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Percent DS. can someone show me where my logic is wrong
by hutch27 » Thu May 23, 2013 12:33 pm
In 1994, Company X recorded profits that were 10% greater than in...
1
Last post by GMATGuruNY
Thu May 23, 2013 4:12 pm
Thu May 23, 2013 4:12 pm
D.S. - Is the value of x closer to 75 than it is to 100?
by jkcm25 » Wed May 22, 2013 9:54 pm
1. 100 - x > x-75 2. X>85 A B C D E Hi my head is swimming with...
3
Last post by Atekihcan
Wed May 22, 2013 10:57 pm
Wed May 22, 2013 10:57 pm
Area of Rectangle
by sparkles3144 » Wed May 22, 2013 10:44 am
What is the length in meters of a certain rectangular garden? (1) The...
1
Last post by Brent@GMATPrepNow
Wed May 22, 2013 10:52 am
Wed May 22, 2013 10:52 am
Finite number of nonzero digits.
by matteomasciotti » Thu Nov 22, 2012 2:21 am
Hi everybody, Since I am not a native english speaker I sometimes...
4
Last post by sana.noor
Wed May 22, 2013 12:00 am
Wed May 22, 2013 12:00 am
gmatmania car problem
by pradeepkaushal9518 » Tue May 21, 2013 8:13 pm
the link is working..... How many of the 60 cars sold last month by...
2
Last post by Atekihcan
Tue May 21, 2013 11:46 pm
Tue May 21, 2013 11:46 pm
Algebra: Applied Problems (OG 13)
by gmattesttaker2 » Mon May 13, 2013 12:04 pm
Hello, This is from OG 13 P. 90. Is the number of seconds required to...
5
Last post by aaggar7
Tue May 21, 2013 6:43 pm
Tue May 21, 2013 6:43 pm
What is the remainder when integer k is divided by integer j
by serendipiteez » Tue May 21, 2013 12:21 am
1. j and k each have the same number of unique factors. 2. 1 < j...
2
Last post by aaggar7
Tue May 21, 2013 6:20 pm
Tue May 21, 2013 6:20 pm
GMAT PREP Ques - Need expert advice
by Manpreet Singh » Sun May 19, 2013 7:39 pm
If the integers a and n are greater than 1 and the product of the...
3
Last post by [email protected]
Tue May 21, 2013 1:02 am
Tue May 21, 2013 1:02 am
Average Salary
by Rudy414 » Mon May 20, 2013 1:47 pm
The difference between Mary and Jane's annual salaries is twice the...
2
Last post by mgm
Mon May 20, 2013 7:18 pm
Mon May 20, 2013 7:18 pm
Question on DS
by ani781 » Mon May 20, 2013 5:04 am
Can the positive integer p be expressed as the product of two...
2
Last post by Brent@GMATPrepNow
Mon May 20, 2013 7:02 am
Mon May 20, 2013 7:02 am
OG13 difficulty curve - suddenly worried
by topperdoggle » Wed May 15, 2013 1:24 pm
I'm up to Q137. Up until Q120, I was doing what I would consider okay...
3
Last post by Matt@VeritasPrep
Sun May 19, 2013 2:53 pm
Sun May 19, 2013 2:53 pm
absolute value of x to power x
by faraz_jeddah » Sat May 18, 2013 11:56 pm
Is (|x|)^x > x(|x|)^3? (1) x2 + 4x + 4 = 0 (2) x < 0 OA is d I...
2
Last post by Atekihcan
Sun May 19, 2013 4:43 am
Sun May 19, 2013 4:43 am
Overlap sets - wording issue
by J N » Fri May 17, 2013 8:55 am
from veritas prep. In a freshman high school class there are 125...
2
Last post by srcc25anu
Fri May 17, 2013 10:53 am
Fri May 17, 2013 10:53 am
DS - First Timer
by Valerieangelkos » Wed May 15, 2013 5:04 pm
Hi, I have a question regarding DS questions. If the choice, either...
3
Last post by ceilidh.erickson
Fri May 17, 2013 8:38 am
Fri May 17, 2013 8:38 am
Logic to solve this
by [email protected] » Fri May 17, 2013 4:00 am
A certain charity sold tickets for its annual ball. If $5 of every...
3
Last post by GMATGuruNY
Fri May 17, 2013 8:11 am
Fri May 17, 2013 8:11 am
GMAT OG 13
by [email protected] » Thu May 16, 2013 1:55 pm
132. Joanna bought only $0.15 stamps and $0.29 stamps. How many $0.15...
3
Last post by ceilidh.erickson
Fri May 17, 2013 8:10 am
Fri May 17, 2013 8:10 am
Fundraiser - Max min
by J N » Thu May 16, 2013 11:01 am
from veritas prep For a school fundraiser, a class of nine students...
