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Company A
by gmat740 »
Company A has a total of n employees, where n is an odd integer, and...
2
Last post by gmat740
Fri Aug 07, 2009 10:44 am
Head-Tail Question
by goelmohit2002 »
Hi All, Probability of getting a head on a toss of non fair coin is...
14
EXPERT REPLIES
Last post by Ian Stewart
Fri Aug 07, 2009 10:11 am
Distance
by gmat740 »
Guys, I am posting this question as I had it.
1
Last post by truplayer256
Fri Aug 07, 2009 9:59 am
Decimal notation
by crackgmat007 »
What is the least number of digits (including repetitions) needed to...
2
Last post by crackgmat007
Fri Aug 07, 2009 9:40 am
circle
by maihuna »
From each corner of a square of side 4 cm a quadrant of a circle of...
6
Last post by truplayer256
Fri Aug 07, 2009 7:25 am
Modulas Question
by btg760 »
If x = ± |x| , then which one of the following statements could be...
3
Last post by real2008
Fri Aug 07, 2009 6:14 am
Fractions
by ornelaspedro »
The public library has exactly 2 floors. It has 2/3 as many shelves...
2
Last post by chetanojha
Fri Aug 07, 2009 3:23 am
Arithmetic progression
by joyseychow »
The sum of the fourth and twelfth term of an arithmetic progression...
3
Last post by quant-master
Thu Aug 06, 2009 10:21 pm
Geometric Progression
by joyseychow »
If the ratio of the sum of the first 6 terms of a G.P. to the sum of...
1
Last post by aspiregmat
Thu Aug 06, 2009 10:16 pm
Company assigns employees
by gmat740 »
A certain company assigns employees to offices in such a way that...
4
Last post by ankitns
Thu Aug 06, 2009 10:15 pm
exponent question on gmatprep
by puniaball »
is there a quicker more efficient way to solve this problem without...
3
Last post by aspiregmat
Thu Aug 06, 2009 10:04 pm
value of antique watch..
by ska7945 »
At the end of each year, the value of a certain antique watch is c...
3
Last post by aspiregmat
Thu Aug 06, 2009 9:51 pm
Sum & Remainder
by joyseychow »
What is the sum of all 3 digit numbers that leave a remainder of '2'...
2
Last post by aspiregmat
Thu Aug 06, 2009 9:35 pm
QG 11 problems
by samsachd »
Q: If s and t are +ve intergers such that s/t=64.12.Which of the...
1
Last post by aspiregmat
Thu Aug 06, 2009 9:18 pm
Coordinates
by crackgmat007 »
OA - D
2
Last post by tom4lax
Thu Aug 06, 2009 6:32 pm
Sales Rep
by ST »
Could someone please explain this?
2
Last post by ST
Thu Aug 06, 2009 5:25 pm
Kth term
by ST »
Could someone please explain this?
5
Last post by adssaini
Thu Aug 06, 2009 3:06 pm
Gmat prep
by navalpike »
In the figure attached, what is the value of x? 55 60 65 70 75 Please...
1
Last post by PussInBoots
Thu Aug 06, 2009 12:49 pm
TIME AND WORK
by apoorva.srivastva »
A is thrice as good a workman as B and takes 10 days less to do a...
3
Last post by quant-master
Thu Aug 06, 2009 9:40 am
OG 11th - Problem Solving Question 20
by doclkk »
Of the five coordinates associated with points A,B,C,D,E on the...
1
Last post by adssaini
Thu Aug 06, 2009 7:42 am
Question of the Day - 5th August, 2009
by quant-master »
If a code word is defined to be a sequence of different letters...
12
Last post by quant-master
Thu Aug 06, 2009 6:51 am
Is Converse True ?
by goelmohit2002 »
Hi All, Angle property for a circle is that Angle in a semi circle is...
4
Last post by goelmohit2002
Thu Aug 06, 2009 6:43 am
coordinate geometry
by vscid »
On the coordinate plane (6, 2) and (0, 6) are the endpoints of the...
11
Last post by vscid
Thu Aug 06, 2009 5:48 am
Hard MGMAT question
by pg850 »
In a certain game, a large bag is filled with blue, green, purple and...
15
Last post by dtweah
Thu Aug 06, 2009 3:36 am
Growth
by joyseychow »
The population of a bacteria culture doubles every 2 minutes....
3
Last post by joyseychow
Thu Aug 06, 2009 3:05 am
Vedic Maths - Speedy calculation techniques
by quant-master »
Hi, I have compiled some speedy calculation techniques, you ppl might...
