my practice CAT. Can someone please walk...
8
Last post by Night reader
Sun Jan 02, 2011 7:39 pm
Sun Jan 02, 2011 7:39 pm
Geometry
by jsasipriya » Sun Jan 02, 2011 1:31 am
A regular pentagon is inscribed in a circle. If A and B are adjacent...
2
Last post by ragz
Sun Jan 02, 2011 7:07 pm
Sun Jan 02, 2011 7:07 pm
GMAT Prep Exponent Question
by StoneCold1313 » Sun Jan 02, 2011 6:58 pm
This is probably really easy, but how do I deal with questions like...
1
Last post by anshumishra
Sun Jan 02, 2011 7:03 pm
Sun Jan 02, 2011 7:03 pm
Alice's take home package
by prachich1987 » Sat Jan 01, 2011 11:27 pm
Alice's take home pay was the same each month and she saved...
3
Last post by GMATGuruNY
Sun Jan 02, 2011 1:27 pm
Sun Jan 02, 2011 1:27 pm
a container and cube boxes
by Ramit88 » Sun Jan 02, 2011 6:25 am
A container is used to pack and ship cube shaped boxes. The container...
2
Last post by Ramit88
Sun Jan 02, 2011 9:29 am
Sun Jan 02, 2011 9:29 am
Trains City A and B
by eaakbari » Sun Apr 18, 2010 1:40 am
A train M leaves City A at 5 am and reaches City B at 9am .Another...
6
Last post by GMATGuruNY
Sun Jan 02, 2011 4:34 am
Sun Jan 02, 2011 4:34 am
Divisibility
by jsasipriya » Sun Jan 02, 2011 2:02 am
Is N^2-N divisible by 12 ? 1. N is divisible by 11 2. N is divisible...
3
Last post by Anurag@Gurome
Sun Jan 02, 2011 2:42 am
Sun Jan 02, 2011 2:42 am
GmatPrep I--x^4 + y^4 = 100
by prachich1987 » Sat Jan 01, 2011 11:40 pm
If x^4 + y^4 = 100, the greatest possible value of x is between a. 0...
5
Last post by lunarpower
Sun Jan 02, 2011 1:41 am
Sun Jan 02, 2011 1:41 am
GMATPrep-Permutation & Combination
by prachich1987 » Sat Jan 01, 2011 11:38 pm
2 sizes of sticky pads. Each has 4 colors - Blue, Green,...
1
Last post by lunarpower
Sun Jan 02, 2011 1:19 am
Sun Jan 02, 2011 1:19 am
198 Level 700+ questions
by prachich1987 » Sat Jan 01, 2011 11:24 pm
If # is defined by a # b = a + b - ab, then which is true? a #...
1
Last post by Anurag@Gurome
Sat Jan 01, 2011 11:59 pm
Sat Jan 01, 2011 11:59 pm
Sequence problem
by phoenix9801 » Thu Dec 23, 2010 1:34 am
Quick question please i need some help. Thanks If S sub 7 =5, S sub 8...
4
Last post by Geva@EconomistGMAT
Sat Jan 01, 2011 10:54 pm
Sat Jan 01, 2011 10:54 pm
I would like some help with these two questions.
by aalamer6 » Sat Jan 01, 2011 4:30 pm
Q10, P153 of the OG12: When 1/10 percent of 5.000 is subtracted from...
4
Last post by anshumishra
Sat Jan 01, 2011 6:49 pm
Sat Jan 01, 2011 6:49 pm
Trains
by gmat7202011 » Sat Jan 01, 2011 4:17 pm
A train without stoppages travels at 60km/hr. With stoppages it...
2
Last post by Night reader
Sat Jan 01, 2011 6:03 pm
Sat Jan 01, 2011 6:03 pm
Soda Can Problem
by zachthegnome » Sat Jan 01, 2011 2:40 pm
Looking for a walk-through of the following problem: A soft drink...
4
Last post by Night reader
Sat Jan 01, 2011 3:28 pm
Sat Jan 01, 2011 3:28 pm
tough distance problem
by jsasipriya » Sat Jan 01, 2011 4:49 am
A bus from city M is traveling to city N at a constant speed while...
5
Last post by anshumishra
Sat Jan 01, 2011 9:32 am
Sat Jan 01, 2011 9:32 am
combination
by trangle » Sat Jan 01, 2011 8:39 am
All of the stocks on the over-the-counter market are designated by...
