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Topics
POSTS
Last post
PS question
by magical cook » Sat Nov 17, 2007 8:41 pm
If n = 3k, is k an integer? (1) n is an integer. (2) n/6 is an...
2
Last post by magical cook
Sat Nov 17, 2007 11:27 pm
Sat Nov 17, 2007 11:27 pm
Geometry
by josephcho77 » Sat Nov 17, 2007 1:58 am
Can anyone help to solve this problem? Thanks in advance!
1
Last post by samirpandeyit62
Sat Nov 17, 2007 4:02 am
Sat Nov 17, 2007 4:02 am
GMAT Prep percentage
by moneyman » Thu Nov 15, 2007 6:11 am
The rate of a certain chemical reaction is directly proportional to...
3
Last post by samirpandeyit62
Sat Nov 17, 2007 12:06 am
Sat Nov 17, 2007 12:06 am
any easier way to solve this problem?
by gmatrant » Tue Nov 13, 2007 1:54 am
I solved this this way,... for odd values of k we get...
8
Last post by moneyman
Fri Nov 16, 2007 8:35 pm
Fri Nov 16, 2007 8:35 pm
Stumbler
by mikeclarke44 » Sat Jun 09, 2007 2:05 pm
I have been struggling to figure out how this anwer is performed....
4
Last post by gabriel
Fri Nov 16, 2007 2:10 am
Fri Nov 16, 2007 2:10 am
GMAT prep homes
by moneyman » Thu Nov 15, 2007 6:16 am
Last month 15 homes were sold in Town X. The average sale price of...
3
Last post by moneyman
Thu Nov 15, 2007 9:20 pm
Thu Nov 15, 2007 9:20 pm
Gmat prep Q
by dpatwa » Sun Oct 14, 2007 8:26 pm
For every positive even integer n, the function h(n) is defined to be...
5
Last post by wongee
Thu Nov 15, 2007 5:32 pm
Thu Nov 15, 2007 5:32 pm
GMAT prep functions
by moneyman » Thu Nov 15, 2007 6:13 am
For which of the following functions is f(a+b)=f(a)+f(b) for all...
2
Last post by mtr
Thu Nov 15, 2007 9:45 am
Thu Nov 15, 2007 9:45 am
From GMAT Prep (Roots)
by aninditasivaram2406 » Tue Nov 13, 2007 1:14 pm
How does one go about handling such problems? If x and y are...
2
Last post by nkumar
Thu Nov 15, 2007 3:42 am
Thu Nov 15, 2007 3:42 am
Researcher's Code
by showoff16884 » Mon Nov 12, 2007 4:39 pm
A researcher plans to identify each participant in a certain medical...
3
Last post by showoff16884
Wed Nov 14, 2007 8:56 pm
Wed Nov 14, 2007 8:56 pm
How can a trianlge be intersected by circle at 1,3,5 points
by gmatrant » Wed Nov 14, 2007 8:28 am
How can the circle be intersected at 1,3,5 points
4
Last post by aninditasivaram2406
Wed Nov 14, 2007 8:55 pm
Wed Nov 14, 2007 8:55 pm
GMAT Practice Paper 1 n0. 1
by mimi77 » Thu Nov 08, 2007 9:28 am
Please help me find a solution to this problem: 5*4^11=2*10^n. What...
9
Last post by jcan-gmatter
Wed Nov 14, 2007 5:24 pm
Wed Nov 14, 2007 5:24 pm
Graphs point of intersectoin
by gmatrant » Wed Nov 14, 2007 1:14 am
In the xy plane , at what two points does the graph of y= (x+a)(x+b)...
2
Last post by gmatguy16
Wed Nov 14, 2007 4:22 pm
Wed Nov 14, 2007 4:22 pm
Time Problem
by Nisha1218 » Tue Nov 13, 2007 9:42 pm
If it is 6:27 in the evening on a certain day, what time in the...
