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Re: Overlapping Sets

Aditya Dutta — Wed, 18 Nov 2009 06:48:39 GMT

- The answer should be 50%. Assume 100 people attended the party. 20% of the people at a college party were men who were wearing red t-shirts means that 20 out

Re: Overlapping Sets

Said Boufatis — Mon, 16 Nov 2009 07:20:33 GMT

Its as follows: Begining qith the 2nd info we know that 60 percent of the men were not wearing red t-shirt, we conclude that 40% of the men were indeed wearing

Re: help with critical reasoning

Bishweshwar Pradhan — Mon, 16 Nov 2009 07:19:55 GMT

Hi, I would go with (C) & (D). 1. (C) --> Since mainly the front-seat passengers & drivers got injured than rear seat passengers, so it is necessary for them

Re: Overlapping Sets

adutta_bea — Mon, 16 Nov 2009 07:17:50 GMT

- The answer should be 50%. Assume 100 people attended the party. 20% of the people at a college party were men who were wearing red t-shirts means that 20 out

GMAT DS Question : Number Properties : Divisibility and Prime Number

Mithun Sridharan — Mon, 16 Nov 2009 07:16:48 GMT

Dear all, If my understanding is correct, one needs to be able to find a *unique* value for Y. With 1, we could find that Y should be odd, which means Y could

Re: GMAT DS Question : Number Properties : Divisibility and Prime Nu

Said Boufatis — Mon, 16 Nov 2009 07:16:22 GMT

Just another thing to keep neurons running.The problem must state that y is an integer for if not (-1)^(y+1) yield more solutions that are not integers. For

Re: GMAT DS Question : Number Properties : Divisibility and Prime Nu

Said Boufatis — Mon, 16 Nov 2009 07:16:16 GMT

I have only one thing to comment. It is that if we were told that y were greater than 2, statement 2 would be sufficient too and the answer would be D as the

Re: GMAT DS Question : Number Properties : Divisibility and Prime Nu

4GMAT - GMAT Classes, Discussion Forums — Sat, 14 Nov 2009 06:42:46 GMT

Hi The correct answer is A. Detailed explanation is at http://questionbank.4gmat.com/mba_prep_sample_questions/data_sufficiency/number_theory_GMAT_DS.shtml

Re: GMAT DS Question : Number Properties : Divisibility and Prime Nu

Shankar Ram H — Mon, 09 Nov 2009 12:27:41 GMT

Following is my answer to the question... Statement 1 alone is sufficient and so A should be the answer... Question is asking us to determine if Y is an odd

Re: GMAT DS Question : Number Properties : Divisibility and Prime Nu

Amit Chauhan — Mon, 09 Nov 2009 12:27:37 GMT

the answer would be A. consider option 2: the digit 2 is also a prime no and the remainder in that case wouldnt be 1. so we don't get an exact single answer.

Re: Overlapping Sets - Data Sufficiency

Said Boufatis — Mon, 09 Nov 2009 12:27:06 GMT

Answer is definitely A. The number of women wearing red t-shirts: 0.7*w Number of people (men and women) wearing red t-shirts: 0.6*(w+m) With statement1:

Re: GMAT DS Question : Number Properties : Divisibility and Prime Nu

Roman Levochkin — Mon, 09 Nov 2009 12:27:05 GMT

Answer is E. (1) tells us that y has to be odd, either negative or positive Formula for the remainders: y=2m+-R y = -1, y= 2*(0) -1, R=-1

Re: Overlapping Sets

gaurav singh — Mon, 09 Nov 2009 12:26:55 GMT

Ans is (C) 50% ... From: maulat.mba@... Subject: [4gmat] Overlapping Sets To: 4gmat@yahoogroups.com Date: Wednesday, November 4,

New to Gamt need free books/prep material

Prahlad Patil — Mon, 09 Nov 2009 12:26:45 GMT

Hi all,I am planning to take GMAT exam (or rather give it a try). I have no idea where/how to get free material for prep. I would prefer soft copies. Can any

GMAT DS Question : Number Properties : Divisibility and Prime Number

4GMAT - GMAT Classes, Discussion Forums — Fri, 06 Nov 2009 14:35:13 GMT

Hi The given question is a Data Sufficiency question on divisibility and properties of Prime Numbers Question When Y is divided by 2, is the remainder 1? 1.