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Value of n
by Deepthi Subbu » Sun Dec 12, 2010 3:02 am
If each term in the sequence a1+a2+...... +an is either a 7 or 77 ,...
5
Last post by Deepthi Subbu
Sun Dec 12, 2010 5:33 am
Sun Dec 12, 2010 5:33 am
Chicken Feed
by krishna kumar » Sun Dec 12, 2010 2:53 am
Can someone solve this please. If a farmer sells 75 of his chickens,...
2
Last post by GMATGuruNY
Sun Dec 12, 2010 4:53 am
Sun Dec 12, 2010 4:53 am
rate of reaction
by Deepthi Subbu » Sun Dec 12, 2010 2:50 am
The rate of a certain chemical reaction is directly proportional to...
1
Last post by limestone
Sun Dec 12, 2010 3:56 am
Sun Dec 12, 2010 3:56 am
Boat/Rowing Problem !!
by Taran » Sat Dec 11, 2010 10:56 pm
Q - A man can row at 10km/hr in still water. If it takes a total of 5...
4
Last post by Taran
Sun Dec 12, 2010 3:01 am
Sun Dec 12, 2010 3:01 am
Investment of d dollars at k percent simple annual interest?
by phoenixhazard » Sat Dec 11, 2010 12:51 pm
An investment of d dollars at k percent simple annual interest yields...
2
Last post by phoenixhazard
Sat Dec 11, 2010 4:39 pm
Sat Dec 11, 2010 4:39 pm
A tree's growth rate?
by phoenixhazard » Sat Dec 11, 2010 12:59 pm
When a certain tree was first planted, it was 4 feet tall, and the...
2
Last post by phoenixhazard
Sat Dec 11, 2010 4:31 pm
Sat Dec 11, 2010 4:31 pm
Probability---selection of two representatives
by prachich1987 » Sat Dec 11, 2010 2:33 am
If 2 different representatives are to be selected at random from a...
2
Last post by shovan85
Sat Dec 11, 2010 7:14 am
Sat Dec 11, 2010 7:14 am
Recurring decimal---lengthy problem
by prachich1987 » Sat Dec 11, 2010 2:44 am
I found below problem in one of the book. Will such type of problems...
2
Last post by shovan85
Sat Dec 11, 2010 7:01 am
Sat Dec 11, 2010 7:01 am
Combo/Perm
by gmatusa2010 » Sat Dec 11, 2010 6:03 am
20. A jewelry store sells customized rings in which 3 gems selected...
1
Last post by Rahul@gurome
Sat Dec 11, 2010 6:31 am
Sat Dec 11, 2010 6:31 am
Overlapping Sets - Study Material
by ankur.agrawal » Fri Dec 10, 2010 9:09 pm
Can somebody pls tell me a gud source of concept building to tackle...
2
Last post by ikaplan
Fri Dec 10, 2010 10:45 pm
Fri Dec 10, 2010 10:45 pm
Please help with this probability
by Night reader » Fri Dec 10, 2010 5:01 am
The probability is 1/2 that a certain coin will turn up heads on any...
5
Last post by Night reader
Fri Dec 10, 2010 9:30 pm
Fri Dec 10, 2010 9:30 pm
Parllelogram - Coordintes
by pradeepspanchal » Thu Dec 09, 2010 2:33 am
ABCD is a parallelogram in the xy- rectangular coordinate plane,...
6
Last post by diebeatsthegmat
Fri Dec 10, 2010 5:48 pm
Fri Dec 10, 2010 5:48 pm
no. of hand shakes??
by rohit.reddy » Wed Dec 08, 2010 8:47 am
10 people meet and shake hands. The maximum number of handshakes...
6
Last post by Salman Ghaffar
Fri Dec 10, 2010 2:19 pm
Fri Dec 10, 2010 2:19 pm
PS Problem Set 03
by gdk800 » Fri Dec 10, 2010 12:56 pm
1) 5 pieces of wood have an average length of 124cm and median length...
