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GMAT prep question 2
by willymtz »
If a certain sample of data has a mean of 20.0 and a standard...
4
Last post by chrsells
Fri May 04, 2007 10:23 pm
MGMAT Question
by Cybermusings »
MGMAT Question...Please post question with detailed explanations
3
Last post by Cybermusings
Fri May 04, 2007 10:17 pm
GMAT PowerPrep Question 3 - Practice Exam
by weipei »
Can someone explain how to get this answer? Thank you!!! For a finite...
3
Last post by weipei
Fri May 04, 2007 7:30 pm
Combination
by Cybermusings »
Please give detailed explanation with this question
1
Last post by gabriel
Fri May 04, 2007 11:42 am
Prep question
by isisalaska »
Working together at their contant rates, machine A makes 100 copies...
4
Last post by Cybermusings
Fri May 04, 2007 11:34 am
Tests from Arco
by f2001290 »
Hi Where do you rate the tests in Arco? Do they live up to the...
1
Last post by isisalaska
Thu May 03, 2007 11:10 am
test42 ps16
by dunkin77 »
Hi, Can you pls help? The answer is below e
1
Last post by f2001290
Thu May 03, 2007 4:19 am
there must be a formula for this ?
by Atult718 »
I am sure there would be an easier method or a formula to solve the...
6
EXPERT REPLIES
Last post by parore26
Wed May 02, 2007 6:05 am
test40 #10
by dunkin77 »
Hi, I thought the answer should be B) but the answer sheet says E)......
2
Last post by dunkin77
Wed May 02, 2007 1:26 am
test 38 #16
by dunkin77 »
Hi, I think I've seen this problem but can't remember the solution....
3
Last post by jayhawk2001
Tue May 01, 2007 9:09 pm
test 38 #13
by dunkin77 »
Hi, The answer is E) - can anyone explain pls?
1
Last post by jayhawk2001
Tue May 01, 2007 9:04 pm
test38 #12
by dunkin77 »
Hi, I thoght the answer was B) but the correct answer is E). Can...
2
Last post by Cybermusings
Tue May 01, 2007 9:00 am
test 39 #12
by dunkin77 »
Hi, for some reason my answer was C) but the correct answer is D) --...
1
Last post by Cybermusings
Tue May 01, 2007 8:53 am
Kaplan CAT - price of telephone call
by jayhawk2001 »
Interesting question. OA coming after a few folks answer.
3
Last post by jayhawk2001
Mon Apr 30, 2007 9:02 pm
Difficult Math Problem #123 - Algebra
by 800guy »
X percents of the rooms are suits, Y percent of the rooms are...
2
Last post by 800guy
Mon Apr 30, 2007 11:29 am
test36 #15
by dunkin77 »
15. If it is 6:27 in the evening on a certain day, what time in the...
6
Last post by goutamn
Mon Apr 30, 2007 8:15 am
This problem is insane!!
by Tame the CAT »
Not sure how to attack this problem Eighty percent of the lights at...
5
Last post by goutamn
Mon Apr 30, 2007 8:02 am
OG question
by dunkin77 »
. Pat will walk from intersection X to intersection Y along a route...
4
Last post by Cybermusings
Mon Apr 30, 2007 1:16 am
gmat prep question
by yvonne12 »
2^z - 2^z-3=224 what is the value of z??
2
Last post by Cybermusings
Mon Apr 30, 2007 1:00 am
prep question
by jamesk486 »
In a sample of college students, 40% are third year students and 70%...
3
Last post by Cybermusings
Mon Apr 30, 2007 12:44 am
GMATPrep question
by rajesh_ctm »
Please help!
3
Last post by Cybermusings
Sat Apr 28, 2007 2:59 am
Very tough Probability Question
by Tame the CAT »
If a jury of 12 people is to be selected randomly from a pool of 15...
6
Last post by Cybermusings
Sat Apr 28, 2007 1:59 am
Difficult Math Problem #122 - Rates
by 800guy »
A, B and C run around a circular track of length 750m at speeds of 3...
4
Last post by 800guy
Fri Apr 27, 2007 12:45 pm
Interest - Very Difficult!!
by Tame the CAT »
An investor purchased a share of non-dividend-paying stock for p...
2
Last post by Tame the CAT
Fri Apr 27, 2007 8:11 am
Can some one help me with this question-Problem solving
by sathu »
How do i find the total number of digits for 60^24* 56^32. Please...
