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whole pizzas needed
by sanju09 »
A group of 7 associates are having feast together. Each individual...
2
Last post by outreach
Thu Jul 22, 2010 7:19 am
0 < a < 2 < b
by sanju09 »
If a and b are any numbers such that 0 < a < 2 < b, then...
4
Last post by Patrick_GMATFix
Thu Jul 22, 2010 6:07 am
Six Mobsters- permutation problem
by iikarthik »
Six mobsters have arrived at the theater for the premiere of the film...
3
Last post by Patrick_GMATFix
Thu Jul 22, 2010 4:20 am
Statistics Problem 1 - Median
by surajgarg »
a, b, and c are integers and a<b<c. S is the set of all...
7
Last post by sumanr84
Thu Jul 22, 2010 1:38 am
Interns at hospital -MGMAT test Question
by iikarthik »
At a certain hospital, 75% of the interns receive fewer than 6 hours...
3
Last post by sumanr84
Thu Jul 22, 2010 12:03 am
Right triangle problem
by mattocks »
For right triangle RST, RS and RT are legs and RT+RS=12. ST is...
8
Last post by sumanr84
Wed Jul 21, 2010 9:51 pm
Finding probability with E&A Q's
by rbansal »
Hello I downloaded your iphone App GMAT Prep Flashcards and I am...
0
Last post by rbansal
Wed Jul 21, 2010 7:02 pm
Equation
by JeetGulia »
16. For any numbers a and b, a · b = a + b - ab. If a ·...
5
Last post by Testluv
Wed Jul 21, 2010 6:20 pm
Number Line problems
by Shridharvk »
Dear All, I took the gmat prep sometime ago and found the Number Line...
3
Last post by Patrick_GMATFix
Wed Jul 21, 2010 6:56 am
GMAT PREP RATE?
by dferm »
CAN SOMEONE PLEASE HELP WITH THIS QUES? At a certain college there...
3
Last post by Patrick_GMATFix
Wed Jul 21, 2010 6:34 am
mixture problem
by blaster »
How many liters of pure alcohol must be added to a 100-liter solution...
9
Last post by gmatmachoman
Wed Jul 21, 2010 3:05 am
Problem involving exponents
by bnd2 »
Hi everyone! I have been lurking for quite a bit and love this site!...
7
Last post by singhpreet1
Tue Jul 20, 2010 9:46 pm
Fractions
by JeetGulia »
If x=a/2+b/2^3+c/2^4, where a, b, and c are each equal to 0 or 1,...
5
Last post by JeetGulia
Tue Jul 20, 2010 1:10 pm
Hard probability
by tanviet »
what is probability of getting at least 3 heads when flipping 5 coins
3
Last post by Patrick_GMATFix
Tue Jul 20, 2010 12:12 pm
please solve this one
by sanjeevsinha01 »
In a room filled with 7 people, 4 people have exactly 1 sibling in...
4
EXPERT REPLIES
Last post by GMATGuruNY
Tue Jul 20, 2010 8:32 am
Speed and Distance
by surajgarg »
Stephanie, Regine and Brian ran a 20 mile race. Stephanie and...
3
Last post by frank1
Tue Jul 20, 2010 7:14 am
OG12 diagnostic QS 44
by venmic »
If m and n are positive integers, is an integer? (1)sqroot(m) is an...
3
EXPERT REPLIES
Last post by Patrick_GMATFix
Tue Jul 20, 2010 6:12 am
Help anyone
by krishna kumar »
Could not get this.... The table below lists monthly sales of...
3
Last post by kmittal82
Tue Jul 20, 2010 5:01 am
integer qn
by purilisa »
How many positive integers between 200 and 300 (both inclusive) are...
2
EXPERT REPLIES
Last post by rsnaren
Tue Jul 20, 2010 5:00 am
PS3
by winter »
For which of the following functions is f(a+b) = f(a) + f(b) for all...
4
EXPERT REPLIES
Last post by Rahul@gurome
Mon Jul 19, 2010 10:24 pm
GMATPrep Question
by broker »
I got stunned by this question, can anyone help? Question: 5^21 *...
6
EXPERT REPLIES
Last post by singhpreet1
Mon Jul 19, 2010 9:30 pm
Geometry Question - GMATPrep PT2
by anirban_lax »
There are 2 triangles with their corresponding angles equal. The base...
3
EXPERT REPLIES
Last post by anirban_lax
Mon Jul 19, 2010 9:29 pm
OG percentage problem
by aleph777 »
Here's a question from the OG 12 that I was able to solve, albeit...
3
Last post by GMATGuruNY
Mon Jul 19, 2010 8:08 pm
PS-Circles + Area (OG-11 PS#206)
by haidgmat »
Hello guys, It's been a while since I took any Geometry. Can anyone...
3
EXPERT REPLIES
Last post by haidgmat
Mon Jul 19, 2010 6:07 pm
Mixtures
by kmittal82 »
Some part of a 50% solution of acid was replaced with an equal amount...
