Topics
POSTS
Last post
tricky question - probability
by agganitk »
A 5 meter long wire is cut into two pieces. If the longer piece is...
2
Last post by agganitk
Sun Oct 11, 2009 5:34 am
Number of revolutions
by uptowngirl92 »
The radius of the front wheels of a cart is half that of the rear...
4
Last post by sanjana
Sun Oct 11, 2009 3:26 am
Planes
by crackgmat007 »
OA - D
1
Last post by kishore
Sat Oct 10, 2009 1:52 pm
Q-34
by engg.manik »
34. is the least integer greater than or equal to X, if =0, what is...
4
EXPERT REPLIES
Last post by Stuart@KaplanGMAT
Sat Oct 10, 2009 10:04 am
difficult coordinate geometry question
by ashish1354 »
OA after some replies
3
Last post by nithi_mystics
Sat Oct 10, 2009 9:20 am
Q-30
by engg.manik »
30.There are 10 marble balls, including 5 green, 3 blue, and 2 red,...
3
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Sat Oct 10, 2009 7:08 am
Q-44
by engg.manik »
44.A 4-digit telephone number consists of 3, 4, and 5. If 4, 5 can be...
1
Last post by dmateer25
Sat Oct 10, 2009 6:38 am
Q-43
by engg.manik »
43. There are 4 letters and 4 corresponding envelopes. If we put the...
1
Last post by dmateer25
Sat Oct 10, 2009 6:36 am
Q-32
by engg.manik »
32. A person does a job and will gain $336. Actually, he takes 4 more...
1
Last post by dmateer25
Sat Oct 10, 2009 6:24 am
Kaplan CAT question
by willshu »
Here is a question from a Kaplan CAT and the solution. I disagree...
2
EXPERT REPLIES
Last post by Stuart@KaplanGMAT
Fri Oct 09, 2009 3:53 pm
Factor relashionship
by Xbond »
Hi there, Could you help me to resolve this PS and explain the step...
3
Last post by Xbond
Fri Oct 09, 2009 1:59 pm
Quant problem from Prep 1
by rover_libra »
For every Positive integer n, the function h(n) is defined to be...
1
EXPERT REPLIES
Last post by Brent@GMATPrepNow
Fri Oct 09, 2009 10:15 am
manhatan 4
by resilient »
Which of the following is a possible length for side AB of triangle...
10
Last post by NikolayZ
Fri Oct 09, 2009 8:20 am
Quite Confusing
by engg.manik »
Q. If x<0, simplify the given expression in terms of x,...
4
Last post by nithi_mystics
Fri Oct 09, 2009 8:01 am
Please provide answers
by Sanket05 »
What is the greatest prime factor of 2^100 - 2^96? A. 2 B. 3 C. 5 D....
12
Last post by mp2437
Fri Oct 09, 2009 7:34 am
Prime Numbers problem
by divyalr »
Hi Folks, I found this problem in the Advanced GMAT problems...
2
Last post by aa2kash
Fri Oct 09, 2009 5:29 am
runners far apart!
by ashish1354 »
On level farmland, two runners leave at the same time from the...
2
Last post by sanjana
Fri Oct 09, 2009 1:45 am
Solve this equation..
by uptowngirl92 »
Which of the following is closest to (998*0.02 + 4.97)}/{(1002*0.02 +...
3
Last post by uptowngirl92
Fri Oct 09, 2009 12:42 am
help with a problem - kilograms, cubic meters, etc.
by emilyg »
Does anyone know how to solve this? The mass of 1 cubic meter of a...
4
Last post by meticulousboy
Thu Oct 08, 2009 9:01 pm
Another problem giving me grief ...help!
by elemat »
Does anyone have any techniques, or rules of thumb to deal with...
1
Last post by xcusemeplz2009
Thu Oct 08, 2009 8:18 pm
Tough question GMAT prep 1 definately a 700+ level question
by kguo »
A thin piece of wire 40 meters long is cut into two pieces. One piece...
2
Last post by mridul_dave
Thu Oct 08, 2009 7:03 pm
PS inequality
by satish.nagdev »
If |x| + |y| = -x - y and xy does not equal 0, which of the following...
7
Last post by riteshbindal
Thu Oct 08, 2009 6:58 pm
Quick way of solving this??
by kguo »
((8^2)(3^3)(2^4)) / (96^2) not too hard of a math problem.. but i'd...
2
Last post by kguo
Thu Oct 08, 2009 6:34 pm
Please help me with this problem!
by virtuoso902 »
Hey guys I tried searching around. I know this is a fairly straight...
7
Last post by virtuoso902
Thu Oct 08, 2009 8:49 am
Rounding-off -- Interesting!
by bikerguy.gmat »
try this... interesting problem. Source: MGMAT Test OA and OE after...
