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Rate Problem
by ieeyorei » Mon Feb 16, 2009 11:01 am
It takes the high-speed train x hours to travel the z miles from Town...
5
Last post by mcdesty
Sat Jul 12, 2014 1:00 pm
Sat Jul 12, 2014 1:00 pm
Work and Time Math (Emergency Please)
by jahid43 » Fri Jul 11, 2014 1:43 am
2 men and 3 boy can do a piece of work in 10 days which 3 men and 2...
3
Last post by theCodeToGMAT
Sat Jul 12, 2014 1:05 am
Sat Jul 12, 2014 1:05 am
help hotel buy defective TVs
by ashish1354 » Sat Sep 20, 2008 4:07 am
A shipment of 10 TV sets includes 3 that are defective. In how many...
6
Last post by GMATinsight
Fri Jul 11, 2014 10:40 pm
Fri Jul 11, 2014 10:40 pm
Net Percentage Increase
by [email protected] » Fri Jul 11, 2014 6:08 am
Am I wrong in assuming 100 at the start of the first year 50%...
5
Last post by [email protected]
Fri Jul 11, 2014 11:09 am
Fri Jul 11, 2014 11:09 am
rate problem
by finance » Mon Jul 18, 2011 4:28 am
Two cars A and B start from Boston and New York respectively...
6
Last post by BestGMATEliza
Wed Jul 09, 2014 10:05 pm
Wed Jul 09, 2014 10:05 pm
At a local beach, the ratio of little dogs
by guerrero » Wed Jun 19, 2013 3:27 pm
At a local beach, the ratio of little dogs to average dogs to...
5
Last post by BestGMATEliza
Wed Jul 09, 2014 9:58 pm
Wed Jul 09, 2014 9:58 pm
Question - Need your help!
by kundera » Sun Nov 12, 2006 1:22 am
I have one math question I cannot quite understand. I'll appreciate...
2
Last post by BestGMATEliza
Wed Jul 09, 2014 9:54 pm
Wed Jul 09, 2014 9:54 pm
The sum of the squares of the first 15 positive integers
by abhi332 » Thu Feb 25, 2010 1:12 pm
The sum of the squares of the first 15 positive integers (1^2 + 2^2 +...
3
Last post by GMATGuruNY
Wed Jul 09, 2014 3:08 pm
Wed Jul 09, 2014 3:08 pm
x/|x|<x, which of the following must be true about x ?
by guerrero » Mon Feb 18, 2013 9:55 am
x/|x|<x, which of the following must be true about x ? A. x>1...
8
Last post by mcdesty
Wed Jul 09, 2014 2:00 pm
Wed Jul 09, 2014 2:00 pm
Let get absolute
by gmat6087 » Fri Oct 26, 2012 11:24 pm
If X/|X| < X Which of the following must be true about X ? a)...
5
Last post by mcdesty
Wed Jul 09, 2014 1:58 pm
Wed Jul 09, 2014 1:58 pm
PowerPrep 1 Questions....help
by medea66 » Mon Feb 25, 2008 8:52 pm
Unfortunately PP doesn't exactly explain the correct answers. I would...
11
Last post by mcdesty
Wed Jul 09, 2014 11:34 am
Wed Jul 09, 2014 11:34 am
Pl help solve
by Nijo » Tue Jul 08, 2014 6:43 am
Hi I came across the below question in a manhattan test and tried...
5
Last post by Nijo
Tue Jul 08, 2014 5:18 pm
Tue Jul 08, 2014 5:18 pm
Profit Percent and Loss Percent
by coolhabhi » Mon Jul 07, 2014 3:58 pm
If the selling price of an article is doubled, then it's loss percent...
3
Last post by [email protected]
Mon Jul 07, 2014 8:26 pm
Mon Jul 07, 2014 8:26 pm
Integer question
by AkiB » Thu Jul 03, 2014 4:30 am
For integers a, b, and c, if ab = bc, then which of the following...
