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Data Sufficiency

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Concept
by [email protected] »
Please help me with the logic-Thanks
3
Last post by [email protected]
Sat Apr 05, 2014 1:21 pm
Diagnose your own Data Sufficiency Difficulties.
by David@VeritasPrep »
This is the text of an article I wrote for the Veritas Prep Blog on...
0
Last post by David@VeritasPrep
Sat Apr 05, 2014 6:54 am
DS-4
by candygal79 »
For the students in class A , the range of their heights is r cms and...
1
Last post by Brent@GMATPrepNow
Fri Apr 04, 2014 11:23 am
DS -2
by candygal79 »
Malik's recipe for 4 servings of a certain dish requires 1 1/2 cups...
1
Last post by Brent@GMATPrepNow
Fri Apr 04, 2014 11:04 am
DS-10
by candygal79 »
The sum of integers in the list S is the same the sum of the integers...
1
Last post by GMATGuruNY
Fri Apr 04, 2014 3:19 am
DS -1
by candygal79 »
If the product of the three digits of the positive integer k is 14,...
1
Last post by Brent@GMATPrepNow
Fri Apr 04, 2014 1:37 am
DS-6
by candygal79 »
In isosceles RST what is measure of < R 1) the measure of <T is...
1
Last post by Brent@GMATPrepNow
Fri Apr 04, 2014 1:31 am
DS -8
by candygal79 »
Is x between 0 and 1 ? 1) x is between -1/2 and 3/2 2) 3/4 is 1/4...
1
Last post by Brent@GMATPrepNow
Fri Apr 04, 2014 1:05 am
DS-9
by candygal79 »
If a and b are positive numbers , what are the coordinates of the...
1
Last post by Brent@GMATPrepNow
Fri Apr 04, 2014 12:58 am
DS-7
by candygal79 »
Are x and y both positive ? 1) 2x -2y = 1 2) x/ y > 1
1
Last post by Brent@GMATPrepNow
Fri Apr 04, 2014 12:55 am
Pls help with the solution
by [email protected] »
:) Thank u
2
Last post by GMATGuruNY
Thu Apr 03, 2014 6:54 pm
Area of a triangle
by [email protected] »
I got 14 as the area took 7 as the base and 4 as the height! Thanks a...
3
Last post by Brent@GMATPrepNow
Thu Apr 03, 2014 7:00 am
Sequence by Plugging in
by [email protected] »
Please elaborate on the solution-Thanks
2
Last post by Brent@GMATPrepNow
Thu Apr 03, 2014 6:54 am
One more pls help
by [email protected] »
In this I plugged in 5 % to solve and then did trial and error...
1
Last post by Brent@GMATPrepNow
Thu Apr 03, 2014 6:51 am
Problem 2
by candygal79 »
Is the product of a certain pair of integer even ? 1) The sum of the...
1
Last post by Brent@GMATPrepNow
Thu Apr 03, 2014 6:36 am
Problem 1
by candygal79 »
If x is a positive number, is x < 16 ? 1) x is less than average...
1
Last post by Brent@GMATPrepNow
Thu Apr 03, 2014 6:27 am
Number Line
by [email protected] »
Why is E the answer
4
Last post by Tushar14
Thu Apr 03, 2014 5:42 am
Pls explain this question baes on range
by [email protected] »
Thanks
2
Last post by Tushar14
Thu Apr 03, 2014 5:38 am
did smthing wrong in this one
by [email protected] »
Is It because I tried calculating the distance basis average speed?...
1
Last post by Jim@StratusPrep
Thu Apr 03, 2014 5:16 am
Is 12,500,000 a factor of positive integer n?
by gmattesttaker2 »
Hello, Can you please tell me if my approach is correct here: Is...
4
Last post by gmattesttaker2
Wed Apr 02, 2014 5:27 pm
Data Sufficiency - Arithmetic
by Rajorshi100 »
an infinite series S, each term after S2, is equal to the sum of two...
3
Last post by [email protected]
Wed Apr 02, 2014 1:50 pm
remainder of a division
by lukaswelker »
here's the question: What is the remainder when the positive integer...
2
Last post by Brent@GMATPrepNow
Tue Apr 01, 2014 6:52 am
data suficiency
by lukaswelker »
Hey Guys I can't get my mind around this question: If wx = y, what is...
2
Last post by Brent@GMATPrepNow
Tue Apr 01, 2014 6:23 am
prime numbers
by lukaswelker »
the question is: If p is a prime number greater than 2, what is the...
1
Last post by GMATGuruNY
Tue Apr 01, 2014 3:04 am
chocolate and toffee candy bars
by lukaswelker »
Might sounds delicious, but the headache is far from pretty :) Here...
1
Last post by GMATGuruNY
Tue Apr 01, 2014 2:29 am
Different positive prime factors of positive integer n?
by gmattesttaker2 »
Hello, For the following I had a very basic question. Is it correct...
