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Topics
POSTS
Last post
no of zeroes
by bblast » Mon Apr 25, 2011 8:28 pm
1> how many zeroes a the and of 100!+200! ans-24 2> how many...
4
Last post by Abhishek009
Tue Apr 26, 2011 4:09 am
Tue Apr 26, 2011 4:09 am
Coordinate Geometry
by bruin61579 » Mon Apr 25, 2011 7:37 pm
Hi, I'm trying to reacquaint myself with coordinate geometry. On page...
2
Last post by Anurag@Gurome
Mon Apr 25, 2011 8:04 pm
Mon Apr 25, 2011 8:04 pm
the remainder
by ertyyu » Mon Apr 25, 2011 1:31 am
Find the remainder when 2 ^ 9997 is divided by 495
3
Last post by Ian Stewart
Mon Apr 25, 2011 11:19 am
Mon Apr 25, 2011 11:19 am
Please help
by wind612 » Sun Apr 24, 2011 8:59 am
1. A thin conveyor belt 15 feet long is drawn tightly around two...
5
Last post by vineeshp
Sun Apr 24, 2011 8:17 pm
Sun Apr 24, 2011 8:17 pm
Baseball player hit (Knewton Prep)
by RadiumBall » Sun Apr 24, 2011 9:19 am
The number of singles that a baseball player hit increased 11 percent...
4
Last post by RadiumBall
Sun Apr 24, 2011 5:25 pm
Sun Apr 24, 2011 5:25 pm
Statistics
by baladon99 » Sun Apr 24, 2011 4:23 am
There are 15 different integers with their median as 25. The range of...
3
Last post by Ian Stewart
Sun Apr 24, 2011 11:06 am
Sun Apr 24, 2011 11:06 am
Question on modulo arithmetic
by OneTwoThreeFour » Sat Apr 23, 2011 10:37 am
If t is a positive integer and r is the remainder when t^2 + 5t+6 is...
2
Last post by MAAJ
Sun Apr 24, 2011 8:29 am
Sun Apr 24, 2011 8:29 am
MGCAT....700 - 800Q
by cuty » Sat Apr 23, 2011 9:47 pm
Each of the following equations has at least one solution EXCEPT?...
4
Last post by cuty
Sun Apr 24, 2011 5:46 am
Sun Apr 24, 2011 5:46 am
Selection Problem
by akshatgupta87 » Fri Apr 22, 2011 12:37 pm
Q.) In a room filled with 7 people, 4 people have exactly 1 sibling...
3
Last post by Brent@GMATPrepNow
Sun Apr 24, 2011 5:33 am
Sun Apr 24, 2011 5:33 am
Cost to edge a flower garden
by parkman » Sat Apr 23, 2011 11:20 am
Question #19 from the mathematics section on Testprep. I know its not...
5
Last post by Stuart@KaplanGMAT
Sat Apr 23, 2011 12:00 pm
Sat Apr 23, 2011 12:00 pm
A group of 8 friends
by pesfunk » Sat Apr 23, 2011 5:42 am
A group of 8 friends want to play doubles tennis. How many different...
6
Last post by vineeshp
Sat Apr 23, 2011 10:00 am
Sat Apr 23, 2011 10:00 am
OG Problem #138
by revoltangel » Thu Dec 11, 2008 2:39 pm
Hi, can someone please explain the solution to this problem? The OG...
9
Last post by sterlinggrey
Sat Apr 23, 2011 9:02 am
Sat Apr 23, 2011 9:02 am
Tricky Exponents Questions
by tonebeeze » Wed Apr 13, 2011 12:26 pm
Can someone please walk me step by step through the simplification...
7
Last post by Strongt
Sat Apr 23, 2011 7:56 am
Sat Apr 23, 2011 7:56 am
ps:geometery
by arjunshn » Fri Apr 22, 2011 12:53 am
In a rectangular room which is 20 metres long and 24 wide, square...
