Topics
POSTS
Last post
Consecutive numbers
by sri_r » Thu Apr 11, 2013 4:41 am
If the sum of n consecutive integers is 2, which of the following...
4
Last post by Rudy414
Thu Apr 11, 2013 7:37 am
Thu Apr 11, 2013 7:37 am
Mixture problem using Alligation
by Rudy414 » Wed Apr 10, 2013 6:03 pm
You currently have 10 oz of a solution that is 14% alcohol and the...
6
Last post by GMATGuruNY
Thu Apr 11, 2013 6:07 am
Thu Apr 11, 2013 6:07 am
Ratios - Work Problem
by candela.tartiere » Thu Apr 11, 2013 12:38 am
If it takes 12 h working independently 3 h to make 500 boxes, how...
2
Last post by GMATGuruNY
Thu Apr 11, 2013 3:27 am
Thu Apr 11, 2013 3:27 am
Having trouble with probability questions
by sanaa.rizwan » Mon Apr 08, 2013 4:54 pm
NP: QR PS 160 A couple decided to have 4 children, if they succeed in...
3
Last post by Anju@Gurome
Thu Apr 11, 2013 1:02 am
Thu Apr 11, 2013 1:02 am
another one...is xy>0?
by Mormuse » Sat Mar 30, 2013 11:30 am
1. x-y>-2 2. x-2y<-6 For xy>0, x and y must have same sign,...
13
Last post by Anju@Gurome
Wed Apr 10, 2013 10:09 pm
Wed Apr 10, 2013 10:09 pm
OG13 Q91 - Word Problems (Rates/Work)
by basso25@ » Wed Apr 10, 2013 8:14 am
if q is an odd number and the median of q consecutive integers is...
6
Last post by vipulgoyal
Wed Apr 10, 2013 9:26 pm
Wed Apr 10, 2013 9:26 pm
Work problem
by hutch27 » Wed Apr 10, 2013 2:08 pm
This is from the 2nd Edition quant. review (little green book) 130)...
2
Last post by GMATGuruNY
Wed Apr 10, 2013 2:25 pm
Wed Apr 10, 2013 2:25 pm
GMAT 2nd edition (little green book) Age question
by hutch27 » Wed Apr 10, 2013 11:13 am
Today rose is twice as old as Sam and Sam is 3 years younger than...
5
Last post by GMATGuruNY
Wed Apr 10, 2013 1:27 pm
Wed Apr 10, 2013 1:27 pm
GMAT Prep ?? (Variables)
by dferm » Sun May 04, 2008 11:34 am
In a certain state, gasoline stations compute the price per gallon p,...
5
Last post by GMATGuruNY
Wed Apr 10, 2013 11:25 am
Wed Apr 10, 2013 11:25 am
inequalities with absolute values
by sachin_yadav » Wed Apr 10, 2013 12:39 am
Hello everyone, Please help in solving the following questions, and...
4
Last post by GMATGuruNY
Wed Apr 10, 2013 7:08 am
Wed Apr 10, 2013 7:08 am
Geometry Question
by sanaa.rizwan » Tue Apr 09, 2013 6:34 pm
QR PS 153 The points R,T and U line on a circle that has a radius of...
3
Last post by Anju@Gurome
Wed Apr 10, 2013 2:47 am
Wed Apr 10, 2013 2:47 am
Tough algebra Equation
by iikarthik » Sun Jul 06, 2008 10:59 am
Q17: If x, y, and k are positive numbers such that ((x)/(x+y))(10) +...
15
Last post by anjalimanas
Wed Apr 10, 2013 2:06 am
Wed Apr 10, 2013 2:06 am
Geometry Question Please Help
by sanaa.rizwan » Tue Apr 09, 2013 6:42 pm
QR PS 157 A certain right angle triangle has length x, y & z....
1
Last post by Brent@GMATPrepNow
Tue Apr 09, 2013 7:19 pm
Tue Apr 09, 2013 7:19 pm
Geometry word problem, How can I solve this
by sanaa.rizwan » Tue Apr 09, 2013 6:46 pm
QR PS 175 A square wooden plaque has a square brass inlay in the...
1
Last post by Anju@Gurome
Tue Apr 09, 2013 7:00 pm
Tue Apr 09, 2013 7:00 pm
Geometry Question Help
by sanaa.rizwan » Tue Apr 09, 2013 6:29 pm
QR PS 83 Which of the following lines in the xy plane does not...
1
Last post by GMATGuruNY
Tue Apr 09, 2013 6:48 pm
Tue Apr 09, 2013 6:48 pm
OG 12 189 Problem Set
by theachiever » Thu Nov 29, 2012 7:16 am
The inside dimensions of a rectangular wooden box are 6 inches by 8...
2
Last post by basso25@
Tue Apr 09, 2013 1:10 pm
Tue Apr 09, 2013 1:10 pm
conditional probability 2
by sana.noor » Sat Mar 02, 2013 9:25 am
Alfonso is conducting a survey of families with 3 children. If a...
