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prime number issues
by francoisph » Tue May 04, 2010 4:35 am
hi please do you have a technique to memorize the prime numbers ? ex:...
7
Last post by maheshban
Tue May 04, 2010 11:25 pm
Tue May 04, 2010 11:25 pm
Representatives
by saurabhmahajan » Tue May 04, 2010 7:28 pm
From a group of 3 boys and 3 girls, 4 children are to be randomly...
2
Last post by saurabhmahajan
Tue May 04, 2010 9:39 pm
Tue May 04, 2010 9:39 pm
necessarily true
by sanju09 » Tue May 04, 2010 4:56 am
If |a| < |b|, and a > b, which of the following is necessarily...
7
Last post by frank1
Tue May 04, 2010 8:31 pm
Tue May 04, 2010 8:31 pm
Another sequence problem
by GmatTakerNo.1 » Mon May 03, 2010 10:47 am
Given a sequence 1, 2, 4, 8, 16, 32,..., each subsequent term after...
7
Last post by kstv
Tue May 04, 2010 5:51 pm
Tue May 04, 2010 5:51 pm
kaplan average problem
by pradeepkaushal9518 » Tue May 04, 2010 7:32 am
monday $75.38 tuesday $ 75.63 wednesday $75.42 thursday $ 75.52...
8
Last post by kstv
Tue May 04, 2010 4:48 pm
Tue May 04, 2010 4:48 pm
Probs solving!!!!!!!
by mayur c » Tue May 04, 2010 10:33 am
(1/5)raised to m *(1/4)raised to 18 = 1/2(10)raised to 35,then m =...
4
Last post by clock60
Tue May 04, 2010 11:33 am
Tue May 04, 2010 11:33 am
MATHS issues GUYS?
by francoisph » Thu Apr 22, 2010 12:13 pm
Hi Guys, Could you explain me please? 1)if n a positive integer and...
7
Last post by ssuarezo
Tue May 04, 2010 9:59 am
Tue May 04, 2010 9:59 am
Probability
by gmatmillenium » Tue May 04, 2010 8:45 am
Jar X has 3 white balls and 2 green balls. Jar Y has one white call...
2
Last post by akhpad
Tue May 04, 2010 9:02 am
Tue May 04, 2010 9:02 am
kaplan question of Average
by pradeepkaushal9518 » Tue May 04, 2010 7:19 am
if the average (arithmetic mean) of 18 consecutive odd integers is...
6
Last post by pradeepkaushal9518
Tue May 04, 2010 8:35 am
Tue May 04, 2010 8:35 am
2 speed problems
by GmatTakerNo.1 » Sun May 02, 2010 1:39 pm
Hey, can you help me with these questions? 1. A train passes a man...
12
Last post by ssuarezo
Tue May 04, 2010 6:18 am
Tue May 04, 2010 6:18 am
Work Rate
by jainrahul1985 » Sun Jul 26, 2009 9:27 am
Tom, working alone, can paint a room in 6 hours. Peter and John,...
8
Last post by debmalya_dutta
Tue May 04, 2010 4:32 am
Tue May 04, 2010 4:32 am
sequence
by GmatTakerNo.1 » Mon May 03, 2010 10:43 am
If A1=-1, A2=1, A3=A2-A1, A4=A3-A2 ....An = An-1 - An-2...
4
Last post by nakul_anand
Tue May 04, 2010 3:07 am
Tue May 04, 2010 3:07 am
Query regarding Q22 in OG 12..
by Nipun Ravi » Sat Apr 24, 2010 8:23 am
The question asks the greatest absolute value of the 5 points on the...
2
Last post by Nipun Ravi
Tue May 04, 2010 1:53 am
Tue May 04, 2010 1:53 am
Work/Rate Problem
by MakeitHappen » Mon May 03, 2010 12:38 pm
How do you go about solving this problem? At their respective rates,...
3
Last post by this_time_i_will
Mon May 03, 2010 5:11 pm
Mon May 03, 2010 5:11 pm
speed
by GmatTakerNo.1 » Sun May 02, 2010 12:52 pm
If Mike left his house at 7am and traveled at 60 mph, he would arrive...
5
Last post by sumanr84
Mon May 03, 2010 9:28 am
Mon May 03, 2010 9:28 am
sequences and series
by GmatTakerNo.1 » Mon May 03, 2010 5:31 am
Hey, can you please show me the way to answer this question with step...
