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Bakery Question
by briology »
A certain bakery ran a promotion: a customer can buy x donuts for the...
2
Last post by GmatKiss
Fri Oct 14, 2011 8:05 am
intrest problem
by romitvsingh »
Ann invested a certain sum of money in a bank that paid simple...
1
Last post by VivianKerr
Fri Oct 14, 2011 7:51 am
Kaplan Quiz Question
by kitcatbar »
Amy, Natasha, and Eric sold candy bars for their school. Eric sold...
2
Last post by GmatKiss
Fri Oct 14, 2011 7:00 am
Mixture Problem
by kitcatbar »
A mixture consists of two substances, liquid A and liquid B. The...
2
Last post by kitcatbar
Fri Oct 14, 2011 6:42 am
MGMAT Adv Quant - WS#5, Question 42
by rishimaharaj »
From MGMAT Advanced Quant Supplement, Chapter 9, WorkoutSet #5, page...
5
Last post by rishimaharaj
Fri Oct 14, 2011 5:35 am
work problem from gmat prep
by Taniuca »
six machines, each working at the same constant rate, together can...
4
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Last post by zaarathelab
Fri Oct 14, 2011 4:25 am
Grockit PS !!
by adi_800 »
3 spherical chocolates are packed in a straight line in a rectangular...
2
Last post by shankar.ashwin
Fri Oct 14, 2011 12:21 am
Hardest standard Deviation question
by cmal »
At Capetown college out of the 400 students taking Psychology 101...
1
Last post by GmatMathPro
Thu Oct 13, 2011 8:22 pm
Grockit
by sunilrawat »
N is a positive integer and is even. Then (N^2 - 4) (N - 2) + 2 (N -...
2
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Last post by Anurag@Gurome
Thu Oct 13, 2011 8:06 am
Word Trans (Fractions): Company S produces two kinds of ster
by II »
Company S produces two kinds of stereos: basic and deluxe. Of the...
7
Last post by GMATGuruNY
Thu Oct 13, 2011 4:09 am
MIXTURESS
by shrey2287 »
Three grades of Milk are 1%,2% and 3% fat by Vol. If x gallons of 1%...
7
EXPERT REPLIES
Last post by GMATGuruNY
Thu Oct 13, 2011 3:19 am
Mixture Problem II--x in terms of y and z
by jsnipes »
Had this on a practice test and couldn't find an explanation. Three...
6
Last post by GMATGuruNY
Thu Oct 13, 2011 3:07 am
Percents
by leumas »
If x percent of y is equal to y percent less than z, what is y in...
2
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Last post by GMATGuruNY
Thu Oct 13, 2011 2:54 am
Probabilty Question:2 couples and 1 person
by dhiren8182 »
How to solve this??? Two couples and one single person are seated at...
2
Last post by GMATGuruNY
Thu Oct 13, 2011 2:51 am
Minimize
by JakilD »
A computer retailer bought 5 computers each time and sold 3 computers...
3
Last post by JakilD
Wed Oct 12, 2011 9:51 pm
A basket has 5 apples
by ebehboud »
A basket has 5 apples, one is spoiled. If Henry picked 2 apples...
16
EXPERT REPLIES
Last post by hyk
Wed Oct 12, 2011 9:42 pm
Equation
by seema19 »
What is the value of k? 1. The system of equation, 2x + 3y = 7 3x +...
7
EXPERT REPLIES
Last post by MrCleantek
Wed Oct 12, 2011 7:47 pm
Distance
by MBA.Aspirant »
how to solve this one with plugging in? Thanks
1
Last post by GMATGuruNY
Wed Oct 12, 2011 1:46 pm
percentage problem
by romitvsingh »
The difference between the value of a number increased by 12.5% and...
4
Last post by MBA.Aspirant
Wed Oct 12, 2011 1:46 pm
Permutatin and Combination..Real Test Question
by anuu »
edited by moderator
2
Last post by DanaJ
Wed Oct 12, 2011 12:33 pm
Probability with cards
by praveen_gmat »
When four cards are drawn in succession from a pack of cards with...
10
Last post by praveen_gmat
Wed Oct 12, 2011 10:34 am
Only allegation method please
by seema19 »
A man covered a distance of 2000 km in 18 hrs partly by bus at 72...
2
Last post by leonswati
Wed Oct 12, 2011 10:12 am
Probability - Conceptual
by JakilD »
If 5 numbers are to be selected from integers from 1 to 20,...
6
Last post by GmatMathPro
Wed Oct 12, 2011 8:48 am
Probabilities, really confusing !... Please help
by praveen_gmat »
Problem 1: If two dice are thrown simultaneously, what is the...
8
EXPERT REPLIES
Last post by cbaum
Wed Oct 12, 2011 6:54 am
# of 5-digit numbers
by mehrasa »
How many five-digit numbers can be formed using the digits 0, 1, 2,...
