Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized for You

we will pick new questions that match your level based on your Timer History

Track Your Progress

every week, we’ll send you an estimated GMAT score based on your performance

Practice Pays

we will pick new questions that match your level based on your Timer History

Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.

Thank you for using the timer!
We noticed you are actually not timing your practice. Click the START button first next time you use the timer.
There are many benefits to timing your practice, including:

A set of numbers has the property that for any number t in [#permalink]
15 Jul 2006, 19:06

00:00

A

B

C

D

E

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct
0% (00:00) wrong based on 0 sessions

A set of numbers has the property that for any number t in the set, t + 2 is in the set. If â€“1 is in the set, which of the following must also be in the set?

I. -3
II. 1
III. 5

A. I only
B. II only
C. I and II only
D. II and III only
E. I, II, and III

I got this one wrong because I assumed something... I am not sure if I was supposed to assume it or not... Please explain

If -1 is in set, then 1 must be in the set If 1 is in the set, then 3 must be in the set if 3 is in the set, then 5 must be in the set

The question does not say that t-2 has to be in the set - only t+2. So (I) may, or may not be true.

I do not understand why 1 cannot be in the set. After all ,when you say that t-2 cannot be in the set, then even 3 shouldnt be there in the set because 5-2=3= (t-2). I think it definitely can.

-1 is in the set, 1 must be in the set. And if 1 is in the set, 3 must be in and 5 must be in. -3 is subjective as -1 could be the first element of the set.

*PHEW*. Do you sometimes have that feeling where you try and cram as much as is humanly possible in the 24 hours that constitute a day and that time...

Ah yes. Funemployment. The time between when you quit your job and when you start your MBA. The promised land that many MBA applicants seek. The break that every...

It is that time of year again – time for Clear Admit’s annual Best of Blogging voting. Dating way back to the 2004-2005 application season, the Best of Blogging...