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Modulus question (need expert help)
by voodoo_child »
I just realized that Find the value of |a|=a-3 If I go algebraically,...
4
Last post by Surev
Mon Aug 01, 2011 10:35 am
Kap 800 Question
by chaitanya.mehrotra »
If we take R value as 1 then in that case both the Right hand side...
3
Last post by MBA.Aspirant
Mon Aug 01, 2011 6:56 am
Motion Problem!!
by Ozlemg »
Car A and Car B are both travelling in the same direction along the...
4
Last post by GmatKiss
Mon Aug 01, 2011 6:10 am
August 2011, GMAT question
by davo45 »
Hi all, Was wondering if anyone had come across this question in the...
0
Last post by davo45
Mon Aug 01, 2011 5:59 am
Probability and combinations
by venmic »
If 5 noble knights are to be seated at a round table, then how many...
5
Last post by GMATGuruNY
Mon Aug 01, 2011 4:40 am
Troubling Questions
by supreetb »
Hi, Here are a few troubling questions that i got wrong on my GMAT...
6
Last post by naveen451
Mon Aug 01, 2011 1:14 am
700+ Veritas Quant
by chaitanya.mehrotra »
OA after some discussion
2
Last post by krishnasty
Mon Aug 01, 2011 1:08 am
GmatPrep - Percentages question
by tanyasethi »
The rate of a certain chemical reaction is directly proportional to...
3
Last post by naveen451
Mon Aug 01, 2011 12:43 am
Square root concept in GMAT
by sunnyjohn »
Hi, I was reading Master the GMAT maths concepts about square root....
4
Last post by sunnyjohn
Sun Jul 31, 2011 8:44 pm
Fractions
by MBA.Aspirant »
If the numbers 19/36, 5/11, 12/25, 6/11, and 8/18 were arranged from...
1
Last post by edge
Sun Jul 31, 2011 2:33 pm
Substitutions
by Buix0065 »
((n - 2)^-1)(2 + n) If n >2 and 2/n is substituted for all...
1
Last post by edge
Sun Jul 31, 2011 1:37 pm
Divisible by 7
by venmic »
Need the best approach to solve this problem How many of the...
1
Last post by edge
Sun Jul 31, 2011 1:32 pm
3rd and 5th
by ruplun »
Kim finds a 1-meter tree branch and marks it off in thirds and...
2
Last post by GMATGuruNY
Sun Jul 31, 2011 12:13 pm
values of y
by eshwarjayanth »
which of the following describes all the values of y for which...
2
Last post by casperkamal
Sun Jul 31, 2011 10:15 am
Percents question
by Troika »
One week a certain truck rental lot had a total of 20 trucks, all of...
3
Last post by Troika
Sun Jul 31, 2011 9:11 am
GMAT Test Takers
by abhisays »
10% of GMAT test takers take the exam more than once and have a high...
10
Last post by Frankenstein
Sun Jul 31, 2011 8:44 am
sibling probab in a room
by ruplun »
In a room filled with 7 people, 4 people have exactly 1 sibling in...
1
Last post by GMATGuruNY
Sun Jul 31, 2011 6:54 am
perm and comb
by rupsk »
teacher uses 10 flash cards numbered 1 through 10, to teach her...
3
Last post by tpr-becky
Sun Jul 31, 2011 6:28 am
probability ques
by eshwarjayanth »
If n is an integer between 1 and 96 (inclusive), what is the...
4
Last post by GMATGuruNY
Sun Jul 31, 2011 4:28 am
mental maths
by sumasajja »
for how many 3 digit whole numbers is the sum of digits equal to 3...
5
Last post by pm
Sat Jul 30, 2011 11:01 pm
Probability Man Guide
by chaitanya.mehrotra »
A fair die is rolled once and a fair coin is flipped once. What is...
4
Last post by Jim@Knewton
Sat Jul 30, 2011 8:53 pm
defective die
by ruplun »
In a defective six-sided dice the probability of getting an odd...
7
Last post by Tani
Sat Jul 30, 2011 7:43 pm
children not selected
by ruplun »
From a group of 5 men, 4 women and 3 children, if 4 persons are...
8
Last post by Bek
Sat Jul 30, 2011 1:00 pm
Maximum no of square
by ajaykpat »
What is the maximum number of 3X3 squares that can be generated from...
1
Last post by ankushjain
Sat Jul 30, 2011 5:42 am
Manhattan-Inequality
by rishijhawar »
Number line shaded from -1 to -7. Which of the following inequalities...