6
Last post by harshavardhanc
Mon May 03, 2010 9:09 am
Mon May 03, 2010 9:09 am
series one
by GmatTakerNo.1 » Mon May 03, 2010 8:06 am
I think the solution is easy, but I´m missing the last thought to...
1
Last post by susantaiitk
Mon May 03, 2010 8:18 am
Mon May 03, 2010 8:18 am
series
by GmatTakerNo.1 » Mon May 03, 2010 7:38 am
If the first, third and thirteenth terms of an arithmetic progression...
1
Last post by liferocks
Mon May 03, 2010 7:45 am
Mon May 03, 2010 7:45 am
percents
by gmatmachoman » Mon May 03, 2010 4:56 am
If a% of b is c, b% of c is a and c% of a is 1, then which of the...
3
Last post by susantaiitk
Mon May 03, 2010 7:06 am
Mon May 03, 2010 7:06 am
functions
by gmatmachoman » Mon May 03, 2010 3:14 am
1) The function f is defined for each positive three-digit integer n...
1
Last post by liferocks
Mon May 03, 2010 3:41 am
Mon May 03, 2010 3:41 am
kaplan problem of wire
by pradeepkaushal9518 » Sun May 02, 2010 9:35 am
a wire is cut into three equal parts. the resulting segments are then...
4
Last post by gmatmachoman
Sun May 02, 2010 9:47 pm
Sun May 02, 2010 9:47 pm
Help - Practice questions for number properties
by sharrajeshk » Sun May 02, 2010 8:48 pm
Hi friends, I've just started the preparation for GMAT. I'm doing...
2
Last post by sharrajeshk
Sun May 02, 2010 9:13 pm
Sun May 02, 2010 9:13 pm
Another speed problem
by GmatTakerNo.1 » Sun May 02, 2010 12:20 pm
When Johns travels at 120 km/h he uses 30% more fuel than when he...
2
Last post by GmatTakerNo.1
Sun May 02, 2010 12:37 pm
Sun May 02, 2010 12:37 pm
speed problem
by GmatTakerNo.1 » Sun May 02, 2010 11:44 am
Hey, do you guys have an idea how to solve this one? Madison is 200...
2
Last post by GmatTakerNo.1
Sun May 02, 2010 12:14 pm
Sun May 02, 2010 12:14 pm
Perm & Comb
by govind_raj_76 » Sun May 02, 2010 11:42 am
If 6(power)m divides 25 !, then what is the largest value of m ? A) 5...
1
Last post by iamseer
Sun May 02, 2010 12:03 pm
Sun May 02, 2010 12:03 pm
Digits Repeated.
by govind_raj_76 » Sun May 02, 2010 11:21 am
How many numbers from 1 to 1000, both inclusive, have digits repeated...
1
Last post by clock60
Sun May 02, 2010 11:38 am
Sun May 02, 2010 11:38 am
PS
by govind_raj_76 » Sun May 02, 2010 11:08 am
How many four-digit numbers, that are divisible 5, are there that do...
1
Last post by iamseer
Sun May 02, 2010 11:31 am
Sun May 02, 2010 11:31 am
Manhattan CAT Quant
by msbournesh » Sat May 01, 2010 11:10 pm
Hi all, I am scehduled to write my GMAT in a month's time now, and...
2
Last post by pradeepkaushal9518
Sun May 02, 2010 9:41 am
Sun May 02, 2010 9:41 am
Problem Solving
by gmatmillenium » Sun May 02, 2010 4:50 am
If n and y are positive integers and 450y=(cube on n), which of the...
1
Last post by liferocks
Sun May 02, 2010 6:02 am
Sun May 02, 2010 6:02 am
sum of P
by gmatmachoman » Sun May 02, 2010 5:46 am
If p is the smallest positive integer such that (p^3)/3920 is also an...
1
Last post by liferocks
Sun May 02, 2010 5:58 am
Sun May 02, 2010 5:58 am
Difference between two questions
by samirpatadia » Sat May 01, 2010 2:47 pm
Q1. A group of 8 friends want to play doubles tennis. How many...
2
Last post by akdayal
Sun May 02, 2010 12:25 am
Sun May 02, 2010 12:25 am
speed problem
by GmatTakerNo.1 » Sat May 01, 2010 3:05 pm
Hey, can anyone help me with this? What is the best approach to solve...
