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probability
by CITI29 » Sun Jul 20, 2008 8:26 am
Q--If the coin is tossed 5 times, what is the probability that at...
2
Last post by Stuart@KaplanGMAT
Sun Jul 20, 2008 10:25 am
Sun Jul 20, 2008 10:25 am
more probability
by aditikedia » Sun Jul 20, 2008 8:47 am
A six sided die with faces numbered one through six is rolled twice....
1
Last post by pepeprepa
Sun Jul 20, 2008 10:07 am
Sun Jul 20, 2008 10:07 am
Ratio Problem
by zagcollins » Sun Jul 20, 2008 6:07 am
In a certain English class, 1/4 of the number of girls is equal to...
1
Last post by pepeprepa
Sun Jul 20, 2008 9:14 am
Sun Jul 20, 2008 9:14 am
Perimeter of triangle in co-ordinate geometry
by zagcollins » Sun Jul 20, 2008 5:42 am
In the xy-plane, the vertices of a triangle have coordinates (0, 0),...
1
Last post by preetha_85
Sun Jul 20, 2008 6:48 am
Sun Jul 20, 2008 6:48 am
GMATprep question
by Carlo75 » Thu May 22, 2008 7:56 am
If x>y^2>z^4, which of the following statments could be true? I...
5
Last post by airan
Sun Jul 20, 2008 4:40 am
Sun Jul 20, 2008 4:40 am
Estimate Ansawer
by jawad » Sun Jul 20, 2008 2:52 am
Hi , I have just started preparing for GMAT from PR Manual. There is...
1
Last post by pepeprepa
Sun Jul 20, 2008 3:01 am
Sun Jul 20, 2008 3:01 am
Cars and Trucks!
by zagcollins » Fri Jul 18, 2008 11:54 pm
A certain company that sells only cars and trucks reported that...
3
Last post by egybs
Sat Jul 19, 2008 11:05 pm
Sat Jul 19, 2008 11:05 pm
Very Mean!
by zagcollins » Sat Jul 19, 2008 7:03 am
A certain list consists of 21 different numbers. If n is in the list...
2
Last post by egybs
Sat Jul 19, 2008 7:55 pm
Sat Jul 19, 2008 7:55 pm
Probability
by arorag » Sat Jul 19, 2008 5:03 pm
From a group of 3 boys and 3 girls, 4 children are to be randomly...
1
Last post by egybs
Sat Jul 19, 2008 6:18 pm
Sat Jul 19, 2008 6:18 pm
Inequalities:
by anksbhandari » Thu Jul 17, 2008 9:15 am
Please Explain, a, b, and c are integers and a < b < c. S is...
13
Last post by ildude02
Sat Jul 19, 2008 12:28 pm
Sat Jul 19, 2008 12:28 pm
help required on this
by vaivish » Sat Jul 19, 2008 10:43 am
Patrons at a certain restaurant can select two of three...
1
Last post by pepeprepa
Sat Jul 19, 2008 11:18 am
Sat Jul 19, 2008 11:18 am
dividing exponents (gmat prep q)
by karenmeow » Sat Jul 19, 2008 10:24 am
1001^2 - 999^2 = 101^2 - 99^2 10 20 40 80 100 answer: 10 how do you...
1
Last post by preetha_85
Sat Jul 19, 2008 10:39 am
Sat Jul 19, 2008 10:39 am
Operations / Exponents
by Nena1982 » Sat Jul 19, 2008 7:02 am
Hi guys, I just took the GMAT Preptest and got this question that I...
2
Last post by Nena1982
Sat Jul 19, 2008 7:51 am
Sat Jul 19, 2008 7:51 am
GMATprep:intercept
by cool_rishi » Sat Jul 19, 2008 2:31 am
The y-intercept of line L is 4. If the slope of L is negative,which...