2
Last post by srisanj4
Wed Aug 05, 2009 9:29 pm
Combinations
by adityanarula »
If three cards are chosen at random from a standard deck of playing...
6
Last post by getso
Wed Aug 05, 2009 8:32 pm
2nd Gmac practice test Q
by lgd63 »
This one is driving me crazy The question had two figures (sorry cant...
1
Last post by srisanj4
Wed Aug 05, 2009 8:09 pm
PROBABILITY-
by adssaini »
Q. if the probability of rain on any given day is 50%, what it the...
4
Last post by srisanj4
Wed Aug 05, 2009 7:49 pm
Proability
by hariharakarthi »
A certain deck of cards contains 2 blue cards, 2 red cards, 2 yellow...
7
Last post by tom4lax
Wed Aug 05, 2009 2:18 pm
Surface Area
by dtweah »
The volume of a large cube is 125 cubic inches. A new shape is formed...
5
Last post by truplayer256
Wed Aug 05, 2009 12:50 pm
PROBABILITY QUESTIONS
by adssaini »
a. A five member committee is to be selected from among four Math...
3
Last post by gmat740
Wed Aug 05, 2009 12:38 pm
Question of the Day - 4th August, 2009 - Bonus Question
by quant-master »
The Question: Mixture A is 15 percent alcohol, and mixture B is 50...
3
Last post by quant-master
Wed Aug 05, 2009 10:11 am
Cube
by rish »
A large cube 10cm on a side is composed of smaller cubes 1 cm on a...
1
Last post by On_Track
Wed Aug 05, 2009 8:59 am
Adding or subtracting quadratics
by doclkk »
In general How do you add or subtract fractional quadratics Example...
1
Last post by truplayer256
Wed Aug 05, 2009 8:11 am
Can someone help with this function problem?
by eustudent »
OA is D
3
Last post by eustudent
Wed Aug 05, 2009 7:23 am
Sum of K positive integers
by fruti_yum »
How to approach the attached question? In under 2 mins!!! OA to be...
2
Last post by ankitns
Wed Aug 05, 2009 7:22 am
reductions!!
by fruti_yum »
A coat’s original price of $112 was reduced by 20 percent for a...
3
Last post by fruti_yum
Wed Aug 05, 2009 6:44 am
Co-ordinate Geometry
by ankitns »
I came across a question that required me to consider all the points...
2
Last post by ankitns
Tue Aug 04, 2009 1:31 pm
Ratio Problem
by gmat579 »
A certain company that sells only cars and trucks reported that...
5
Last post by moliver
Tue Aug 04, 2009 1:17 pm
GMAT prep question powers
by mbadrew »
2^5 + 2^5 + 3^5 + 3^5 + 3^5 a. 5^6 b. 13^5 c. 2^7 + 3^8 d. 4^5 + 9^5...
3
Last post by mbadrew
Tue Aug 04, 2009 12:49 pm
geometry - equal area
by Xbond »
Hi there, I woud like your input about this difficult geometry...
4
Last post by maihuna
Tue Aug 04, 2009 9:30 am
A Researcher
by Dream Weaver »
A researcher plans to identify each participant in a certain medical...
6
Last post by ankitns
Tue Aug 04, 2009 9:13 am
Solve the Inequality
by crejoc »
X > 1/X Can the solution be X>1 or 0>X>-1? Kindly help to...
3
Last post by tohellandback
Tue Aug 04, 2009 6:58 am
Box W and V
by gmat740 »
Box W and Box V each contain several blue sticks and red sticks, and...
4
Last post by gmat740
Tue Aug 04, 2009 6:56 am
possible values of x ?
by crackgmat007 »
OA - C
4
Last post by tom4lax
Tue Aug 04, 2009 5:08 am
geometry-Hypotenuse
by cubicle_bound_misfit »
Hi, Please help in solving. How to manipulate ?
6
Last post by tom4lax
Tue Aug 04, 2009 4:52 am
Probability problem
by PussInBoots »
A box contains 100 balls, numbered 1 to 100. If three balls are...
8
Last post by ladhanivishal
Mon Aug 03, 2009 11:01 pm
equation
by mariah »
2^(-2x)-2^(-x)-6=0, 2^x=? soryy dont have answers
1
Last post by tohellandback
Mon Aug 03, 2009 6:45 pm
CONSEC
by fruti_yum »
If x, y, and z are consecutive even positive integers, which of the...
3
Last post by shahdevine
Mon Aug 03, 2009 4:13 pm