1
Last post by rohan_vus
Thu Oct 08, 2009 4:43 am
Series
by sanjana »
If each term in the sum a1+a2+a3...+an is either 7 or 77 and the sum...
3
Last post by sanjana
Thu Oct 08, 2009 4:10 am
GMAT PREP-1 Questions.. help needed
by catchyblues »
Hi, Can anyone please solve these 4 questions from GMAT PREP test-1...
3
Last post by sanjana
Thu Oct 08, 2009 4:06 am
Coordinate + Geometry+ Probability one quest
by engg.manik »
Q-> Point (x,y) is a point within the triangle. What is the...
1
Last post by rohan_vus
Thu Oct 08, 2009 3:36 am
Probability - Please show solution
by DCJ »
A basket contains 5 apples of which 1 is spoiled and the rest are...
2
Last post by sanjana
Thu Oct 08, 2009 3:11 am
Any idea how we can solve these kind of quest
by engg.manik »
51. Scale A and B are linear. 24 and 30 in A correspond to 40 and 60...
1
Last post by sanjana
Thu Oct 08, 2009 2:52 am
Set consisting of five different elements
by goelmohit2002 »
Hi All, When one a GMAT question (in statistics) says that set...
2
Last post by CrackGMAC
Thu Oct 08, 2009 1:35 am
Mean of two sets
by goelmohit2002 »
Hi All, When two sets A and B are combined, then mean of set C lies...
0
Last post by goelmohit2002
Thu Oct 08, 2009 12:14 am
Median of two sets.
by goelmohit2002 »
Hi All, When two sets A and B are combined, then median of set C lies...
0
Last post by goelmohit2002
Thu Oct 08, 2009 12:12 am
Mensuration Prob #4
by papgust »
If the curved surface area of a cone is thrice that of another cone...
1
Last post by xcusemeplz2009
Thu Oct 08, 2009 12:04 am
Mensuration prob #3
by papgust »
A conical tent is to accomodate 10 persons. Each person must have 6...
2
Last post by papgust
Wed Oct 07, 2009 10:41 pm
Mensuration prob #1
by papgust »
Three metal cubes with edges 6cm, 8cm and 10cm respectively are...
2
Last post by papgust
Wed Oct 07, 2009 10:38 pm
Reducing factorials
by ern5231 »
This is just a random factorial question that i picked from...
0
Last post by ern5231
Wed Oct 07, 2009 8:18 pm
least possible distance
by crackgmat007 »
What is the least possible distance between a point on the circle...
8
Last post by Katrusya
Wed Oct 07, 2009 4:03 pm
170) Interpreting modulus
by ern5231 »
p = | x - 2 | + | x +2 | Consider the above equation for the...
1
Last post by ChrisHinkle
Wed Oct 07, 2009 3:53 pm
168 find factors
by ern5231 »
N is a positive integer and 8,9,10 are factors of N. Which of the...
1
Last post by xcusemeplz2009
Wed Oct 07, 2009 10:38 am
164 calculate ratio of birds
by ern5231 »
In a group of birds 60% were male birds. Certain birds in this group...
3
Last post by xcusemeplz2009
Wed Oct 07, 2009 10:36 am
Set quest
by engg.manik »
9. This semester, each of the 90 students in a certain class took at...
5
Last post by aa2kash
Wed Oct 07, 2009 6:23 am
XY Problem #2 OG 12 88
by EMAN »
In the xy-coordinate system, if (a,b) and (a+3, b+k) are two points...
7
Last post by aa2kash
Wed Oct 07, 2009 5:31 am
Probability + Number sets
by Nigogo »
Please help! {-10; -6; -5; -4; -2.5; -1; 0; 2.5; 4; 6; 7; 10} A...
3
Last post by sanjana
Wed Oct 07, 2009 1:49 am
A quick way to solve this problem
by elemat »
I ran across the problem below and had some trouble with it. I know i...
4
Last post by papgust
Wed Oct 07, 2009 1:49 am
136 work and time
by ern5231 »
Two machines A and B. In one hour A makes 1000 products, B makes 700...
3
Last post by sanjana
Wed Oct 07, 2009 1:28 am
Mensuration prob #2
by papgust »
In a swimming pool measuring 90m by 40m, 150 men take a dip. If the...
1
Last post by sunnyjohn
Tue Oct 06, 2009 11:12 pm
power of an engine
by uptowngirl92 »
If the power of an engine grows by 10% when the number of its...
1
Last post by sunnyjohn
Tue Oct 06, 2009 11:06 pm
Credit card
by vaibhav.iit2002 »
Sally has a gold credit card with a certain spending limit, and a...
13
Last post by vaibhav.iit2002
Tue Oct 06, 2009 7:59 pm
average of two averages approach
by dla5h expert »
Hi guys.. in my last practice test I got this Q .. and since the...
4
Last post by Stuart@KaplanGMAT
Tue Oct 06, 2009 2:21 pm