1
Last post by GMATGuruNY
Sat Jan 01, 2011 9:15 am
Sat Jan 01, 2011 9:15 am
Hard PS
by jsasipriya » Sat Jan 01, 2011 4:52 am
A cook went to a market to buy some eggs and paid $12. But since the...
2
Last post by GMATGuruNY
Sat Jan 01, 2011 5:44 am
Sat Jan 01, 2011 5:44 am
A tricky combinations problem??
by RACHVIK » Sat Jan 01, 2011 1:38 am
A rectangular floor measures 2 by 3 meters. There are 5 white, 5...
2
Last post by GMATGuruNY
Sat Jan 01, 2011 4:30 am
Sat Jan 01, 2011 4:30 am
Eating caviar @ contest
by Night reader » Fri Dec 31, 2010 5:50 pm
In the food contest, eating black grainy caviar, red grainy caviar,...
5
Last post by Night reader
Fri Dec 31, 2010 9:06 pm
Fri Dec 31, 2010 9:06 pm
Percentage difference
by sarahw_gmat » Thu Dec 30, 2010 5:36 pm
Jason's salary & Karen's salary were each p percent greater in...
4
Last post by HPengineer
Fri Dec 31, 2010 10:23 am
Fri Dec 31, 2010 10:23 am
Without calculator and excel
by Night reader » Thu Dec 30, 2010 1:58 pm
Which number is divisible by 11? (I) 1937684514 (II) 2314151667 (III)...
8
Last post by Anurag@Gurome
Thu Dec 30, 2010 10:32 pm
Thu Dec 30, 2010 10:32 pm
Perimeter
by sarahw_gmat » Thu Dec 30, 2010 1:26 pm
Q. The perimeter of a certain isosceles right triangle is 16+16* root...
2
Last post by Geva@EconomistGMAT
Thu Dec 30, 2010 10:19 pm
Thu Dec 30, 2010 10:19 pm
Function Problem
by jk2010 » Thu Dec 30, 2010 4:08 pm
For all positive integers m , @m=3m when m is odd and @m=1/2 m when m...
3
Last post by Anurag@Gurome
Thu Dec 30, 2010 9:41 pm
Thu Dec 30, 2010 9:41 pm
Busy word problem
by jk2010 » Thu Dec 30, 2010 4:14 pm
Alice's take-home pay last year was the same each month, and she...
1
Last post by anshumishra
Thu Dec 30, 2010 4:29 pm
Thu Dec 30, 2010 4:29 pm
Without calculator and excel (2)
by Night reader » Thu Dec 30, 2010 3:41 pm
What is the last digit of (1,103 - 816) ^39 A. 3 B. 4 C. 5 D. 7 E. 9
2
Last post by Night reader
Thu Dec 30, 2010 3:55 pm
Thu Dec 30, 2010 3:55 pm
If s, u, and v
by ektamatta » Thu May 29, 2008 7:53 pm
If s, u, and v are positive integers and , which of the following...
5
Last post by cheryl3007
Thu Dec 30, 2010 7:56 am
Thu Dec 30, 2010 7:56 am
Princeton ..Interest on amount..pg no.177
by prachich1987 » Wed Dec 29, 2010 9:33 pm
If one of jean's credit cards charges more than 2 % interest each...
7
Last post by RACHVIK
Thu Dec 30, 2010 2:59 am
Thu Dec 30, 2010 2:59 am
Profit Percentage.
by goyalsau » Thu Dec 30, 2010 12:05 am
Gautam has different brands of Laptop in his show room. They are...
2
Last post by anshumishra
Thu Dec 30, 2010 2:14 am
Thu Dec 30, 2010 2:14 am
polygon with n sides is 180(n – 2) degrees
by arora007 » Wed Dec 29, 2010 3:20 am
The sum of the interior angles of any polygon with n sides is 180(n...
5
Last post by arora007
Thu Dec 30, 2010 1:41 am
Thu Dec 30, 2010 1:41 am
Challenging Problem Solving
by thedude232 » Wed Dec 29, 2010 3:40 pm
If each term in the sum a-1 + a-2 + ... + a-n is either 7 or 77 and...