13
Last post by Matt@VeritasPrep
Mon Jul 07, 2014 4:15 pm
Mon Jul 07, 2014 4:15 pm
Coordinate Geometry
by [email protected] » Mon Jul 07, 2014 5:51 am
What is the area of the triangle formed by lines y=5−x , 2y=3x...
3
Last post by [email protected]
Mon Jul 07, 2014 7:45 am
Mon Jul 07, 2014 7:45 am
PS
by prernamalhotra » Mon Jul 07, 2014 3:42 am
A researcher has determined that she requires a minimum of n...
3
Last post by Mathsbuddy
Mon Jul 07, 2014 6:15 am
Mon Jul 07, 2014 6:15 am
PS
by prernamalhotra » Mon Jul 07, 2014 4:17 am
Each of the following equations has at least one solution EXCEPT...
2
Last post by GMATinsight
Mon Jul 07, 2014 6:03 am
Mon Jul 07, 2014 6:03 am
How many possible orders
by phanikpk » Sun Jul 06, 2014 6:20 pm
Dear Experts, Please help Meg and Bob among the five participants in...
3
Last post by GMATinsight
Mon Jul 07, 2014 12:17 am
Mon Jul 07, 2014 12:17 am
Work Problem
by Haldiram Bhujiawala » Sat Jul 05, 2014 5:51 am
Q:If 20 engineers and 20 workers can together construct a 20km road...
8
Last post by Matt@VeritasPrep
Sun Jul 06, 2014 6:10 pm
Sun Jul 06, 2014 6:10 pm
Integer Properties
by [email protected] » Sat Jul 05, 2014 11:49 pm
What is the value of 10 - 8 + 6 - 4 + ... - (-20) ? 8 10 12 14 16
4
Last post by Matt@VeritasPrep
Sun Jul 06, 2014 6:00 pm
Sun Jul 06, 2014 6:00 pm
Sum of odd numbers
by [email protected] » Sun Jul 06, 2014 12:08 am
The sum of first N consecutive odd integers is N^2 . What is the sum...
5
Last post by GMATinsight
Sun Jul 06, 2014 6:15 am
Sun Jul 06, 2014 6:15 am
GMAT Prep Improvement Chart - Wrong Answers??
by Tmoni26 » Sat Jul 05, 2014 1:18 am
Hello, My sincere apologies if this topic has been raised earlier....
2
Last post by GMATinsight
Sat Jul 05, 2014 7:19 am
Sat Jul 05, 2014 7:19 am
How is this a right angle triangle
by [email protected] » Sat Jul 05, 2014 5:12 am
What is the area of a triangle created by the intersections of the...
3
Last post by GMATinsight
Sat Jul 05, 2014 7:07 am
Sat Jul 05, 2014 7:07 am
Percentage Change
by [email protected] » Sat Jul 05, 2014 5:03 am
To save money, Arkadelphia Cream Cheese will reduce each dimension of...
3
Last post by GMATGuruNY
Sat Jul 05, 2014 6:42 am
Sat Jul 05, 2014 6:42 am
Divisibilty-Perfect Square
by [email protected] » Sat Jul 05, 2014 4:55 am
Characteristics of Perfect Square
2
Last post by GMATinsight
Sat Jul 05, 2014 6:39 am
Sat Jul 05, 2014 6:39 am
multiple of 9 proves
by sanju09 » Sat Jun 28, 2014 1:49 am
"� 2 more than an odd multiple of 9 is a prime ." Which of...
4
Last post by sanju09
Fri Jul 04, 2014 10:28 pm
Fri Jul 04, 2014 10:28 pm
Rate problem
by [email protected] » Fri Jul 04, 2014 8:03 am
Working together, 7 identical pumps can empty a pool in 6 hours. How...
5
Last post by [email protected]
Fri Jul 04, 2014 1:52 pm
Fri Jul 04, 2014 1:52 pm
Factors
by prernamalhotra » Mon Jun 30, 2014 3:05 am
Q) How many factors does 36^2 have? 1)2 2)8 3)24 4)25 5)26 Thank you,...