2
Last post by rishijhawar
Sat Jul 30, 2011 5:06 am
Gmat Prep PS -Ratio
by agrwal12 »
At a certain university, the ratio of number of teaching assistants...
9
Last post by alms
Sat Jul 30, 2011 4:10 am
x,y
by ruplun »
If 1234567867 is divided by 12^x, what is the value of x-y , if x,y...
2
Last post by jaymw
Sat Jul 30, 2011 1:15 am
Manhattan-number properties
by rishijhawar »
if x^3 -x=p, and x is odd, is p divisible by 24. Manhattan-if...
1
Last post by jainnikhil02
Fri Jul 29, 2011 10:40 pm
birthday prob
by ruplun »
In a group of 8 persons what is the probability that at least 2 of...
3
Last post by ntamhane
Fri Jul 29, 2011 9:40 pm
Sibling-PC
by ruplun »
If among 5 children there are 2 siblings, in how many ways can the...
6
Last post by Bek
Fri Jul 29, 2011 8:54 pm
probability
by sharmishtha_goel »
25. A box contains 3 yellow balls and 5 black balls. One by one,...
1
Last post by Bek
Fri Jul 29, 2011 8:43 pm
least 6 from a dice
by ruplun »
2 dices are thrown together . What is the probability of getting a...
3
Last post by XLogic
Fri Jul 29, 2011 3:51 pm
PS - Permutations Q
by ccassel »
Hi, How would the solution to this question differ if it were row vs....
1
Last post by pemdas
Fri Jul 29, 2011 9:34 am
"The die is cast" Problem
by XLogic »
Ok, I came across the following question in the Manhattan GMAT...
9
Last post by XLogic
Fri Jul 29, 2011 9:26 am
probability again_1
by jayanti »
if a randomly selected positive single digit multiple of 3 is...
3
Last post by pemdas
Fri Jul 29, 2011 8:49 am
Permutation Combination Man Guide
by chaitanya.mehrotra »
Gordon buys 5 dolls for his 5 nieces. The gifts include two identical...
2
Last post by naveen451
Fri Jul 29, 2011 8:44 am
probability
by naveen451 »
How many randomly assembled people do u need to have a better than...
2
Last post by naveen451
Fri Jul 29, 2011 8:13 am
Probability Man Guide
by chaitanya.mehrotra »
In a bag of marbles, there are 3 red, 2 white, and 5 blue. If Bob...
1
Last post by sunnyjohn
Fri Jul 29, 2011 7:28 am
Probability Man Guide
by chaitanya.mehrotra »
A florist has 2 azaleas, 3 buttercups, and 4 petunias. She puts two...
1
Last post by sunnyjohn
Fri Jul 29, 2011 7:17 am
Lottery ticket
by jayanti »
derrick and lena a married couple attending the same business school,...
1
Last post by sunnyjohn
Fri Jul 29, 2011 7:07 am
4 digit number
by ruplun »
A 4 digit number is chosen at random.What is the probability that all...
2
Last post by sunnyjohn
Fri Jul 29, 2011 6:59 am
die with 6 faces
by ruplun »
A single die with 6 faces numbered 1 through 6 is thrown twice.If the...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Fri Jul 29, 2011 6:06 am
n
by ruplun »
If n^2 is divisible by 72,what is the largest possible number that...
4
EXPERT REPLIES
Last post by ruplun
Fri Jul 29, 2011 5:46 am
flip
by ruplun »
Kevin flips a coin 4 times .What is the probability that he gets...
2
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Fri Jul 29, 2011 5:41 am
cards
by ruplun »
There are 100 cards numbered from 1 to 100.If three cards are...
1
Last post by GMATGuruNY
Fri Jul 29, 2011 5:26 am
GMAT Practice Qs
by felixtse »
Hi There, I have just taken the GMAT practice test 2 but have a...
7
EXPERT REPLIES
Last post by pm
Fri Jul 29, 2011 5:17 am
password
by naveen451 »
5. A password of a computer used five digits where they are from 0...
2
Last post by jaymw
Fri Jul 29, 2011 2:19 am
A fair coin is tossed
by cindybrown »
A fair coin is tossed 10 times. What is the probability that two...
8
Last post by naveen451
Fri Jul 29, 2011 1:12 am
multiples
by ruplun »
Find the sum of all the integers which are multiples of 7 and lie...
3
EXPERT REPLIES
Last post by Anurag@Gurome
Thu Jul 28, 2011 10:48 pm
Trailing zeroes
by ruplun »
How many trailing zeroes are there? 30!/10^m
2
Last post by ruplun
Thu Jul 28, 2011 10:45 pm