4
Last post by Brent@GMATPrepNow
Thu May 16, 2013 11:26 am
Thu May 16, 2013 11:26 am
positive integers
by sanaa.rizwan » Thu May 16, 2013 8:55 am
If a and b are positive integers, what is the remainder when ab is...
2
Last post by fcabanski
Thu May 16, 2013 11:23 am
Thu May 16, 2013 11:23 am
rectangular solid crushing me!!
by ashish1354 » Tue Sep 22, 2009 2:05 am
What is the volume of a certain rectangular solid? (1) Two adjacent...
14
Last post by Brent@GMATPrepNow
Thu May 16, 2013 10:08 am
Thu May 16, 2013 10:08 am
from jeff sackmann total gmat math
by sana.noor » Tue May 14, 2013 7:07 am
If xy is not equal to 0, is (1/x + 1/y) = 2? (1) x = y (2) x + y =...
8
Last post by fcabanski
Wed May 15, 2013 12:15 pm
Wed May 15, 2013 12:15 pm
Two variables, 1 equation, sufficiant?
by benjiboo » Tue Aug 28, 2012 11:21 am
Everybody says that in order to solve two variables, you need two...
3
Last post by fcabanski
Wed May 15, 2013 10:25 am
Wed May 15, 2013 10:25 am
Rate problem
by gmattesttaker2 » Mon May 13, 2013 3:43 pm
Hello, This is from OG 13. Can you please assist with this: While on...
2
Last post by Brent@GMATPrepNow
Tue May 14, 2013 6:08 am
Tue May 14, 2013 6:08 am
help required
by sana.noor » Sun May 12, 2013 3:53 am
If T is an integer between 10 and 100, what is the valueof T ? (1)...
3
Last post by Brent@GMATPrepNow
Sun May 12, 2013 5:32 am
Sun May 12, 2013 5:32 am
x is a positive multiple of y
by dhirajdas53 » Sat May 11, 2013 8:19 pm
If x and y are integers, is x > y ? x is a positive multiple of y...
2
Last post by Brent@GMATPrepNow
Sat May 11, 2013 9:52 pm
Sat May 11, 2013 9:52 pm
Percent of employees as directors!!
by abhijeet_g » Fri May 10, 2013 11:59 pm
Hi, Following is the DS ques from GMATPrep. Each employee on a...
2
Last post by abhijeet_g
Sat May 11, 2013 7:42 pm
Sat May 11, 2013 7:42 pm
OG13 - DS - Q71 - how is the formula derived?
by topperdoggle » Sat May 11, 2013 4:35 am
Answer states If n is the number of friends... the amount contributed...
1
Last post by Atekihcan
Sat May 11, 2013 7:01 am
Sat May 11, 2013 7:01 am
Is x a real number?
by himu » Thu Apr 04, 2013 4:55 am
Is x a real number? Sqrt X is not positive x^2 is not positive
3
Last post by Blue_Skies
Fri May 10, 2013 4:20 pm
Fri May 10, 2013 4:20 pm
nice one by MGMAT !
by himu » Thu May 09, 2013 8:01 pm
If x and y are integers and x<y, what is the value of x+y? (1)...
5
Last post by GMATGuruNY
Fri May 10, 2013 5:05 am
Fri May 10, 2013 5:05 am
og 12 question number 87
by hutch27 » Thu May 09, 2013 8:43 am
Is the number of seconds required to travel d1 feet at r1 feet per...
2
Last post by GMATGuruNY
Thu May 09, 2013 11:06 am
Thu May 09, 2013 11:06 am
Rates question
by hutch27 » Wed May 08, 2013 10:36 am
Hose A runs at a constant rate and can fill a 11,000 gallon pool in...
3
Last post by GMATGuruNY
Thu May 09, 2013 6:44 am
Thu May 09, 2013 6:44 am
Geometry Problem
by Blue_Skies » Wed May 08, 2013 6:51 pm
Is the area of the triangle ABC more than 12 sq. units? (1) The GCD...
2
Last post by GMATGuruNY
Thu May 09, 2013 3:29 am
Thu May 09, 2013 3:29 am
Inequalities
by shivanigs » Sat Aug 11, 2012 8:29 pm
If x^3 y^4= 5,000, is y = 5? (1) y is a positive integer. (2) x is an...