3
Last post by Nisha1218
Wed Nov 14, 2007 12:47 pm
Wed Nov 14, 2007 12:47 pm
Manhattan GMAT Problem (Circular Reasoning)
by jrbrown2 » Sun Nov 11, 2007 3:11 pm
In the xy-coordinate system, rectangle ABCD is inscribed within a...
3
Last post by jrbrown2
Wed Nov 14, 2007 9:39 am
Wed Nov 14, 2007 9:39 am
Conversions
by showoff16884 » Tue Nov 13, 2007 7:46 pm
The mass of 1 cubic meter of a substance is 800 kilograms under...
2
Last post by showoff16884
Tue Nov 13, 2007 8:34 pm
Tue Nov 13, 2007 8:34 pm
DS- pic values smartly
by gmatrant » Tue Nov 13, 2007 9:34 am
How to smartly pic values and test such problems. Such problems in DS...
1
Last post by jayhawk2001
Tue Nov 13, 2007 3:12 pm
Tue Nov 13, 2007 3:12 pm
New way of finding out equation of a line
by gmatrant » Mon Nov 12, 2007 7:05 am
I have come across a point slope formula to calculate the equation of...
4
Last post by moneyman
Tue Nov 13, 2007 2:20 am
Tue Nov 13, 2007 2:20 am
From GMAT Prep
by aninditasivaram2406 » Mon Nov 12, 2007 10:45 pm
Hi, Please can you help me with the below PS? Working alone at its...
0
Last post by aninditasivaram2406
Mon Nov 12, 2007 10:45 pm
Mon Nov 12, 2007 10:45 pm
Good Question from a gmat Math Quizz
by samirpandeyit62 » Thu Nov 08, 2007 10:06 am
What will be the remainder when 13^7 + 14^7 + 15^7 + 16^7 is divided...
7
Last post by camitava
Mon Nov 12, 2007 9:06 pm
Mon Nov 12, 2007 9:06 pm
One more..
by aninditasivaram2406 » Mon Nov 12, 2007 4:55 pm
Hi, Another one from the GMAT Prep... If x4+y4=100, then the greatest...
1
Last post by showoff16884
Mon Nov 12, 2007 5:22 pm
Mon Nov 12, 2007 5:22 pm
From GMAT Prep
by aninditasivaram2406 » Mon Nov 12, 2007 4:36 pm
Hi, The question was in GMAT prep. I feel the answer should be I and...
2
Last post by aninditasivaram2406
Mon Nov 12, 2007 5:08 pm
Mon Nov 12, 2007 5:08 pm
PS question
by magical cook » Sun Nov 11, 2007 11:32 pm
The function f is defined by f(x) = √x - 10 for all...
2
Last post by magical cook
Mon Nov 12, 2007 8:14 am
Mon Nov 12, 2007 8:14 am
3
Last post by jayhawk2001
Sun Nov 11, 2007 9:36 pm
Sun Nov 11, 2007 9:36 pm
Can 1 and the number itself be counted as divisors?
by sleepingfool » Thu Nov 08, 2007 2:32 am
20. If n and p are different positive prime numbers, which of the...
2
Last post by showoff16884
Sun Nov 11, 2007 7:45 pm
Sun Nov 11, 2007 7:45 pm
Probabilitty
by gmatrant » Sun Nov 11, 2007 7:00 am
Just couldnt understand the questions.. spent a lot of time trying to...
1
Last post by Neo2000
Sun Nov 11, 2007 7:19 am
Sun Nov 11, 2007 7:19 am
GMAT Prep Roller Coaster
by moneyman » Fri Nov 09, 2007 10:22 pm
A certain roller coaster has three cars, and a passenger is equally...
3
Last post by samirpandeyit62
Sat Nov 10, 2007 10:50 pm
Sat Nov 10, 2007 10:50 pm
problem solving at Kaplan
by Steve Hwang » Sat Nov 10, 2007 7:21 pm
Salesperson sold at average(arithmetic mean) of 28 widgets per week...