2
Last post by sam2304
Wed Oct 12, 2011 5:48 am
Combinations
by shankar.ashwin »
There are 4 pens each of a different color and four caps each of a...
11
Last post by GMATGuruNY
Wed Oct 12, 2011 5:16 am
Fastest way to compute this prob (BTG Expert-pls help)
by voodoo_child »
Q - Three dices are rolled. For how many combinations will the sum of...
7
Last post by sohrabkalra
Wed Oct 12, 2011 4:12 am
Geometry question
by sushbis »
A triangle has coordinates (0,0),(0,4) and (6,0), if line y=c divided...
10
Last post by sohrabkalra
Wed Oct 12, 2011 3:38 am
Combinatorics problem
by sohrabkalra »
Of the three digit integers greater than 700, how many have two...
3
Last post by sohrabkalra
Wed Oct 12, 2011 2:33 am
DVD, Cell phones, and MP3 players in village
by shulapa »
Hi all, In a village of 100 housholds, 75 have at least one DVD...
4
Last post by zaarathelab
Tue Oct 11, 2011 10:48 pm
nearest thousandth?
by sanju09 »
What is the approximation of 0.05/ (1 - 0.05) to the nearest...
4
Last post by Bek
Tue Oct 11, 2011 2:21 pm
Vague PS
by GmatKiss »
Please help me in solving this PS!
5
Last post by GmatKiss
Tue Oct 11, 2011 11:41 am
Manhattan GMAT challenge question
by gabriel »
The question can be found on www.manhattangmat.com The sum of all the...
4
Last post by ritzzzr
Tue Oct 11, 2011 11:10 am
Confusing
by GmatKiss »
Please help me in solving this PS
3
Last post by leonswati
Tue Oct 11, 2011 11:06 am
tricky question
by romitvsingh »
What percent of 15 is 15 percent of 1?(A) 0.001(B) 0.01 (C) 0.1(D)...
5
Last post by shankar.ashwin
Tue Oct 11, 2011 9:39 am
Did I use this concept right?
by razorback »
This concept has yet to make sense to me (alligation i think its...
2
Last post by GmatKiss
Tue Oct 11, 2011 9:19 am
percentage
by romitvsingh »
) If the price of petrol increases by 25% and Kevin intends to spend...
3
Last post by Abhishek009
Tue Oct 11, 2011 9:17 am
Co-ordinate geometry
by GmatKiss »
Is the answer 15 ?
2
EXPERT REPLIES
Last post by saketk
Tue Oct 11, 2011 8:09 am
Number properties
by rnaah »
If a = 1, and ( a - b)/c = 1, which of the following can not be...
3
EXPERT REPLIES
Last post by GmatKiss
Tue Oct 11, 2011 6:24 am
Series calculation
by rnaah »
The series, a1, a2, a3, ... is defined such that each term after the...
4
EXPERT REPLIES
Last post by GmatKiss
Tue Oct 11, 2011 6:10 am
statistics
by rnaah »
The list below shows the times taken by 10 students to run a 400...
1
Last post by Geva@EconomistGMAT
Tue Oct 11, 2011 5:19 am
Challenging Counting Problem
by knight247 »
How many 4 digit number that are divisble by 4 can be formed using...
4
Last post by Proleefeek111
Mon Oct 10, 2011 9:17 pm
Sector circle Test OG
by isisalaska »
A piece of land in the shape of a quarter circle with a 100 radius,...
6
EXPERT REPLIES
Last post by ahumphries
Mon Oct 10, 2011 6:18 pm
combination problem--12 card deck.
by jsnipes »
Can someone show me how to solve this problem using factorials? Bill...
5
Last post by mbasubrosa
Mon Oct 10, 2011 4:58 pm
waiting time
by Cheese12 »
A hiker walking at a constant rate of 4miles/hr is passed by a...
4
EXPERT REPLIES
Last post by fcabanski
Mon Oct 10, 2011 11:20 am
Triangle and semi-circles
by GmatKiss »
OA is not available. Please help me in solving this problem
4
Last post by tpr-becky
Mon Oct 10, 2011 6:51 am
Real Challenge Counting Problem
by knight247 »
How many ways can a selection be done of 5 letters out of 5 A's,...
1
Last post by GmatKiss
Mon Oct 10, 2011 6:51 am
Coin Toss Probability
by shankar.ashwin »
11 fair coins are tossed together, find the probability that there...
4
Last post by knight247
Mon Oct 10, 2011 4:55 am
q + r equals the square of p
by sanju09 »
If p, q, and r are three consecutive positive integers such that p...
7
EXPERT REPLIES
Last post by saketk
Mon Oct 10, 2011 4:06 am
GMATPrep Probability
by razorback »
Quite baffled... The rate of a certain chemical reaction is directly...
7
EXPERT REPLIES
Last post by saketk
Mon Oct 10, 2011 3:53 am