3
Last post by Patrick_GMATFix
Mon Jul 19, 2010 2:59 pm
On a certain transatlantic crossing
by ska7945 »
On a certain transatlantic crossing, 20 percent of a ship’s...
6
Last post by Stuart@KaplanGMAT
Mon Jul 19, 2010 2:02 pm
Grades and percentiles Amy's G
by enriqueta26 »
Could someone help me with this problem, please? Amy's grade was 90th...
2
Last post by enriqueta26
Mon Jul 19, 2010 11:39 am
probabilities JJ
by enriqueta26 »
Could someone help me with this one , please? Joshua and Jose work at...
2
Last post by Patrick_GMATFix
Mon Jul 19, 2010 11:17 am
Question from GMAT Prep - I can't figure it out!
by werdwerd »
Hey everyone, I have two questions I'm stuck on: If x is positive,...
3
EXPERT REPLIES
Last post by sumanr84
Mon Jul 19, 2010 10:13 am
Cubes
by Aman verma »
Q: A big cube is formed by rearranging the 160 coloured and 56...
1
Last post by nicolezl
Mon Jul 19, 2010 9:22 am
Four digit safe code
by outreach »
A Four digit safe code does not contain the digits 1 and 4 at all....
8
Last post by frank1
Mon Jul 19, 2010 5:22 am
If x is odd, does it mean that x-1 is even?
by Shridharvk »
If x^3 -x = p, and x is odd, is p divisible by 24? This is the...
2
Last post by pradeepkaushal9518
Mon Jul 19, 2010 2:48 am
remainder question
by ohjoon2 »
from the og 12th edition If s and t are positive integers such that...
4
Last post by gmatmachoman
Mon Jul 19, 2010 12:32 am
DS question
by winter »
In isosceles triangle RST what is the measure of angle R? 1) The...
2
EXPERT REPLIES
Last post by Rahul@gurome
Sun Jul 18, 2010 8:34 pm
integer qn
by purilisa »
How many positive integers between 200 and 300 (both inclusive) are...
1
EXPERT REPLIES
Last post by Rahul@gurome
Sun Jul 18, 2010 8:13 pm
Tricky Exponents Question
by skalevar »
I'm not sure how to simplify this problem: 2^x - 2^(x-2) = 3 (2^13)...
3
Last post by skalevar
Sun Jul 18, 2010 6:46 pm
Ordering of answers
by AurobindoSaha »
This might be a repeated question in this forum, but I could not find...
2
Last post by AurobindoSaha
Sun Jul 18, 2010 6:04 pm
PS2
by winter »
Score Interval Number of Scores 50-59 2 60-69 10 70-79 16 80-89 27...
1
Last post by grockit_andrea
Sun Jul 18, 2010 3:29 pm
[(9+80^1/2)^1/2+(9-80^1/2)^1/2]^2 ???
by gmat_dawg »
How do you solve this? This is a GMATPrep question. Answer is 20. How...
1
EXPERT REPLIES
Last post by Rahul@gurome
Sun Jul 18, 2010 3:29 pm
RTD or RTW problems - specific to time
by priya_kapoor »
So I've been doing these RTD RTW problems for a while following...
4
Last post by kmittal82
Sun Jul 18, 2010 2:46 pm
PS
by winter »
A furniture dealer purchased a desk for $150 and then set the selling...
2
Last post by kmittal82
Sun Jul 18, 2010 2:34 pm
Algebra.
by govind_raj_76 »
Chris joined IBC consulting. The password given to Chris to access...
6
Last post by jaskaran
Sun Jul 18, 2010 2:09 pm
line m (not shown)
by sanju09 »
In the x y-coordinate plane attached, line l contains the points (0,...
4
Last post by debmalya_dutta
Sun Jul 18, 2010 1:58 pm
Square Root Properties
by daflower »
Really stumped on solving this one - came across it in a practice...
3
Last post by Stuart@KaplanGMAT
Sun Jul 18, 2010 1:24 pm
Machines / Rate & Work Problem
by daflower »
Need some help on this problem: If 6 machines each working at a...
3
Last post by aloneontheedge
Sun Jul 18, 2010 12:12 pm
pieces of a circular pie
by arora007 »
What is the maximum number of pieces that a circular pie can be...
6
Last post by diebeatsthegmat
Sun Jul 18, 2010 11:47 am
Second-Degree Equations
by jtwhite14 »
If (1/x) - (1/x+1) = (1/x+4), then x could be? A. 0 B. -1 C. -2 D. -3...
2
Last post by sk818020
Sun Jul 18, 2010 9:53 am
algebra
by govind_raj_76 »
{a^2 (b-c) + b^2 (c-a) + c^2 (a-b) } / {abc} is the same as. a. (a^2...
1
Last post by aloneontheedge
Sun Jul 18, 2010 8:57 am
Missing digits
by mattocks »
7x xy xx __ 117 The above represents addition with x and y...
2
Last post by singhpreet1
Sun Jul 18, 2010 8:40 am
Algebra
by govind_raj_76 »
If x is a number such that x^2 - 1 is divisible by 3, which of the...
1
Last post by aloneontheedge
Sun Jul 18, 2010 8:17 am