1
Last post by gmatrant
Sat Nov 10, 2007 8:37 pm
Sat Nov 10, 2007 8:37 pm
GMATPrep Test 1 : PS #5
by kaizenwerks » Mon Nov 05, 2007 7:19 pm
Could someone explain this one? Thanks.
9
Last post by aim-wsc
Sat Nov 10, 2007 9:00 am
Sat Nov 10, 2007 9:00 am
exponent problem
by josephcho77 » Tue Oct 23, 2007 9:43 pm
99,999^2 - 1^2 = A. 10^10 - 2 B. (10^5 - 2)^2 C. 10^4(10^5 - 2) D....
4
Last post by samirpandeyit62
Sat Nov 10, 2007 7:23 am
Sat Nov 10, 2007 7:23 am
GMAT Prep Probability Question
by ssy » Thu Nov 01, 2007 1:37 am
If a coin has an equal probability of landing heads up or tails up...
3
Last post by cvs
Fri Nov 09, 2007 12:05 pm
Fri Nov 09, 2007 12:05 pm
GMAT - questions involving measuring standards
by gmatrant » Thu Oct 25, 2007 7:26 pm
Does gmat have problems involving conversion like giviing the...
2
Last post by lawalx
Fri Nov 09, 2007 12:58 am
Fri Nov 09, 2007 12:58 am
GMATPrep Test 1 : PS #13
by kaizenwerks » Mon Nov 05, 2007 7:31 pm
Could someone explain this problem? Thanks.
7
Last post by yuri
Thu Nov 08, 2007 11:00 pm
Thu Nov 08, 2007 11:00 pm
SET 28 : Good prob. quest....but confusing OA...PL.TRY
by neeraj_99 » Sat Nov 03, 2007 4:11 am
Q10: Six cards numbered from 1 to 6 are placed in an empty bowl....
10
Last post by samirpandeyit62
Thu Nov 08, 2007 10:33 pm
Thu Nov 08, 2007 10:33 pm
Stunned by this question!!
by moneyman » Wed Nov 07, 2007 7:56 am
A certain list of 100 data has a mean of 6 and a standard deviation...
6
Last post by moneyman
Wed Nov 07, 2007 11:23 pm
Wed Nov 07, 2007 11:23 pm
work problem
by magical cook » Sat Nov 03, 2007 9:12 am
Lindsay can paint 1/x of a certain room in 20 minutes. What fraction...
8
Last post by yuri
Wed Nov 07, 2007 11:06 pm
Wed Nov 07, 2007 11:06 pm
URGENT-PROB
by manasi_sh » Wed Oct 24, 2007 3:12 am
In a room filled with 7 people, 4 people have exactly 1 friend in the...
4
Last post by lawalx
Wed Nov 07, 2007 10:46 pm
Wed Nov 07, 2007 10:46 pm
hard math question?
by Suyog » Wed Nov 07, 2007 7:20 pm
Yes! you are right! Ans shud be 13. 770 is product of 4 prime numbers...
0
Last post by Suyog
Wed Nov 07, 2007 7:20 pm
Wed Nov 07, 2007 7:20 pm
Section - 40 Problem - 10
by camitava » Tue Nov 06, 2007 1:31 am
Guys need help - 10. A square playground has the same area as a...
6
Last post by camitava
Wed Nov 07, 2007 4:26 am
Wed Nov 07, 2007 4:26 am
Probability
by 800GMAT » Mon Nov 05, 2007 6:36 pm
There is a 10% chance that it won't snow all winter long. There is a...
4
Last post by samirpandeyit62
Wed Nov 07, 2007 4:05 am
Wed Nov 07, 2007 4:05 am
GMATPrep Test 1 : PS #14
by kaizenwerks » Mon Nov 05, 2007 7:36 pm
Hi everyone, I was wondering if there was a better/faster way to...
2
Last post by jerrygmat
Tue Nov 06, 2007 11:55 pm
Tue Nov 06, 2007 11:55 pm
