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Problem Solving

Topics Posts Last Post

Which is the answer to this question?

by:
Line L contains the points (2,3) and (p,q). If q = 2, which of the...

2 Fri Jul 13, 2007 3:13 pm

by: iomail View latest post

good exponential question

by:
x and y are positive integers 5^x-5^y=2^(y-1)5^(x-1) , what is the...

3 Fri Jul 13, 2007 1:55 pm

by: iomail View latest post

What is the simplest way to tacke this ques?

by:
Hey guys, How would you tackle this problem 5^21 x 4^11 = 2 x 10^n

2 Fri Jul 13, 2007 6:06 am

by: Atult718 View latest post

Math problem: is there something wrong?

by:
Hi, maybe somebody can help me with that one, that was given to me at...

1 Fri Jul 13, 2007 4:42 am

by: gabriel View latest post

Permutation/Combination....

by:
A certain restaurent offers 6 kinds of cheese and 2 kinds of fruit...

3 Thu Jul 12, 2007 5:45 pm

by: givemeanid View latest post

Princeton PS

by:
What is the largest integer value of x that makes 30!/3^x an integer?...

5 Wed Jul 11, 2007 9:01 pm

by: jayhawk2001 View latest post

GMATPREP HARD PS QUESTION!!

by:
Here is a problem from a GMAT prep test I took earlier today. The...

4 Wed Jul 11, 2007 1:42 pm

by: owodee View latest post

Manhattan GMAT Challenge Problem

by:
Line L contains the points (2,3) and (p,q). If q = 2, which of the...

1 Wed Jul 11, 2007 6:54 am

by: gabriel View latest post

PS Percentage

by:
A salesperson received a 6-percent commission on the amount of sales...

1 Wed Jul 11, 2007 5:44 am

by: givemeanid View latest post

PS Equation

by:
If (2-v5)x=-1, then x= A. 2+v5 B. 1+(v5)/2 C. 1-(v5)/2 D. 2-v5 E....

1 Tue Jul 10, 2007 10:46 pm

by: Shadow View latest post

Probability...Help Needed!!!

by:
A certain university will select 1 of 7 candidates eligible to fill a...

3 Tue Jul 10, 2007 9:28 pm

by: Shadow View latest post

Answer Please!!!!

by:
The sum of all the integers k such that -26 < k < 24 is A. 0 B....

4 Tue Jul 10, 2007 3:18 am

by: Shadow View latest post

Princeton PS

by:
A five-member committee is to be formed from a group of five military...

1 Mon Jul 09, 2007 3:35 pm

by: givemeanid View latest post

Princeton PS

by:
Out of a group of four men and six women, three people will be...

1 Mon Jul 09, 2007 3:32 pm

by: givemeanid View latest post

probs/combos

by:
Hey guys, these may be pretty easy, but the area I lack in is...

7 Mon Jul 09, 2007 12:43 pm

by: maolivie View latest post

OG11-Q234

by:
In a certain game, a large container is filled with red, yellow,...

2 Sun Jul 08, 2007 11:16 am

by: RM View latest post

ps set: section 23

by:
see attached: Highlight here-> <The OA is A> . <- to see...

2 Sun Jul 08, 2007 9:33 am

by: thumpin_termis View latest post

ps set: section 23

by:
17. Kim bought a total of $2.65 worth of postage stamps in four...

3 Sat Jul 07, 2007 10:01 pm

by: moneyman View latest post

1-15

by:
If p is the product of the integers from 1 to 30, inclusive, what is...

3 Sat Jul 07, 2007 9:59 pm

by: moneyman View latest post

One more gmatprep

by:
One more question. Tks in advance!

7 Sat Jul 07, 2007 9:55 pm

by: moneyman View latest post

ps ques from BTG forum ps set:

by:
17. When the integer n is divided by 17, the quotient is x and the...

2 Sat Jul 07, 2007 7:37 am

by: moneyman View latest post

Gmatprep probability

by:
From a bag containing 12 blue balls, y yellow ball, and no ther...

4 Fri Jul 06, 2007 11:56 pm

by: discreet View latest post

OG11-Q199

by:
OG11

2 Fri Jul 06, 2007 11:29 pm

by: discreet View latest post

OG11

by:
OG11: Ques-206

1 Fri Jul 06, 2007 3:48 pm

by: givemeanid View latest post

Gmatprep coordinate geometry

by:
On the X-Y plane, at what two points does the graph of y=(x+a)(x+b),...