2
Last post by Salman Ghaffar
Fri Dec 10, 2010 2:08 pm
Fri Dec 10, 2010 2:08 pm
probabiilty..
by anjaneiya » Fri Dec 10, 2010 7:28 am
A man chooses an outfit from 3 different shirts, 2 different pairs of...
2
Last post by anjaneiya
Fri Dec 10, 2010 10:20 am
Fri Dec 10, 2010 10:20 am
...dinged by this combination
by Night reader » Wed Dec 08, 2010 9:21 pm
Five-digit numbers are composed of the digits 1, 2, 3, 4, 5, 6, 7, 8,...
8
Last post by Night reader
Fri Dec 10, 2010 7:44 am
Fri Dec 10, 2010 7:44 am
Arithmetic sequence
by danjuma » Thu Dec 09, 2010 12:03 pm
What is the third term in a sequence of numbers that leave remainders...
5
Last post by kevincanspain
Fri Dec 10, 2010 5:36 am
Fri Dec 10, 2010 5:36 am
Mutual fund
by DanaJ » Tue Dec 07, 2010 10:38 am
Source: Veritas Prep Jaya invests in a new mutual fund. The fund...
3
Last post by David@VeritasPrep
Thu Dec 09, 2010 7:21 pm
Thu Dec 09, 2010 7:21 pm
please explain this probability problem
by vishalrb » Thu Dec 09, 2010 12:50 pm
What is the probability that two distinct members of set...
2
Last post by vishalrb
Thu Dec 09, 2010 2:18 pm
Thu Dec 09, 2010 2:18 pm
Probability
by danjuma » Thu Dec 09, 2010 11:57 am
What is the probability of getting a sum of 8 or 14 when rolling 3...
1
Last post by goyalsau
Thu Dec 09, 2010 12:24 pm
Thu Dec 09, 2010 12:24 pm
PS Problem Set 02
by gdk800 » Thu Dec 09, 2010 7:24 am
Q1) Jim invested $1000 @ 10% compounded annually. Laura invested...
6
Last post by Rahul@gurome
Thu Dec 09, 2010 11:17 am
Thu Dec 09, 2010 11:17 am
Question on Rates
by gustavo.taucei » Thu Dec 09, 2010 9:02 am
During a trip on a expressway, Don drove a total of x miles. His...
2
Last post by gustavo.taucei
Thu Dec 09, 2010 10:36 am
Thu Dec 09, 2010 10:36 am
Here is a problem solving question
by hittingthegmat » Wed Dec 08, 2010 5:47 pm
At a loading dock each worker on the night crew loaded 3/4 as many...
4
Last post by GMATGuruNY
Thu Dec 09, 2010 7:19 am
Thu Dec 09, 2010 7:19 am
The more complex stuff I get, why did I get stuck on this?
by ithamarsorek » Thu Dec 09, 2010 2:41 am
Anyone... I need an simple explanation on how to solve this step by...
1
Last post by Rahul@gurome
Thu Dec 09, 2010 3:30 am
Thu Dec 09, 2010 3:30 am
Probability doubt
by sachin_yadav » Wed Dec 08, 2010 7:36 pm
Hi All, Came across a question from Veritas prep . A telephone number...
4
Last post by sachin_yadav
Wed Dec 08, 2010 10:36 pm
Wed Dec 08, 2010 10:36 pm
How many pos. odd divisors does 540 have?
by jab » Wed Dec 08, 2010 3:24 pm
Hey guys Just had a chat with a friend of mine about a GMAT question...
1
Last post by Night reader
Wed Dec 08, 2010 4:47 pm
Wed Dec 08, 2010 4:47 pm
racing permutations
by Night reader » Tue Dec 07, 2010 1:00 pm
If Mike and Ella are two of 4 participants in a race, how many...
7
Last post by Night reader
Wed Dec 08, 2010 3:07 pm
Wed Dec 08, 2010 3:07 pm
A solution problem
by DanaJ » Tue Dec 07, 2010 10:42 am
Source: Veritas Prep A vat contains 1,000 liters of a liquid...