6
Last post by ceilidh.erickson
Fri Jul 04, 2014 9:54 am
Fri Jul 04, 2014 9:54 am
official guide 13 question# 198, page 180
by HalifaxGuy » Tue Oct 16, 2012 1:44 am
can anyone help with this question last sunday certain store sold...
5
Last post by ceilidh.erickson
Fri Jul 04, 2014 9:47 am
Fri Jul 04, 2014 9:47 am
% by weight problem
by prachi18oct » Fri Jul 04, 2014 4:13 am
If grapes are 92% water and raisins are 20% water by weight, then how...
2
Last post by GMATinsight
Fri Jul 04, 2014 8:07 am
Fri Jul 04, 2014 8:07 am
Factors
by [email protected] » Thu Jul 03, 2014 10:03 pm
Hello I am not sure why cant y = (2^16 - 1) be (2^4-1)(2^4-1)? Pls...
3
Last post by GMATGuruNY
Fri Jul 04, 2014 2:51 am
Fri Jul 04, 2014 2:51 am
PS
by prernamalhotra » Thu Jul 03, 2014 1:33 am
In a certain warehouse, 60% of the packages weigh less than 75...
3
Last post by GMATinsight
Thu Jul 03, 2014 9:51 am
Thu Jul 03, 2014 9:51 am
Quant question query - 2
by apuso » Wed Jan 20, 2010 8:20 am
Last Sunday a certain store sold copies of Newspaper A for $1.00 each...
10
Last post by GMATinsight
Thu Jul 03, 2014 9:28 am
Thu Jul 03, 2014 9:28 am
probability question
by rishianand7 » Fri Sep 06, 2013 1:49 am
For each 6-month period during a light bulb's life span, the odds of...
7
Last post by Brent@GMATPrepNow
Wed Jul 02, 2014 8:21 pm
Wed Jul 02, 2014 8:21 pm
Product of consequtive integers problem
by chuang2 » Sun Oct 19, 2008 10:50 am
Question: If N is a positive integer and the product of all the...
21
Last post by GMATinsight
Tue Jul 01, 2014 8:10 pm
Tue Jul 01, 2014 8:10 pm
Dint get it
by [email protected] » Tue Jul 01, 2014 10:02 am
Which of the following is equal to (0.9998)^2 ? 0.99950014 0.99950234...
5
Last post by GMATinsight
Tue Jul 01, 2014 7:56 pm
Tue Jul 01, 2014 7:56 pm
Puzzle on ratios
by burgess » Sun Jun 29, 2014 11:07 pm
Help me to solve my math problem What least number must be subtracted...
5
Last post by GMATinsight
Mon Jun 30, 2014 7:00 am
Mon Jun 30, 2014 7:00 am
Algebra
by prernamalhotra » Mon Jun 30, 2014 4:07 am
A committee is reviewing a total of 20x black-and-white films and 6y...
4
Last post by GMATGuruNY
Mon Jun 30, 2014 4:49 am
Mon Jun 30, 2014 4:49 am
Probability
by prernamalhotra » Mon Jun 30, 2014 4:05 am
A basketball coach will select the members of a five-player team from...
3
Last post by Brent@GMATPrepNow
Mon Jun 30, 2014 4:39 am
Mon Jun 30, 2014 4:39 am
Probability and Combinatorics
by francoimps » Thu Jun 26, 2014 4:44 am
4 individuals arrive separately at an orchestra concert with assigned...
10
Last post by GMATGuruNY
Mon Jun 30, 2014 4:32 am
Mon Jun 30, 2014 4:32 am
remainder theorem problem
by priyanshi123 » Thu Jun 26, 2014 11:00 pm
when 17^2011 is divisible by 32 what is remainder 1. 15 2. 7 3. 19 4....
5
Last post by caot
Sun Jun 29, 2014 6:13 am
Sun Jun 29, 2014 6:13 am
Combination question
by vinni.k » Sun Jun 12, 2011 9:52 am
Hi, The following question is a combination question and i was able...
17
Last post by Bekerman
Sun Jun 29, 2014 5:27 am
Sun Jun 29, 2014 5:27 am