2 Thu Jul 05, 2007 6:49 pm

by: maolivie View latest post

gmatprep word problem

by:
When a certain tree was first planted, it was four feet tall, and the...

1 Thu Jul 05, 2007 6:42 pm

by: thumpin_termis View latest post

Gmatprep exponents

by:
(2^(4-1)^2)/(2^(3-2)) 1- 2^8 2- 2^7 3-2^6 4-2^5 2-2^4 I keep getting...

2 Thu Jul 05, 2007 6:23 pm

by: maolivie View latest post

Gmat prep question

by:
Hi all. Can someone help me to solve this question. The right answer...

1 Thu Jul 05, 2007 6:12 pm

by: givemeanid View latest post

PS Geometry:

by:
I'm getting (B) as the answer but the OA says (E). Am I missing...

1 Thu Jul 05, 2007 3:58 pm

by: thumpin_termis View latest post

PS:

by:
Answer is B. How do you solve this?

2 Thu Jul 05, 2007 3:08 pm

by: jrbrown2 View latest post

PS Question

by:
This is a great site. Here is a question that seems easy, but I think...

1 Thu Jul 05, 2007 5:23 am

by: givemeanid View latest post

PS Question

by:
75 is the sum of squares of 3 positive different integers. What is...

1 Thu Jul 05, 2007 4:05 am

by: sykedaddy View latest post

GMAT Prep Question

by:
Please explain how to solve this.

4 Thu Jul 05, 2007 2:53 am

by: moneyman View latest post

PS - Probability

by:
If an integer n is to be chosen at random from the integers 1 to 96,...

2 Wed Jul 04, 2007 10:48 am

by: tinni View latest post

PowerPrep PS Question

by:
Working alone, printers X, Y and Z can do a certain job, consisting...

3 Mon Jul 02, 2007 9:54 pm

by: prepfortests View latest post

Prep Question

by:
How to solve this?

4 Mon Jul 02, 2007 7:24 am

by: givemeanid View latest post

Probability Simple Question

by:
O(0,0) P(0,30) q(50,0) How many points on PQ have coordinates both as...

0 Sun Jul 01, 2007 10:39 am

by: gabriel View latest post

Tough Q from tatamcgraw:somebody please solve it

by:
1.A crew can row a certain course up the stream in 84 mins, they can...

2 Sun Jul 01, 2007 12:23 am

by: harry_x1 View latest post

Q from gmatprep

by:
John walking at a speed of 20 km/h reaches his college 10 mins late....

3 Sat Jun 30, 2007 12:21 pm

by: jrbrown2 View latest post

GMAT prep : probability

by:
A basket contains 5 apples of which 1 is spoiled and the rest are...

4 Thu Jun 28, 2007 8:38 pm

by: gmatfan View latest post

co-ordinate geometry

by:
13. In the rectangular co-ordinate system, a triangle has vertices at...

1 Thu Jun 28, 2007 7:11 am

by: bhushank4 View latest post

ps question

by:
If a code word is defined to be a sequence of different letters...

2 Thu Jun 28, 2007 6:06 am

by: f2001290 View latest post

Geometry Problem

by:
We have a square ABCD with sides = 1, and BE=1, and AE=CE. What is...

1 Wed Jun 27, 2007 10:38 pm

by: Jhyphi View latest post

gmat prep

by:
rate of chemical reaction

1 Wed Jun 27, 2007 8:52 pm

by: jayhawk2001 View latest post

Can't get the logic for this one

by:
From GMAT Disclosed Edition - Test Code 31 If the average of 5...

3 Wed Jun 27, 2007 4:06 pm

by: jayhawk2001 View latest post

tough Q from tatamcgraw

by:
in order to maximize its profits, AMS corporation defined a function....

2 Wed Jun 27, 2007 6:04 am

by: parore26 View latest post

tough Q from tatamcgraw

by:
in a village consisting of p persons, x% can read and write. Of the...

2 Tue Jun 26, 2007 10:42 am

by: harry_x1 View latest post

Manhattan GMAT Challenge Problem

by:
The sequence f(n) = (2n)! n! is defined for all positive integer...

3 Mon Jun 25, 2007 9:23 pm

by: jrbrown2 View latest post

tough quant questions from gmat prep

by:
1. At a certain theater, the cost of each adults ticket is $5 and...

12 Mon Jun 25, 2007 9:06 am

by: gabriel View latest post

Tough Q from kaplan cd

by:
There are approximately 2.2 pounds in a kilogram. To the nearest...

2 Mon Jun 25, 2007 6:25 am

by: jrbrown2 View latest post

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