0
Last post by sathu
Fri Apr 27, 2007 6:33 am
gmat prep question
by yvonne12 »
(sqrt 9+ sqrt 80 + sqrt 9 -sqrt 80) ^2 =20 please explain
2
Last post by Cybermusings
Thu Apr 26, 2007 3:02 am
gmat prep question
by yvonne12 »
for all numbers x such that x not equal 1 , if g(x) is defined by...
3
Last post by Cybermusings
Thu Apr 26, 2007 1:36 am
gmat prep question
by yvonne12 »
if x<0, then sqrt -X IxI is why is it -x I hate absolute values...
2
Last post by Cybermusings
Thu Apr 26, 2007 1:33 am
gmat prep question
by yvonne12 »
during a trip on a expressway, Don drove a total of x miles. HI speed...
2
Last post by Cybermusings
Thu Apr 26, 2007 1:22 am
PS-Need Sloution
by Asmita »
1]A certain portfolio consisted of 5 stocks, priced at $20, $35, $40,...
10
Last post by RAGS
Wed Apr 25, 2007 11:58 am
test 30#8
by dunkin77 »
8. If a 10 percent deposit that has been paid toward the purchase of...
3
Last post by dunkin77
Wed Apr 25, 2007 7:52 am
test23 3 13
by dunkin77 »
Hi, The answer is D) but can anyone give me explanation? Thanks!
2
Last post by Cybermusings
Wed Apr 25, 2007 6:06 am
test31 #11
by dunkin77 »
11. Which of the following procedures is always equivalent to adding...
2
Last post by Cybermusings
Wed Apr 25, 2007 6:02 am
powerprep #3
by dunkin77 »
Hi, The answer is E) but I need an explanation -- can anyone help??
2
Last post by Cybermusings
Wed Apr 25, 2007 5:36 am
test30 # 16
by dunkin77 »
Hi, The answer is B) but I don't seem to translate word into...
2
Last post by Cybermusings
Wed Apr 25, 2007 5:34 am
test23 #16
by dunkin77 »
16. If x, y, and z are positive integers and 3x = 4y = 7z, then the...
2
Last post by Cybermusings
Wed Apr 25, 2007 5:10 am
test 32 #8
by dunkin77 »
In a marketing survey for products A, B, and C, 1,000 people were...
2
Last post by Cybermusings
Wed Apr 25, 2007 5:04 am
prep #22
by dunkin77 »
Hi, I thought the answer should be 10^2 but turned out to be 10 --...
2
Last post by Cybermusings
Wed Apr 25, 2007 4:58 am
prep question
by dunkin77 »
Hi, I thought I was correct but the answer was 15. Can you please...
2
Last post by Cybermusings
Wed Apr 25, 2007 4:48 am
test32 #13
by dunkin77 »
13. Carl drove from his home to the beach at an average speed of 80...
5
Last post by Cybermusings
Wed Apr 25, 2007 4:37 am
Rate Problem
by Tame the CAT »
Just want to see if I got the same answer as the many math-skilled...
3
Last post by f2001290
Tue Apr 24, 2007 1:28 am
Manhattan Problem Solving
by f2001290 »
Hi Eric I found few Manhattan problems in this forum that are pretty...
2
Last post by f2001290
Mon Apr 23, 2007 10:16 pm
Difficult Math Problem #121 - Interest
by 800guy »
A person put 1000 dollars in a bank at a compound interest 6 years...
5
Last post by 800guy
Mon Apr 23, 2007 9:22 am
prep question
by jamesk486 »
How many multiples of 9 are there between 3^4 and 3^5 (inclusive)?
3
Last post by jamesk486
Mon Apr 23, 2007 12:25 am
GMATPrep
by djsir007 »
The lunch menu at a certain resturaunt contains 4 different entrees...
3
Last post by Cybermusings
Sun Apr 22, 2007 11:42 pm
500 ps test27#13
by dunkin77 »
13. A rainstorm increased the amount of water stored in State J...
4
Last post by Cybermusings
Sun Apr 22, 2007 11:37 pm
2 GMAT Prep Questions
by MonicaKhan »
If anyone knows how to do either of the questions below, please let...
3
Last post by Cybermusings
Sun Apr 22, 2007 11:25 pm
hard prep question
by jamesk486 »
x=0.000999999, then what is the smallest number that n can be in...
2
Last post by Cybermusings
Sun Apr 22, 2007 11:06 pm
ps500 test25#8
by dunkin77 »
Hi, The answer to this is C) but when I think about it again, it dose...
5
Last post by gabriel
Sun Apr 22, 2007 11:13 am
gmat prep question
by yvonne12 »
the figure above shows the top side of a circular medallion made of...
3
Last post by Cybermusings
Sun Apr 22, 2007 5:13 am