5
Last post by kapoor.divs
Sat Apr 23, 2011 3:47 am
Sat Apr 23, 2011 3:47 am
Permutation and combination Help!!!
by anuu » Fri Apr 22, 2011 9:20 am
Hi Guys, I came across this problem in tutorvista site. Ten different...
2
Last post by telberrak
Fri Apr 22, 2011 11:07 am
Fri Apr 22, 2011 11:07 am
Difficult Math Question #5
by 800guy » Thu Aug 31, 2006 6:17 pm
OA coming when a few people have attempted... AB + CD = AAA, where AB...
8
Last post by Ian Stewart
Fri Apr 22, 2011 10:30 am
Fri Apr 22, 2011 10:30 am
Stuart Kovinsky ---- Could you please explain this
by Chaitanya_1986 » Fri Apr 22, 2011 6:47 am
Iam referring this to your previous thread Here in the solution given...
2
Last post by Chaitanya_1986
Fri Apr 22, 2011 7:38 am
Fri Apr 22, 2011 7:38 am
ps - x + y and xy
by ccassel » Tue Apr 19, 2011 3:06 pm
If x + y = 5 and xy = 6, then 1/x + 1/y =? A. 1/6 B. 1/5 C. 5/6 D....
12
Last post by Anurag@Gurome
Fri Apr 22, 2011 7:02 am
Fri Apr 22, 2011 7:02 am
Tricky roots problem
by tonebeeze » Wed Apr 20, 2011 1:48 pm
If each expression under the square root is greater than or equal to...
5
Last post by GMATGuruNY
Fri Apr 22, 2011 3:50 am
Fri Apr 22, 2011 3:50 am
og 82
by nafiul9090 » Wed Apr 20, 2011 6:02 am
If n is an integer greater than 6, which of the following must be...
8
Last post by nafiul9090
Fri Apr 22, 2011 12:48 am
Fri Apr 22, 2011 12:48 am
Selection Problem
by akshatgupta87 » Thu Apr 21, 2011 9:28 pm
Q.) Six mobsters have arrived at the theater for the premiere of the...
3
Last post by vineeshp
Thu Apr 21, 2011 9:57 pm
Thu Apr 21, 2011 9:57 pm
Permutations / Combinations
by anshul12089 » Wed Apr 20, 2011 3:15 pm
Can anyone please help me with this? The crew of an 8 member rowing...
1
Last post by Anurag@Gurome
Thu Apr 21, 2011 9:05 pm
Thu Apr 21, 2011 9:05 pm
OG12 Geometry
by GMATMadeEasy » Wed Apr 20, 2011 2:09 pm
In the rectangular coordinate system above, the line y = x is the...
1
Last post by MAAJ
Wed Apr 20, 2011 5:06 pm
Wed Apr 20, 2011 5:06 pm
PS: Common type of question
by Vishnu88 » Tue Apr 19, 2011 10:46 am
Two airplanes are 300 miles apart flying directly toward each other....
5
Last post by m.abdulk
Wed Apr 20, 2011 11:46 am
Wed Apr 20, 2011 11:46 am
ps - square in square
by ccassel » Tue Apr 19, 2011 2:44 pm
I solved this correctly by plugging in good numbers but how would you...
7
Last post by Stuart@KaplanGMAT
Wed Apr 20, 2011 11:01 am
Wed Apr 20, 2011 11:01 am
Please can some one solve this probabilty question for me?
by [email protected] » Wed Apr 20, 2011 3:08 am
low rainfall area, the occurence of rain in a city on a particular...
3
Last post by Stuart@KaplanGMAT
Wed Apr 20, 2011 10:42 am
Wed Apr 20, 2011 10:42 am
Average Question!
by Strongt » Tue Apr 19, 2011 2:28 pm
If x is a prime number, and x-1 is the median of the set {x-1, 3x +3,...
5
Last post by therealtomrose
Wed Apr 20, 2011 6:48 am
Wed Apr 20, 2011 6:48 am
probablity
by blaster » Tue Apr 19, 2011 11:30 pm
The probability that a visitor at the mall buys a pack of candy is...
