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Problem Solving

Topics Posts Last Post

leap year tuesday

by:
If a leap year is selected at random, what is the chance that it will...

1 Sat Aug 15, 2009 4:53 am

by: dtweah View latest post

Geometry sum

by:
P, Q and R are points on a circle. PQ, QR and RP are tangents to...

0 Sat Aug 15, 2009 4:35 am

by: winnerhere View latest post

which card is lost

by:
A card from a pack of 52 cards is lost. From the remaining cards of...

1 Sat Aug 15, 2009 2:22 am

by: mohitsharda View latest post

how many time

by:
How many times must a man toss a fair coin so that the probability of...

1 Sat Aug 15, 2009 2:18 am

by: mohitsharda View latest post

who will win

by:
A and B throw a die alternatively till one of them gets a '6' and...

1 Sat Aug 15, 2009 1:39 am

by: dtweah View latest post

gold coins

by:
Given three identical boxes I, II and III, each containing two coins....

1 Sat Aug 15, 2009 12:41 am

by: ashis979 View latest post

multiple Q prob

by:
An instructor has a question bank consisting of 300 easy True / False...

2 Fri Aug 14, 2009 10:46 pm

by: maihuna View latest post

ratio and proportin

by:
a garrison has food for22400 mean for 3 weeks.how many men should go...

1 Fri Aug 14, 2009 10:33 pm

by: scoobydooby View latest post

Probability

by: Page: 1, 2
At a blind taste competition a contestant is offered 3 cups of each...

15 Fri Aug 14, 2009 9:58 pm

by: ket View latest post

exam in probo

by:
In an examination, 20 questions of true-false type are asked. Suppose...

1 Fri Aug 14, 2009 9:51 pm

by: Neo2000 View latest post

n questions

by:
n questions can either be true or false. If you answer all n correct...

1 Fri Aug 14, 2009 9:04 pm

by: ashis979 View latest post

Mixture Problem

by:
My question is on the explanation on the bottom, how does he arrive...

1 Fri Aug 14, 2009 4:03 pm

by: ssmiles08 View latest post

envelope in a letter

by:
Three letters are dictated to three persons and an evelope is...

11 Fri Aug 14, 2009 12:49 pm

by: kaulnikhil View latest post

prob in school girls

by:
In a school, there are 1000 students, out of which 430 are girls. It...

2 Fri Aug 14, 2009 12:39 pm

by: kaulnikhil View latest post

what does she reads

by:
In a hostel, 60% of the students read French news paper, 40% read...

2 Fri Aug 14, 2009 11:54 am

by: dtweah View latest post

solve it

by:
Probability of solving specific problem independently by A and B are...

1 Fri Aug 14, 2009 11:46 am

by: DanaJ View latest post

Board Game Probab

by:
In a certain board game, a stack of 48 cards, 8 of which represent...

8 Fri Aug 14, 2009 9:32 am

by: robbie523 View latest post

Geometry doubt

by:
What does "the projection of one side on the other side in a...

2 Fri Aug 14, 2009 8:54 am

by: winnerhere View latest post

Simple Annual Interest

by:
If $10,000 is invested at x simple percent annual interest for n...

3 Fri Aug 14, 2009 7:10 am

by: shahdevine View latest post

prob in a section

by:
Out of 100 students, two sections of 40 and 60 are formed. If you and...

3 Fri Aug 14, 2009 7:02 am

by: dtweah View latest post

AB operation

by:
I know this is easy but I can't seem to see it....

2 Fri Aug 14, 2009 6:29 am

by: ssmiles08 View latest post

M is.....

by:
Easy one.... but brain dead

2 Fri Aug 14, 2009 6:28 am

by: truplayer256 View latest post

purchase including tax

by:
Hi there, I would like to know the simplest process to resolve this...

3 Fri Aug 14, 2009 6:21 am

by: shahdevine View latest post

Length of line segment RU

by:
The points R, T, and U lie on a circle that has radius 4. If the...

5 Fri Aug 14, 2009 4:35 am

by: umaa View latest post

Light Bulb Burnout

by:
For each 6-month period during a light bulb's life span, the odds of...

2 Fri Aug 14, 2009 4:28 am

by: vodafone View latest post

f(n)

by:
For all integers n, the function f is defined by f (n) = an, where a...