8
Last post by Anju@Gurome
Tue Apr 09, 2013 11:59 am
Tue Apr 09, 2013 11:59 am
How to solve this Q?
by sanaa.rizwan » Mon Apr 08, 2013 4:46 pm
if n is a positive integer and n^2 is divisible by 72, then the...
5
Last post by Anju@Gurome
Tue Apr 09, 2013 1:51 am
Tue Apr 09, 2013 1:51 am
How much was he overcharged, in terms of d and u?
by himu » Mon Apr 08, 2013 8:03 pm
A retailer orders u units of an item for which he pays d dollars....
3
Last post by himu
Mon Apr 08, 2013 11:18 pm
Mon Apr 08, 2013 11:18 pm
How to solve this Q?
by sanaa.rizwan » Mon Apr 08, 2013 4:38 pm
NP: OG PS 193 The probability is ½ that a certain coin will turn...
4
Last post by Brent@GMATPrepNow
Mon Apr 08, 2013 9:17 pm
Mon Apr 08, 2013 9:17 pm
Divisbility Problem
by championspunch » Mon Apr 08, 2013 4:41 pm
If x is a positive integer, what is the remainder when 712x+3 + 3 is...
3
Last post by championspunch
Mon Apr 08, 2013 7:56 pm
Mon Apr 08, 2013 7:56 pm
Probability question
by sanaa.rizwan » Mon Apr 08, 2013 4:31 pm
NP: OG PS 10 Raffle tickets number consecutively from 101 through 350...
1
Last post by Anju@Gurome
Mon Apr 08, 2013 7:24 pm
Mon Apr 08, 2013 7:24 pm
Integrated Reason Problem involving Probabilities
by Rudy414 » Mon Apr 08, 2013 5:02 pm
Each of the variables X, Y, and Z can only be 0 or 1. The values of...
1
Last post by Anju@Gurome
Mon Apr 08, 2013 7:15 pm
Mon Apr 08, 2013 7:15 pm
Probability question
by sanaa.rizwan » Mon Apr 08, 2013 4:41 pm
NP: OG PS 215 X, Y & Z each try to independently solve a problem,...
1
Last post by Anju@Gurome
Mon Apr 08, 2013 6:55 pm
Mon Apr 08, 2013 6:55 pm
OG13 PS question, Please help
by sanaa.rizwan » Mon Apr 08, 2013 4:27 pm
NP: OG PS 229 How many of the integers that satisfy the inequality (x...
1
Last post by Anju@Gurome
Mon Apr 08, 2013 6:40 pm
Mon Apr 08, 2013 6:40 pm
Is MGMat CAT Quant tougher than the real GMAT's Q?
by championspunch » Mon Apr 08, 2013 4:57 pm
I gave two MGMAT CAT's. CAT#1 Quant score: 44 CAT#2 Quant Score 40 I...
0
Last post by championspunch
Mon Apr 08, 2013 4:57 pm
Mon Apr 08, 2013 4:57 pm
How to solve this Q?
by sanaa.rizwan » Mon Apr 08, 2013 4:35 pm
NP: OG PS 68 A={2,3,4,5} B={4,5,6,7,8} Two integers will be randomly...
1
Last post by GMATGuruNY
Mon Apr 08, 2013 4:46 pm
Mon Apr 08, 2013 4:46 pm
Percentage problem %%
by akpareek » Mon Apr 08, 2013 8:58 am
In a survey conducted, it was found that 80% of the women surveyed...
2
Last post by GMATGuruNY
Mon Apr 08, 2013 11:16 am
Mon Apr 08, 2013 11:16 am
Towells trick
by Mormuse » Mon Apr 08, 2013 4:48 am
A store currently charges the same price for each towel that it...
3
Last post by Brent@GMATPrepNow
Mon Apr 08, 2013 5:32 am
Mon Apr 08, 2013 5:32 am
Number raised to 0 power
by Mormuse » Sun Apr 07, 2013 11:59 pm
Hi, Can someone confirms that 2^-0 is not 2/0 but rather 1 just as...
4
Last post by GMATGuruNY
Mon Apr 08, 2013 3:22 am
Mon Apr 08, 2013 3:22 am
Combined rate, difficult without plugging values?
by Mormuse » Mon Apr 08, 2013 1:39 am
Machine A can complete a certain job in x hours. Machine B can...
3
Last post by GMATGuruNY
Mon Apr 08, 2013 2:47 am
Mon Apr 08, 2013 2:47 am
Word Problem
by Aman verma » Sat Apr 06, 2013 6:56 am
Q: Mark has a salary of $ 10800 per month. In the first month of the...
2
Last post by Aman verma
Mon Apr 08, 2013 2:07 am
Mon Apr 08, 2013 2:07 am
Algebra
by Aman verma » Fri Apr 05, 2013 2:42 am
Q: The number of integral solutions for the equation a+b+c+d = 12 ,...
