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Volume
by Deepthi Subbu » Wed Jan 19, 2011 12:57 am
3 spherical chocolates are packed in a straight line in a rectangular...
3
Last post by Anurag@Gurome
Wed Jan 19, 2011 1:53 am
Wed Jan 19, 2011 1:53 am
Ratio
by Deepthi Subbu » Wed Jan 19, 2011 12:59 am
The ratio of 2 +root (6) to 3 is approximately equal to which of the...
1
Last post by Anurag@Gurome
Wed Jan 19, 2011 1:21 am
Wed Jan 19, 2011 1:21 am
BTG set, Counting and probability 700+
by Night reader » Tue Jan 04, 2011 6:01 pm
When a certain coin is flipped, the probability of heads is 0.5. If...
3
Last post by blaster
Tue Jan 18, 2011 11:38 pm
Tue Jan 18, 2011 11:38 pm
dimension of the chess board
by Ramalakshmi » Tue Jan 18, 2011 1:12 am
if the number of squares formed from the chess board is 385 .find the...
2
Last post by prachich1987
Tue Jan 18, 2011 10:00 pm
Tue Jan 18, 2011 10:00 pm
Find the missed number.
by Ramalakshmi » Mon Jan 17, 2011 10:34 pm
Math teacher told john to find sum of n natural numbers. John missed...
2
Last post by DarkKnight
Tue Jan 18, 2011 6:44 pm
Tue Jan 18, 2011 6:44 pm
Sum of even integer
by sodha.rakesh » Tue Jan 18, 2011 9:57 am
For any positive integer n, the sum of the first n positive integers...
4
Last post by hovhannest
Tue Jan 18, 2011 1:52 pm
Tue Jan 18, 2011 1:52 pm
Have you seen these things being asked in OG or actual test?
by towerSpider » Sun Jan 16, 2011 12:00 pm
Area of sphere, or cone . Surface area of sphere or cone, etc. I can...
2
Last post by Brian@VeritasPrep
Tue Jan 18, 2011 1:02 pm
Tue Jan 18, 2011 1:02 pm
QR #175 PS Embedded Square comparison
by tonebeeze » Mon Jan 17, 2011 11:01 am
A square wooden plaque has a brass inlay in the center, leaving a...
5
Last post by tonebeeze
Tue Jan 18, 2011 9:25 am
Tue Jan 18, 2011 9:25 am
OG Diag #16. Time consuming Quadratics problem
by tonebeeze » Mon Jan 17, 2011 9:03 pm
This PS quadratics problem on the OG Diagnostic really is a time...
2
Last post by GMATGuruNY
Mon Jan 17, 2011 9:27 pm
Mon Jan 17, 2011 9:27 pm
More inequalities.
by sch » Sun Jan 16, 2011 7:53 pm
I have tough time with inequalities, so you can expect more posts...
7
Last post by anshumishra
Mon Jan 17, 2011 1:13 pm
Mon Jan 17, 2011 1:13 pm
OG Dignostic test question 6
by harikattamudi » Sun Jan 16, 2011 7:59 pm
A marketing firm determined that, of 200 households surveyed, 80 used...
2
Last post by fitzgerald23
Mon Jan 17, 2011 10:23 am
Mon Jan 17, 2011 10:23 am
Population problem GMAT Prep
by adwaitkasbekar » Mon Jan 17, 2011 9:56 am
Request someone to explain how to ans this problem? A is D
1
Last post by fitzgerald23
Mon Jan 17, 2011 10:14 am
Mon Jan 17, 2011 10:14 am
Advanced Rates Problem: QR #173 PS
by tonebeeze » Sun Jan 16, 2011 5:27 pm
I usually do relatively well with rate problems, but this problem...
8
Last post by ankur.agrawal
Mon Jan 17, 2011 6:34 am
Mon Jan 17, 2011 6:34 am
Remainder
by nehatandon » Sun Jan 16, 2011 9:35 pm
What is the remainder when (1!)^3+ (2!)^3 + (3!)^3 +.....(1152!)^3 is...
5
Last post by anshumishra
Mon Jan 17, 2011 6:19 am
Mon Jan 17, 2011 6:19 am
Advanced Triangles Problem QR#161 PS
by tonebeeze » Sun Jan 16, 2011 4:05 pm
In the figure attached, point O is the center of the circle and OC =...