1 Fri Aug 14, 2009 2:08 am

by: sacx View latest post

sequence

by:
If the sequence x1, x2, x3, , xn, is such that x1 = 3 and xn+1 =...

2 Fri Aug 14, 2009 2:06 am

by: Naruto View latest post

Prob

by:
In a relay race there are five teams A, B, C, D and E. What is the...

2 Fri Aug 14, 2009 1:58 am

by: Naruto View latest post

Country R

by:
Pls. explain. Thks.

1 Thu Aug 13, 2009 9:43 pm

by: tohellandback View latest post

question in percentage

by:
A certain quantity of 40% solution is replaced with 25% solution such...

4 Thu Aug 13, 2009 7:15 pm

by: ghacker View latest post

Tough One

by:
A car dealership sold two cars: the first car at a 10% profit and the...

4 Thu Aug 13, 2009 2:09 pm

by: Sher1 View latest post

What to write on the flash card for probability

by:
Hi, I've got this: A certain club has 10 members, including Harry....

1 Thu Aug 13, 2009 12:19 pm

by: aabbcc View latest post

exponents

by:
How would you guys approach this problem? What is 2^5 + 2^5 + 3^5 +...

1 Thu Aug 13, 2009 11:28 am

by: pandeyvineet24 View latest post

Geometry

by:
Guys, I have a query on the following problem, request you to look...

9 Thu Aug 13, 2009 10:00 am

by: maihuna View latest post

MGMAT online question banks ?

by:
Have anyone tried MGMAT online questions bank for quant ? Are the...

0 Thu Aug 13, 2009 9:13 am

by: madhur_ahuja View latest post

Question of the Day - 12th August, 2009

by:
Question: What is the unit digit of...

5 Thu Aug 13, 2009 9:06 am

by: quant-master View latest post

compound interest

by:
hi, I am learning now from the princeton review book. I can't...

5 Thu Aug 13, 2009 9:01 am

by: shahdevine View latest post

Inequalities x > y > z^4

by:
Hello guys, I just took the GMAT Prep Test 1 and got stuck on a...

3 Thu Aug 13, 2009 6:30 am

by: tohellandback View latest post

Value question about powers !

by:
Hey, me again ! This was the first quant question I got on the Gmat...

2 Thu Aug 13, 2009 6:10 am

by: Gdieterling View latest post

Decimal

by:
Q15: Which of the following fractions has a decimal equivalent that...

7 Thu Aug 13, 2009 4:35 am

by: tom4lax View latest post

P is....

by:
How do I approach this?

1 Wed Aug 12, 2009 10:33 pm

by: tohellandback View latest post

I need help... quantitative

by:
I don't understand how to get the answer to this one. I know the...

5 Wed Aug 12, 2009 9:52 pm

by: tohellandback View latest post

Set S

by:
Set S consists of n distinct positive integers, none of which is...

3 Wed Aug 12, 2009 9:00 pm

by: joyseychow View latest post

ABsolute values

by:
If |x - 1| - |x - 2| = 0, then x =? A. 0 B. 2/3 C. 1 D. 1/2 E. 3/2 (...

2 Wed Aug 12, 2009 7:32 pm

by: tohellandback View latest post

Length of the fence around garden

by:
A Fence is around a rectangular garden and the length:breadth for...

3 EXPERT REPLIES Wed Aug 12, 2009 2:27 pm

by: tom4lax View latest post

DS

by:
At a fruit stand yesterday, the price of each apple was $0.10 more...

9 Wed Aug 12, 2009 11:56 am

by: gmatv09 View latest post

Really hard or just badly written PS problem?

by:
Jerome wrote each of the integers 1 through 20, inclusive, on a...

9 Wed Aug 12, 2009 11:22 am

by: Liquidsilver View latest post

Permutation sum

by:
Friends, May I know the answer for this sum. "All the possible...

6 Wed Aug 12, 2009 10:51 am

by: prindaroy View latest post

Degree measure of angle? (GMAT on Saturday, please help!)

by:
Please help me solve this question and please show all your work....

9 Wed Aug 12, 2009 9:55 am

by: dtweah View latest post

An easy one but need to be sure

by:
What is the remainder when 3^50 is divided by 8?

6 Wed Aug 12, 2009 9:49 am

by: vittalgmat View latest post

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