5
Last post by GMATGuruNY
Mon Apr 08, 2013 1:27 am
Mon Apr 08, 2013 1:27 am
Probability
by jenlee » Fri Mar 29, 2013 4:00 pm
A florist has 2 azaleas, 3 buttercups, and 4 petunias. She puts two...
7
Last post by vipulgoyal
Sun Apr 07, 2013 11:06 pm
Sun Apr 07, 2013 11:06 pm
PS Question help
by kkadvent » Sun Apr 07, 2013 10:57 am
Alice take home pay last year was same for each month and she saved...
2
Last post by GMATGuruNY
Sun Apr 07, 2013 2:46 pm
Sun Apr 07, 2013 2:46 pm
Prime Factors in a number sequence
by [email protected] » Mon Aug 04, 2008 9:04 am
Hi Anyone know a quick way to solve this - took me way too long? If...
17
Last post by beatthe800
Sun Apr 07, 2013 11:34 am
Sun Apr 07, 2013 11:34 am
PS(Geometry)
by rintoo22 » Sat Apr 06, 2013 12:20 pm
The sides of a square region, measured to the nearest centimeter, are...
4
Last post by Brent@GMATPrepNow
Sun Apr 07, 2013 5:16 am
Sun Apr 07, 2013 5:16 am
How to do some calculation fast
by [email protected] » Sat Apr 06, 2013 11:58 am
Hi, Please suggest some quicker way to solve practice questions Q#135...
7
Last post by bharat.bondalapati
Sun Apr 07, 2013 4:54 am
Sun Apr 07, 2013 4:54 am
Horse Name Odds of Placing in the top three The Baron H
by varun289 » Fri Apr 05, 2013 11:52 am
Horse Name Odds of Placing in the top three The Baron 3/5 Happy Cynic...
2
Last post by GMATGuruNY
Sat Apr 06, 2013 5:41 pm
Sat Apr 06, 2013 5:41 pm
Rate Questions Strategy
by mdecarbo » Sat Apr 06, 2013 12:09 pm
I recently took a quant section of a GMAT CAT exam. I came across a...
3
Last post by mdecarbo
Sat Apr 06, 2013 1:30 pm
Sat Apr 06, 2013 1:30 pm
If and , then which of the following must be true for all va
by varun289 » Sat Apr 06, 2013 12:52 am
If and , then which of the following must be true for all values of a...
3
Last post by Brent@GMATPrepNow
Sat Apr 06, 2013 6:07 am
Sat Apr 06, 2013 6:07 am
Lanier’s construction company is offering home buyers a wi
by varun289 » Fri Apr 05, 2013 10:33 pm
Lanier's construction company is offering home buyers a wide...
2
Last post by Brent@GMATPrepNow
Sat Apr 06, 2013 6:01 am
Sat Apr 06, 2013 6:01 am
do -2 and -4 and - 6 etc .... are even
by varun289 » Sat Apr 06, 2013 12:58 am
do -2 and -4 and - 6 etc .... are even
2
Last post by rintoo22
Sat Apr 06, 2013 1:36 am
Sat Apr 06, 2013 1:36 am
OG 12 problem
by independent » Fri Apr 05, 2013 10:43 am
OA: E I understand how to solve this problem, but I'm stuck in one of...
4
Last post by GMATGuruNY
Fri Apr 05, 2013 5:52 pm
Fri Apr 05, 2013 5:52 pm
If n and y are positive integers and 450y = n^3...
by lukemacdougall » Wed Apr 03, 2013 5:52 pm
Hey Everyone - I could use some help on a problem. Below is the...
4
Last post by lukemacdougall
Fri Apr 05, 2013 4:53 pm
Fri Apr 05, 2013 4:53 pm
Algebra -1
by guerrero » Fri Apr 05, 2013 12:29 pm
If 2^x + 2^y = x^2 + y^2, where x and y are non negative integers,...
5
Last post by srcc25anu
Fri Apr 05, 2013 1:10 pm
Fri Apr 05, 2013 1:10 pm
A certain aquarium feeds its penguins a total of 80 pounds
by varun289 » Wed Apr 03, 2013 12:44 pm
A certain aquarium feeds its penguins a total of 80 pounds of fish...
5
Last post by rintoo22
Fri Apr 05, 2013 12:16 pm
Fri Apr 05, 2013 12:16 pm
How many positive integers less than 25 are neither prime n
by varun289 » Fri Apr 05, 2013 6:21 am
How many positive integers less than 25 are neither prime numbers nor...
2
Last post by Anju@Gurome
Fri Apr 05, 2013 6:27 am
Fri Apr 05, 2013 6:27 am
If q is one root of the equation x2 + 18x + 11c = 0, where
by varun289 » Thu Apr 04, 2013 11:26 am
If q is one root of the equation x2 + 18x + 11c = 0, where -11...
5
Last post by Anju@Gurome
Fri Apr 05, 2013 12:31 am
Fri Apr 05, 2013 12:31 am