6
Last post by fskilnik@GMATH
Wed Apr 20, 2011 5:44 am
Wed Apr 20, 2011 5:44 am
ps - capacity
by ccassel » Tue Apr 19, 2011 2:55 pm
How would you solve this question? Four cups of milk are to be poured...
4
Last post by GMATGuruNY
Wed Apr 20, 2011 3:20 am
Wed Apr 20, 2011 3:20 am
ps - geometry
by ccassel » Tue Apr 19, 2011 12:13 pm
How would you solve this problem? In a figure, two rectangles with...
2
Last post by ccassel
Tue Apr 19, 2011 2:08 pm
Tue Apr 19, 2011 2:08 pm
ps - mixture
by ccassel » Mon Apr 18, 2011 5:49 pm
How would you explain the answer to this question? How many liters of...
6
Last post by ccassel
Tue Apr 19, 2011 12:04 pm
Tue Apr 19, 2011 12:04 pm
GMATPrep software test question
by bradyhopkins » Tue Apr 19, 2011 9:25 am
Can anyone explain the reasoning behind this? The only way it makes...
3
Last post by manpsingh87
Tue Apr 19, 2011 9:48 am
Tue Apr 19, 2011 9:48 am
CI and Stats
by vishalchaudhury » Sat Apr 16, 2011 11:37 pm
Q. Someone plans to invest $10,000 in an account paying 3% annual...
6
Last post by Ian Stewart
Tue Apr 19, 2011 9:33 am
Tue Apr 19, 2011 9:33 am
PS Question
by Strongt » Tue Apr 19, 2011 7:44 am
If w/x = 2/3 and w/y = 8/15, then (x + y)/y = answer is 9/5 I get to...
3
Last post by Ian Stewart
Tue Apr 19, 2011 9:14 am
Tue Apr 19, 2011 9:14 am
Pls help in solving this problem!!!!
by jayanti » Tue Apr 19, 2011 6:59 am
a positive integer x is multiplied by 2 and this product is then...
2
Last post by Brent@GMATPrepNow
Tue Apr 19, 2011 7:11 am
Tue Apr 19, 2011 7:11 am
Problem Solving help
by parkman » Sun Apr 17, 2011 12:09 pm
If n and y are positive integers and 450y=n^3, which of the following...
3
Last post by Bhanu Theja
Tue Apr 19, 2011 2:41 am
Tue Apr 19, 2011 2:41 am
ps:probability
by arjunshn » Tue Apr 19, 2011 12:12 am
A set P = {1, 2, 3, 4, 5} and set Q = {1, 2, 3, 4, 5, 6, 7} is...
1
Last post by Stuart@KaplanGMAT
Tue Apr 19, 2011 12:47 am
Tue Apr 19, 2011 12:47 am
Combinotrics:-)
by Shamhoon » Mon Apr 18, 2011 10:33 am
Six mobsters have arrived at the theater for the premiere of the film...
4
Last post by manpsingh87
Mon Apr 18, 2011 10:55 pm
Mon Apr 18, 2011 10:55 pm
ps - quadratic root q
by ccassel » Mon Apr 18, 2011 5:54 pm
How would you explain the answer to this question? If one root of the...
3
Last post by manpsingh87
Mon Apr 18, 2011 10:13 pm
Mon Apr 18, 2011 10:13 pm
approach in factorials
by alltimeacheiver » Mon Apr 18, 2011 9:33 pm
Which of the following fractions has the greatest value? 3/8!...
1
Last post by Anurag@Gurome
Mon Apr 18, 2011 9:42 pm
Mon Apr 18, 2011 9:42 pm
PS - divisor>1 Q
by ccassel » Mon Apr 18, 2011 12:00 pm
How would you solve this question? Which of the following integers...
2
Last post by Stuart@KaplanGMAT
Mon Apr 18, 2011 9:08 pm
Mon Apr 18, 2011 9:08 pm
