2
Last post by Anurag@Gurome
Wed Dec 29, 2010 10:33 pm
Wed Dec 29, 2010 10:33 pm
Tough Coordinate Geo OG problem
by tonebeeze » Wed Dec 29, 2010 9:02 pm
Right triangle PQR is to be constructed in the xy-plane so that the...
1
Last post by Anurag@Gurome
Wed Dec 29, 2010 9:17 pm
Wed Dec 29, 2010 9:17 pm
average working hour per day
by mariah » Tue Dec 28, 2010 8:11 am
for 20 weeks, Mary works x minutes on Monday Wed. Fri. And y minutes...
6
Last post by Tani
Wed Dec 29, 2010 7:39 pm
Wed Dec 29, 2010 7:39 pm
greatest common divisor
by arora007 » Wed Dec 29, 2010 3:46 am
If 3 is the greatest common divisor of positive integers r and s,...
2
Last post by diebeatsthegmat
Wed Dec 29, 2010 5:40 pm
Wed Dec 29, 2010 5:40 pm
FDP- Please help!!
by thedude232 » Wed Dec 29, 2010 5:27 pm
What is the tens digit of the positive integer r? (1) The tens digit...
1
Last post by anshumishra
Wed Dec 29, 2010 5:36 pm
Wed Dec 29, 2010 5:36 pm
Rate Problem
by thedude232 » Wed Dec 29, 2010 5:17 pm
At a speed of 50 miles per hour, a certain car uses 1 gallon of...
1
Last post by anshumishra
Wed Dec 29, 2010 5:28 pm
Wed Dec 29, 2010 5:28 pm
Challenging - Exponent Problem
by thedude232 » Wed Dec 29, 2010 3:58 pm
If 2^x - 2^x-2 = 3(2^13), what is the value of x? a) 9 b) 11 c) 13 d)...
2
Last post by anshumishra
Wed Dec 29, 2010 4:09 pm
Wed Dec 29, 2010 4:09 pm
Weighted Percentile Problems
by anuptvm » Wed Dec 29, 2010 4:55 am
Linda's grade was 90th percentile of 80 grades for her class. Of the...
8
Last post by shovan85
Wed Dec 29, 2010 9:52 am
Wed Dec 29, 2010 9:52 am
Circles and Triangles
by anuptvm » Wed Dec 29, 2010 5:19 am
Which of the following lists the number of points at which a circle...
7
Last post by fskilnik@GMATH
Wed Dec 29, 2010 6:45 am
Wed Dec 29, 2010 6:45 am
Another weighted average problem ?
by anuptvm » Wed Dec 29, 2010 5:34 am
Of the 800 employees in company X, 70 percent have been in the...
3
Last post by Anurag@Gurome
Wed Dec 29, 2010 5:47 am
Wed Dec 29, 2010 5:47 am
Coffee Consumption
by Rezinka » Wed Dec 29, 2010 1:35 am
I'm sure the answer I have is incorrect. Just wanted a check : Please...
2
Last post by prachich1987
Wed Dec 29, 2010 3:49 am
Wed Dec 29, 2010 3:49 am
Problem Solving
by smclean23 » Sun Jul 06, 2008 4:21 pm
A certain elevator has a safe weight limit of 2,000 pounds. What is...
7
Last post by arora007
Wed Dec 29, 2010 2:32 am
Wed Dec 29, 2010 2:32 am
800score.com overlapping set problem
by HPengineer » Sun Dec 26, 2010 3:18 pm
A survey asked 210 college students if they preferred either windows...
7
Last post by blaster
Tue Dec 28, 2010 11:23 pm
Tue Dec 28, 2010 11:23 pm
Overlapping Set
by gmatusa2010 » Fri Dec 24, 2010 4:19 am
In a certain investment club, 36 members invest in domestic stocks or...
8
Last post by gmatusa2010
Tue Dec 28, 2010 11:12 pm
Tue Dec 28, 2010 11:12 pm
BTG problem 700+ (content changed)
by Night reader » Tue Dec 28, 2010 10:06 pm
How many positive integers less than 5,000 are such that the product...
3
Last post by Night reader
Tue Dec 28, 2010 11:09 pm
Tue Dec 28, 2010 11:09 pm
Probability
by N:Dure » Fri Dec 24, 2010 6:29 pm
1) A coin is tossed 6 times. What's the probability of getting at...
17
Last post by anshumishra
Tue Dec 28, 2010 9:07 pm
Tue Dec 28, 2010 9:07 pm