1
Last post by pepeprepa
Sat Jul 19, 2008 2:44 am
Sat Jul 19, 2008 2:44 am
GMATprep:Probability
by cool_rishi » Fri Jul 18, 2008 11:46 pm
From a bag containing 12 identical blue balls, y identical yellow...
1
Last post by pepeprepa
Sat Jul 19, 2008 12:52 am
Sat Jul 19, 2008 12:52 am
Finding Paths
by wilderness » Fri Jul 18, 2008 1:38 pm
Hi, Does anyone have any general formula how to attack a problem like...
3
Last post by Ian Stewart
Sat Jul 19, 2008 12:14 am
Sat Jul 19, 2008 12:14 am
CORPORATIONS.....
by smclean23 » Wed Jul 16, 2008 3:15 pm
A corporation with 5,000,000 shares of publicly listed stock reported...
2
Last post by VP_Jim
Fri Jul 18, 2008 1:40 pm
Fri Jul 18, 2008 1:40 pm
Race Probablility
by durgesh79 » Sat Jun 28, 2008 9:26 am
If X and Y are two of 5 participants in a race, then what is the...
9
Last post by pepeprepa
Fri Jul 18, 2008 7:39 am
Fri Jul 18, 2008 7:39 am
Three questions
by ajmoney09 » Wed Jul 16, 2008 8:30 pm
No idea... please help I understand they got there answer but...
6
Last post by parallel_chase
Fri Jul 18, 2008 2:01 am
Fri Jul 18, 2008 2:01 am
GEOMETRIC RATIOS
by elimenda » Wed Jul 16, 2008 11:26 pm
Hello, can anyone help me on the question below? A square and an...
4
Last post by spanlength
Fri Jul 18, 2008 1:39 am
Fri Jul 18, 2008 1:39 am
probability
by elimenda » Thu Jul 17, 2008 11:41 pm
Five points lie on a straight line and another 4 points lie on...
1
Last post by reachac
Fri Jul 18, 2008 12:26 am
Fri Jul 18, 2008 12:26 am
Probability
by umaa » Thu Jul 17, 2008 9:00 pm
GMAT- Quantitative Section: A{1,2,3,4} and B{5,6,7,8}. I randomly...
3
Last post by sudhir3127
Thu Jul 17, 2008 10:45 pm
Thu Jul 17, 2008 10:45 pm
percentage from gmatprep!
by wawatan » Thu Jul 17, 2008 10:17 pm
On July 1 of last year, the total number of employees at Company E...
1
Last post by sudhir3127
Thu Jul 17, 2008 10:22 pm
Thu Jul 17, 2008 10:22 pm
principal amount
by ildude02 » Wed Jul 16, 2008 1:15 pm
If the amount X depositied in October increased by 4% every month,...
4
Last post by AleksandrM
Thu Jul 17, 2008 5:16 pm
Thu Jul 17, 2008 5:16 pm
combinations
by CITI29 » Thu Jul 10, 2008 8:03 am
LEAGUE RESULTS Team -Number of Games Won A -4 B -7 C -9 D -2 E -2 X...
6
Last post by BlueRain
Thu Jul 17, 2008 4:24 pm
Thu Jul 17, 2008 4:24 pm
Help me understand GMATprep PS#24
by satishkhatri5 » Sun Feb 03, 2008 12:32 pm
Q: To furnish a room in a model home, an interior decorator is to...
4
Last post by moliver
Thu Jul 17, 2008 12:11 pm
Thu Jul 17, 2008 12:11 pm
Can we add standard deviations ?
by wilderness » Tue Jul 15, 2008 1:56 pm
Hi, Set A and B are 2 sets of numbers. A has a standard deviation 3...
2
Last post by wilderness
Thu Jul 17, 2008 12:08 pm
Thu Jul 17, 2008 12:08 pm
Fast way of dividing 138/.82 ?
by robertpatrick » Wed Jul 16, 2008 9:48 pm
I'm specifically referring to question # 5 in Problem Solving, OG 11....