2
Last post by [email protected]
Mon Mar 31, 2014 11:40 pm
If vm is not equal to 0, is vm > 0?
by gmattesttaker2 »
Hello, Can you please help with solving Statement2 ? If vm is not...
3
Last post by gmattesttaker2
Mon Mar 31, 2014 8:49 pm
To find prime p given 2p - 1 is the square of an integer
by gmattesttaker2 »
Hello, Can you please assist with this? If p is a prime number, what...
1
Last post by GMATGuruNY
Mon Mar 31, 2014 7:44 am
GMAT4
by [email protected] »
3
Last post by [email protected]
Mon Mar 31, 2014 6:27 am
help?
by NeilWatson »
Six countries in a certain region sent a total of 75 representatives...
1
Last post by GMATGuruNY
Sun Mar 30, 2014 7:42 pm
GMAT3
by [email protected] »
3
Last post by GMATGuruNY
Sun Mar 30, 2014 2:38 pm
GMAT2
by [email protected] »
2
Last post by GMATGuruNY
Sun Mar 30, 2014 1:28 pm
GMAT1
by [email protected] »
2
Last post by GMATGuruNY
Sun Mar 30, 2014 1:25 pm
Percentage word problem
by adity_13 »
Fresh watermelons contain 90% water by weight whereas dry watermelons...
2
Last post by GMATGuruNY
Sun Mar 30, 2014 3:34 am
GMATPrep Percentage problem
by jaydeer44 »
Does anyone know how to solve the following GMATPrep problem? On a...
4
Last post by Brent@GMATPrepNow
Sat Mar 29, 2014 10:47 pm
Can we solve this with the help of pattern recognition
by [email protected] »
The sum of the first 50 positive even integers is 2550. What is the...
3
Last post by [email protected]
Sat Mar 29, 2014 6:45 pm
Yelp!
by candygal79 »
If y > 0 , is x less than 0 ? 1) xy = 16 2 ) x- y = 6 My workout -...
2
Last post by Brent@GMATPrepNow
Sat Mar 29, 2014 7:29 am
In a group of 1000 people
by gmatdriller »
In a group of 1000 people, each person is either left-handed or...
1
Last post by Brent@GMATPrepNow
Sat Mar 29, 2014 6:43 am
I don't understand the question, Yelp !!!
by candygal79 »
Is 0 < a/b <1 ? 1) ab >1 2) a-b <1 ? I don't understand...
1
Last post by [email protected]
Sat Mar 29, 2014 1:07 am
Plug in please
by [email protected] »
1. Bonnie can paint a stolen car in x hours, and Clyde can paint the...
2
Last post by [email protected]
Fri Mar 28, 2014 6:00 pm
Logic other than Algebric
by [email protected] »
2. Is xy<=1/2? (1) x^2+y^2=1 (2) x^2-y^2=0 Ans-A
1
Last post by GMATGuruNY
Fri Mar 28, 2014 9:44 am
Simple YET A TOUGH one : What is the value of x?
by himu »
What is the value of x? (1) 4 < x < 6 (2) |x|=4x−15
6
Last post by feedrom
Fri Mar 28, 2014 8:35 am
Perceny change
by LiziS »
Hi! Please explain why stat. 2 is sufficient. I guessed it right but...
1
Last post by Brent@GMATPrepNow
Fri Mar 28, 2014 8:20 am
Want to solve this by plugging in values
by [email protected] »
If 5a=9b=15c, what is the value of a+b+c? (1) 3c-a=5c-3b (2) 6cb=10a...
1
Last post by [email protected]
Thu Mar 27, 2014 6:19 pm
What is the minimum percentage she must get ??
by himu »
To earn grade B in her class Deepthi must have an average score of...
1
Last post by Bill@VeritasPrep
Tue Mar 25, 2014 11:31 am
DAta sufficiency question type
by beavis »
When DS question does not ask the value of a quantity but ask if the...
3
Last post by ceilidh.erickson
Mon Mar 24, 2014 10:57 am
QDS02716 - Can someone help with this question please?
by forever_learning »
Of N candies in a bag, some are peppermint and the rest are...
2
Last post by forever_learning
Sat Mar 22, 2014 12:37 pm
Data Sufficiency
by Rospino »
I saw the following question posted on the website but, for some...
2
Last post by Rospino
Fri Mar 21, 2014 8:19 am
Quick consultation with Kaplan GMAT
by Eyadabdul »
I've been preparing for the GMAT test since 2 months. So far, I'm...
3
Last post by [email protected]
Thu Mar 20, 2014 11:30 pm
Inequality-Am I right in this solution
by [email protected] »
If 20 Swiss Francs is enough to buy 9 notebooks and 3 pencils, is 40...
1
Last post by GMATGuruNY
Thu Mar 20, 2014 5:16 am