Find all School-related info fast with the new School-Specific MBA Forum

 It is currently 03 Jul 2015, 12:22

### GMAT Club Daily Prep

#### 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

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

# Events & Promotions

###### Events & Promotions in June
Open Detailed Calendar

# a, b and are consecutive integers where a<b<c. which

Author Message
TAGS:
VP
Joined: 22 Nov 2007
Posts: 1104
Followers: 8

Kudos [?]: 215 [0], given: 0

a, b and are consecutive integers where a<b<c. which [#permalink]  24 Jan 2008, 23:46
1
This post was
BOOKMARKED
a, b and are consecutive integers where a<b<c. which of the following could not be the valeu of c^2-b^2-a^2?

-21
-12
-6
0
3
SVP
Joined: 04 May 2006
Posts: 1936
Schools: CBS, Kellogg
Followers: 19

Kudos [?]: 489 [0], given: 1

Re: % [#permalink]  25 Jan 2008, 00:13
marcodonzelli wrote:
a, b and are consecutive integers where a<b<c. which of the following could not be the valeu of c^2-b^2-a^2?

-21
-12
-6
0
3

abc =-4-3-2, 4-9-16=-21, A out
abc = -3-2-1, 1-4-9=-12 , B out
abc = -2-1, 0, 0 -1-4 = -5, C in
abc = -1, 0, 1, 1-0-1 = 0, D out
abc = 0 1 2, 4-1-0=3, E out

C

Anyway, where is Walker?
_________________
CEO
Joined: 17 Nov 2007
Posts: 3574
Concentration: Entrepreneurship, Other
Schools: Chicago (Booth) - Class of 2011
GMAT 1: 750 Q50 V40
Followers: 414

Kudos [?]: 2244 [0], given: 359

Re: % [#permalink]  25 Jan 2008, 00:36
Expert's post
i think you have right answer
_________________

HOT! GMAT TOOLKIT 2 (iOS) / GMAT TOOLKIT (Android) - The OFFICIAL GMAT CLUB PREP APP, a must-have app especially if you aim at 700+ | PrepGame

Re: %   [#permalink] 25 Jan 2008, 00:36
Similar topics Replies Last post
Similar
Topics:
If a , b , and c are consecutive integers, which of the 5 12 Aug 2008, 21:36
If a, b, and c are consecutive integers, where a<b<c, 2 22 Jul 2008, 01:42
a,b, and c are consecutive integers where a<b<c. which 6 29 Dec 2007, 09:20
a,b and c are consecutive integers where a<b<c. which 2 16 Dec 2007, 04:00
A, B, C, D are 4 integers such that A <B <C <D, Are 2 09 Sep 2007, 12:02
Display posts from previous: Sort by