2
Last post by nehatandon
Sun Jan 16, 2011 7:23 pm
Sun Jan 16, 2011 7:23 pm
Remainders QR #165 PS
by tonebeeze » Sun Jan 16, 2011 4:16 pm
When 10 is divided by the positive integer n, the remainder is n-4....
2
Last post by Rahul@gurome
Sun Jan 16, 2011 6:50 pm
Sun Jan 16, 2011 6:50 pm
geom circle
by maihuna » Sun Jan 16, 2011 3:58 am
In the diagram, points A, B, and C are on the diameter of the circle...
3
Last post by maihuna
Sun Jan 16, 2011 8:42 am
Sun Jan 16, 2011 8:42 am
Consecutive multiples of 7
by Ramalakshmi » Sat Jan 15, 2011 10:14 pm
Find the four consecutive multiples of 7 whose sum is 294. Am getting...
6
Last post by gmat7202011
Sun Jan 16, 2011 7:02 am
Sun Jan 16, 2011 7:02 am
find the number
by Ramalakshmi » Sun Jan 16, 2011 4:36 am
four-fifth of a number is more than three-fourth of the number by 4...
2
Last post by AIM GMAT
Sun Jan 16, 2011 4:59 am
Sun Jan 16, 2011 4:59 am
GMAT Prep Q : Exp 3
by santoshs » Sun Jan 02, 2011 10:16 pm
1)(-1)^(k+1) (1/2^k) . T is the sum of the first 10 k, is T a.> 2...
6
Last post by AIM GMAT
Sun Jan 16, 2011 4:30 am
Sun Jan 16, 2011 4:30 am
Arithmetic
by anirudhbhalotia » Thu Jan 13, 2011 10:14 pm
If 1/2 of the air in a tank is removed with each stroke of a vacuum...
6
Last post by anirudhbhalotia
Sun Jan 16, 2011 2:47 am
Sun Jan 16, 2011 2:47 am
5 gmat prep questions
by Daniel_Widjaja » Sat Jan 15, 2011 9:06 pm
Hi guys, I am not exactly clear on how to go about the above...
2
Last post by Daniel_Widjaja
Sun Jan 16, 2011 1:04 am
Sun Jan 16, 2011 1:04 am
sides of a triangle question
by iridebikes » Fri Jan 14, 2011 12:40 pm
In isoceles triangle MNP, MN=MP and NP=6. Which of the following...
9
Last post by arora007
Sat Jan 15, 2011 11:06 pm
Sat Jan 15, 2011 11:06 pm
Consecutive odd integers
by Ramalakshmi » Sat Jan 15, 2011 9:16 pm
Find n if n is the sum of consecutive odd numbers whose sum is 81?...
4
Last post by Anurag@Gurome
Sat Jan 15, 2011 10:07 pm
Sat Jan 15, 2011 10:07 pm
Remainders.
by bblast » Wed Jan 12, 2011 9:08 pm
What number leaves a remainder of 1,2 and 4 when divided by 6,7 and 9...
5
Last post by VivianKerr
Sat Jan 15, 2011 4:36 pm
Sat Jan 15, 2011 4:36 pm
Difficult triangles/circles problem
by tonebeeze » Fri Jan 14, 2011 11:14 am
What is the quickest way to solve these types of problems. Please...
4
Last post by nehatandon
Sat Jan 15, 2011 2:31 pm
Sat Jan 15, 2011 2:31 pm
Quant Review #152: Inequalities
by tonebeeze » Fri Jan 14, 2011 4:25 pm
152. 2x + y = 12 |y| <= 12 For how many ordered pairs (x, y) that...
7
Last post by Night reader
Sat Jan 15, 2011 12:33 pm
Sat Jan 15, 2011 12:33 pm
Speed
by Deepthi Subbu » Sat Jan 15, 2011 3:21 am
A car travels from point A to point B. The average speed of the car...
5
Last post by gmat7202011
Sat Jan 15, 2011 8:15 am
Sat Jan 15, 2011 8:15 am
Inequalities - Small clarification
by ankur.agrawal » Sat Jan 15, 2011 7:08 am
2x-12 <=12 ? I would add 12 both sides & divide by 2 which...