5
Last post by Atekihcan
Thu May 09, 2013 2:06 am
Thu May 09, 2013 2:06 am
jeff sackmann total gmat math question
by sana.noor » Sun May 05, 2013 7:01 pm
If p is a postive integer less than 29 and q is the remainder when 29...
5
Last post by lunarpower
Wed May 08, 2013 3:22 pm
Wed May 08, 2013 3:22 pm
Decimal & Fraction
by crackthetest » Sat Mar 06, 2010 10:27 pm
If the fraction d were converted into a decimal, would there be more...
3
Last post by Blue_Skies
Wed May 08, 2013 12:34 pm
Wed May 08, 2013 12:34 pm
Ho to solve this inequality problem DS question
by karan.7045 » Wed May 08, 2013 5:23 am
Are x and y both positive? 1) 2x - 2y =1 2) x/y >1
3
Last post by Atekihcan
Wed May 08, 2013 6:42 am
Wed May 08, 2013 6:42 am
If r is represented by the decimal 0.t5 what is the digit ?
by peterpong » Tue May 07, 2013 8:18 pm
1) r< 1/3 2) r < 1/10 Original Answer is B, cause its only...
2
Last post by Brent@GMATPrepNow
Wed May 08, 2013 6:41 am
Wed May 08, 2013 6:41 am
DS question
by hemant_rajput » Sun May 05, 2013 7:30 am
77. What is the value of x^2 + y^2 ? (1) x^2 + y^2 = 2xy + 1 (2) x^2...
6
Last post by GMATGuruNY
Wed May 08, 2013 5:30 am
Wed May 08, 2013 5:30 am
MGMAT Strategy Guide 2 - Algebra Chp 5 Problem Set
by rishjain » Tue May 07, 2013 9:18 am
In question no. 10 on page 71, the question asks for the value of X....
4
Last post by Blue_Skies
Tue May 07, 2013 5:54 pm
Tue May 07, 2013 5:54 pm
Theater tickets
by greenwich » Fri May 03, 2013 2:18 pm
A line of people waiting to enter a theater consists of 7 separate...
2
Last post by Blue_Skies
Tue May 07, 2013 5:26 pm
Tue May 07, 2013 5:26 pm
Algebra->Inequalities (Absolute Value)
by Mario_87 » Tue May 07, 2013 12:45 pm
Hi Guys, I am trying to deeply understand how to deal with absolute...
2
Last post by GMATGuruNY
Tue May 07, 2013 4:49 pm
Tue May 07, 2013 4:49 pm
a tough question from jeff sackmann total gmat math
by sana.noor » Sun May 05, 2013 7:19 pm
What is the remainder when the positive integer x is divided by the...
2
Last post by Blue_Skies
Tue May 07, 2013 12:24 pm
Tue May 07, 2013 12:24 pm
Q is less than 10
by Ankur87 » Sat May 04, 2013 1:41 am
Q is less than 10. Is Q a prime number? Q2 - 2 = P; P is prime and P...
3
Last post by Blue_Skies
Tue May 07, 2013 12:12 pm
Tue May 07, 2013 12:12 pm
36) For a finite set of nonzero numbers, the number of varia
by varun289 » Sun May 05, 2013 7:57 pm
36) For a finite set of nonzero numbers, the number of variations in...
2
Last post by Blue_Skies
Tue May 07, 2013 11:50 am
Tue May 07, 2013 11:50 am
tens digit of n
by nidhis.1408 » Sat Nov 12, 2011 11:57 am
If n is a positive integer, what is the tens digit of n? 1. the...
4
Last post by Blue_Skies
Tue May 07, 2013 11:44 am
Tue May 07, 2013 11:44 am
Geo - Rt triangle
by hemant_rajput » Tue May 07, 2013 9:46 am
Q. What is the perimeter of right triangle ABC? (1) AB = 5 (2) AC =...
2
Last post by Blue_Skies
Tue May 07, 2013 11:22 am
Tue May 07, 2013 11:22 am
Question with wrong ans I think
by good_dn » Mon May 06, 2013 5:45 pm
Hello, Can you please help with this problem? Tickets to a play cost...
1
Last post by GMATGuruNY
Mon May 06, 2013 6:46 pm
Mon May 06, 2013 6:46 pm
a tough one
by sana.noor » Sun May 05, 2013 6:53 pm
If m and n are positive integers, is m^n < n^m? (1) m = under root...
2
Last post by Atekihcan
Sun May 05, 2013 9:36 pm
Sun May 05, 2013 9:36 pm