2
Last post by David@VeritasPrep
Wed Dec 08, 2010 2:52 pm
Wed Dec 08, 2010 2:52 pm
Tunnel
by kalpak.ranadive » Wed Dec 08, 2010 9:23 am
Hi... Can anyone help me out with the below question? Thanks....
2
Last post by kalpak.ranadive
Wed Dec 08, 2010 9:47 am
Wed Dec 08, 2010 9:47 am
y in terms of x
by gibran » Thu May 15, 2008 7:14 am
If 5x – 5x - 3 = (124)(5y), what is y in terms of x? A. x...
7
Last post by neilcao
Wed Dec 08, 2010 8:09 am
Wed Dec 08, 2010 8:09 am
Knewton Early Analysis of the OG 12th Edition Math Section
by Jose Ferreira » Sat Mar 14, 2009 11:20 am
Hey everyone, Knewton has received an early shipment of the 12th...
18
Last post by ikaplan
Wed Dec 08, 2010 3:30 am
Wed Dec 08, 2010 3:30 am
Need help to understand these 2 questions
by ithamarsorek » Tue Dec 07, 2010 1:14 pm
Q1: Can someone give me an easy explanation? please? The question is...
4
Last post by ithamarsorek
Wed Dec 08, 2010 12:04 am
Wed Dec 08, 2010 12:04 am
circular permutations
by Night reader » Tue Dec 07, 2010 3:30 pm
Seven men and seven women have to sit around a circular table so that...
2
Last post by Night reader
Tue Dec 07, 2010 11:39 pm
Tue Dec 07, 2010 11:39 pm
Problem in P&C question
by saurabhkamal1981 » Tue Dec 07, 2010 8:29 pm
Hi All, Please help in the following P & C question:- A...
1
Last post by Rahul@gurome
Tue Dec 07, 2010 8:41 pm
Tue Dec 07, 2010 8:41 pm
Simple concept problem
by showbiz » Tue Dec 07, 2010 1:44 pm
The diagonal of a rectangular flowerbed is 15...
3
Last post by Rahul@gurome
Tue Dec 07, 2010 8:18 pm
Tue Dec 07, 2010 8:18 pm
Probability
by danjuma » Sat Dec 04, 2010 10:13 pm
A basket contains 5 apples of which 1 is spoiled and the rest are...
3
Last post by Brian@VeritasPrep
Tue Dec 07, 2010 12:34 pm
Tue Dec 07, 2010 12:34 pm
800 score.com question..
by HPengineer » Tue Dec 07, 2010 2:10 am
The least common multiple of positive integer m and 3 digit integer n...
11
Last post by febus
Tue Dec 07, 2010 11:06 am
Tue Dec 07, 2010 11:06 am
Coefficient problem.
by AndyB » Tue Dec 07, 2010 8:21 am
Hi All, Could anyone please help me in understanding the explanation...
3
Last post by Rahul@gurome
Tue Dec 07, 2010 10:42 am
Tue Dec 07, 2010 10:42 am
then x20 – x19 =
by sanju09 » Fri Oct 08, 2010 4:41 am
If the sequence x1, x2, x3, ..., xn, ... is such that x1 = 3...
4
Last post by Rahul@gurome
Tue Dec 07, 2010 10:01 am
Tue Dec 07, 2010 10:01 am
Tough Sequences Question
by mba_aspirant911 » Sat Dec 04, 2010 1:14 am
Note: the k and n are subscripts in the question below The infinite...
5
Last post by diebeatsthegmat
Tue Dec 07, 2010 9:52 am
Tue Dec 07, 2010 9:52 am
Numbers-Integers, Prime!
by anirudhbhalotia » Mon Dec 06, 2010 7:28 pm
Which of the following is equal to the least positive integer that is...
2
Last post by anirudhbhalotia
Tue Dec 07, 2010 9:05 am
Tue Dec 07, 2010 9:05 am
Weights
by beat_gmat_09 » Tue Dec 07, 2010 6:53 am
I didn't understand following question. Please help. The weights of...
3
Last post by AndyB
Tue Dec 07, 2010 8:41 am
Tue Dec 07, 2010 8:41 am