2
Last post by ankur.agrawal
Sat Jan 15, 2011 7:19 am
Sat Jan 15, 2011 7:19 am
Two sides of triangle given, what's possible perimeter?
by phoenixhazard » Sat Dec 11, 2010 12:44 pm
If two sides of a triangle have lengths 2 and 5, which of the...
5
Last post by maddy2u
Sat Jan 15, 2011 6:03 am
Sat Jan 15, 2011 6:03 am
5^21 * 4^11 = 2 * 10^N
by itchyallover » Wed Jul 23, 2008 5:06 pm
Hi All, would someone please help explain this question? It's from...
7
Last post by Rahula g
Fri Jan 14, 2011 8:21 am
Fri Jan 14, 2011 8:21 am
probability : renee
by advita » Tue Jan 11, 2011 2:04 am
Jim and Renee will play one game of Rock, Paper, Scissors. In this...
7
Last post by diaca
Fri Jan 14, 2011 7:28 am
Fri Jan 14, 2011 7:28 am
Functions Problem
by mdwolman » Fri Jan 14, 2011 3:38 am
Hi all, this came up on my practice CAT, not sure how to solve... For...
3
Last post by Rahul@gurome
Fri Jan 14, 2011 7:21 am
Fri Jan 14, 2011 7:21 am
PnC;players
by advita » Fri Jan 14, 2011 6:34 am
9 basketball players are trying out to be on a newly formed...
1
Last post by Anurag@Gurome
Fri Jan 14, 2011 7:07 am
Fri Jan 14, 2011 7:07 am
Fractions Question
by mdwolman » Fri Jan 14, 2011 3:49 am
Alice's take home pay last year was the same each month, and she...
3
Last post by GMATGuruNY
Fri Jan 14, 2011 4:37 am
Fri Jan 14, 2011 4:37 am
Pc-3digit number
by advita » Thu Jan 13, 2011 1:04 am
How many number of 3 digit numbers can be formed with the digits...
12
Last post by anshumishra
Fri Jan 14, 2011 4:34 am
Fri Jan 14, 2011 4:34 am
Median Question
by mdwolman » Fri Jan 14, 2011 3:44 am
Score Interval | Number of Scores 50-59 | 2 60-69 | 10 70-79 | 16...
3
Last post by arora007
Fri Jan 14, 2011 4:00 am
Fri Jan 14, 2011 4:00 am
distance of the chord
by Deepthi Subbu » Thu Jan 13, 2011 4:43 am
The length of arc AB is 2 pie and the circumference of the circle is...
7
Last post by Anurag@Gurome
Fri Jan 14, 2011 12:44 am
Fri Jan 14, 2011 12:44 am
Arithmetic : Straight pipe
by anirudhbhalotia » Thu Jan 13, 2011 10:30 pm
A straight pipe 1 yard in length was marked off in fourths and also...
1
Last post by Rahul@gurome
Thu Jan 13, 2011 10:42 pm
Thu Jan 13, 2011 10:42 pm
Inequalities
by sch » Thu Jan 13, 2011 2:16 pm
4x<2x+1<3x+2 I cannot simplify this equation to solve this...
1
Last post by GMATGuruNY
Thu Jan 13, 2011 2:48 pm
Thu Jan 13, 2011 2:48 pm
Inequalities
by tonebeeze » Thu Jan 13, 2011 8:22 am
If xy>0 and yz<0, which of the following must be negative? a....
3
Last post by Adam@Knewton
Thu Jan 13, 2011 2:20 pm
Thu Jan 13, 2011 2:20 pm
ps from gmat club
by bblast » Thu Jan 13, 2011 7:01 am
If equation |x/2| + |y/2| = 5 encloses a certain region on the...
6
Last post by fskilnik@GMATH
Thu Jan 13, 2011 12:54 pm
Thu Jan 13, 2011 12:54 pm
ps from gmat club
by Ramit88 » Thu Jan 13, 2011 8:55 am
Each of four different locks has a matching key. The keys are...
11
Last post by GMATGuruNY
Thu Jan 13, 2011 12:12 pm
Thu Jan 13, 2011 12:12 pm
ps from gmat club
by bblast » Thu Jan 13, 2011 7:23 am
If a circle is inscribed in a square, then the area outside the...
3
Last post by anshumishra
Thu Jan 13, 2011 8:14 am
Thu Jan 13, 2011 8:14 am