2
Last post by pradeepkaushal9518
Sat May 01, 2010 7:59 pm
Sat May 01, 2010 7:59 pm
kaplan word problem
by pradeepkaushal9518 » Sat May 01, 2010 10:24 am
bob and alice can finish a job together in 3 hours . if bob can do...
3
Last post by pradeepkaushal9518
Sat May 01, 2010 7:41 pm
Sat May 01, 2010 7:41 pm
Painting Arrangements
by pkw209 » Fri Apr 30, 2010 12:22 pm
A certain gallery is hanging a series of 7 paintings. All the...
2
Last post by tpr-becky
Sat May 01, 2010 1:41 pm
Sat May 01, 2010 1:41 pm
22) What is the possible exam score
by ern5231 » Sat May 01, 2010 6:56 am
In an examination, there are 100 questions. For correct answer, 5...
3
Last post by pradeepkaushal9518
Sat May 01, 2010 10:34 am
Sat May 01, 2010 10:34 am
How big or small is S?
by varunkh70 » Sat May 01, 2010 1:57 am
12) S = 1 + (½)^2 + (1/3)^2 +. . + (1/10)^2, S is ? a)S=2 b)S=3...
3
Last post by Pdgmat2010
Sat May 01, 2010 8:07 am
Sat May 01, 2010 8:07 am
5) how hard do these machines work?
by ern5231 » Fri Apr 30, 2010 10:34 pm
Two machines A and B drain water from a tank. A worked alone for 4...
3
Last post by this_time_i_will
Sat May 01, 2010 6:02 am
Sat May 01, 2010 6:02 am
combine rate question
by alwayslulu » Fri Apr 30, 2010 8:00 pm
Todd's construction company is able to build 40 houses per year....
3
Last post by beat_gmat_09
Fri Apr 30, 2010 11:04 pm
Fri Apr 30, 2010 11:04 pm
Opera Singers
by pkw209 » Fri Apr 30, 2010 12:33 pm
A promoter is organizing an opera concert. Ten singers are available...
1
Last post by Rahul@gurome
Fri Apr 30, 2010 8:05 pm
Fri Apr 30, 2010 8:05 pm
Problem statement unclear
by smriti6 » Fri Apr 30, 2010 9:32 am
Hi Everyone, There was a question that i encountered while taking the...
1
Last post by Brian@VeritasPrep
Fri Apr 30, 2010 2:52 pm
Fri Apr 30, 2010 2:52 pm
Tricky problem
by adam15 » Tue Nov 24, 2009 2:28 pm
In a certain game, a large bag is filled with blue, green, purple and...
3
Last post by vscid
Fri Apr 30, 2010 12:33 pm
Fri Apr 30, 2010 12:33 pm
Height of a Spherical Vessel?
by Haaress » Thu Apr 29, 2010 8:48 am
A cylindrical vessel of a certain height and radius can hold 30...
5
Last post by harshavardhanc
Fri Apr 30, 2010 12:04 am
Fri Apr 30, 2010 12:04 am
gmat prep ...word problem ...
by charmaine » Fri Sep 19, 2008 9:47 pm
Q1 From a group of 21 astronauts that includes 12 people with...
10
Last post by gabriela13
Thu Apr 29, 2010 8:42 am
Thu Apr 29, 2010 8:42 am
A man cycling along
by neoreaves » Thu Apr 29, 2010 6:04 am
A man cycling along the road noticed that every 12 minutes a bus...
1
Last post by akhpad
Thu Apr 29, 2010 7:55 am
Thu Apr 29, 2010 7:55 am
Work work
by gmatmachoman » Thu Apr 29, 2010 4:12 am
50 persons can complete the work in 100 days. In how many days will...
7
Last post by sk818020
Thu Apr 29, 2010 7:47 am
Thu Apr 29, 2010 7:47 am
Probability
by radhika108 » Wed Apr 28, 2010 7:54 pm
There are 7 students in a class. One student is picked to answer a...
4
Last post by radhika108
Thu Apr 29, 2010 5:28 am
Thu Apr 29, 2010 5:28 am
work efficiency
by gmatmachoman » Thu Apr 29, 2010 4:14 am
12 persons can do a work in 10 days working 8 hours a day. How many...
1
Last post by liferocks
Thu Apr 29, 2010 4:27 am
Thu Apr 29, 2010 4:27 am
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5-day free, full-access trial TTP
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