1
Last post by VP_Tatiana
Thu Jul 17, 2008 10:51 am
Thu Jul 17, 2008 10:51 am
Wine bottles
by umaa » Thu Jul 17, 2008 1:37 am
I have 2 different wine bottles. If I want to drink one glass of wine...
8
Last post by anksanks
Thu Jul 17, 2008 8:51 am
Thu Jul 17, 2008 8:51 am
Stumped by this combinatorics problem
by zagcollins » Mon Jul 14, 2008 6:28 am
Each participant in a certain study was assigned a sequence of 3...
4
Last post by parallel_chase
Thu Jul 17, 2008 7:48 am
Thu Jul 17, 2008 7:48 am
Need help with problem on numbers
by msd_2008 » Wed Jul 16, 2008 4:54 pm
Q. For any positive integer n, the sum of the first n positive...
10
Last post by anksanks
Thu Jul 17, 2008 7:39 am
Thu Jul 17, 2008 7:39 am
Question Exponents
by ajmoney09 » Wed Jul 16, 2008 9:39 pm
No idea. I divided by two to end up with 2^x - 2^x-1 = 3^13 Don't...
4
Last post by anksanks
Thu Jul 17, 2008 6:44 am
Thu Jul 17, 2008 6:44 am
digits fun!
by Mclaughlin » Wed Jul 16, 2008 9:33 pm
How many 4-digit positive integers are multiples of each integer from...
4
Last post by floravaze
Thu Jul 17, 2008 5:42 am
Thu Jul 17, 2008 5:42 am
Simple problem?
by H2O » Wed Jul 16, 2008 8:52 am
When a certain tree was first planted, it was 4 feet tall, and the...
6
Last post by moliver
Thu Jul 17, 2008 3:38 am
Thu Jul 17, 2008 3:38 am
RATE/DISTANCE QUESTION
by Mclaughlin » Wed Jul 16, 2008 9:50 pm
warren and rubin race around an oval track. Warren runs at a uniform...
3
Last post by parallel_chase
Thu Jul 17, 2008 2:47 am
Thu Jul 17, 2008 2:47 am
Amusement park
by umaa » Thu Jul 17, 2008 1:36 am
In an amusement park there’s a fishing mini-game. There are fish...
4
Last post by parallel_chase
Thu Jul 17, 2008 2:24 am
Thu Jul 17, 2008 2:24 am
GMAT Prep - Geometry
by albertrahul » Mon Jul 14, 2008 8:05 pm
Please explain solution for this question. My answer (E) is incorrect.
6
Last post by manju_ej
Thu Jul 17, 2008 1:45 am
Thu Jul 17, 2008 1:45 am
Best Approach to solve Inequlity type of Questions
by Amitk101 » Wed Jul 16, 2008 7:51 pm
Could someone suggest best approach to solve the inequality...
4
Last post by Amitk101
Wed Jul 16, 2008 11:50 pm
Wed Jul 16, 2008 11:50 pm
CUPS OF MILK
by smclean23 » Wed Jul 16, 2008 3:30 pm
Four cups of milk are to be poured into a 2-cup bottle and a 4-cup...
1
Last post by TRANGZON
Wed Jul 16, 2008 4:38 pm
Wed Jul 16, 2008 4:38 pm
PROFITS.....
by smclean23 » Wed Jul 16, 2008 3:42 pm
A merchant purchased a jacket for $60 and then determined a selling...
1
Last post by TRANGZON
Wed Jul 16, 2008 4:34 pm
Wed Jul 16, 2008 4:34 pm
ADDING FRACTIONS
by smclean23 » Wed Jul 16, 2008 3:49 pm
If x +y = 5 and xy=6, then 1/X + 1/Y (A) 1/6 (B) 5/6 (C) 1/5 (D) 6/5...
1
Last post by TRANGZON
Wed Jul 16, 2008 4:28 pm
Wed Jul 16, 2008 4:28 pm
