|
Author |
Message |
|
TAGS:
|
|
|
Senior Manager
Joined: 17 Oct 2006
Posts: 440
Followers: 1
Kudos [?]:
6
[0], given: 0
|
If A, then B. If B, then C. If C, then D. If all of the [#permalink]
 25 Oct 2006, 10:56
Question Stats:
0% (00:00) correct
 0% (00:00) wrong based on 0 sessions
If A, then B.
If B, then C.
If C, then D.
If all of the statements above are true, which of the following must also be true?
(A) If D, then A.
(B) If not B, then not C.
(C) If not D, then not A.
(D) If D, then E.
(E) If not A, then not D.
|
|
|
|
|
|
|
Manager
Joined: 28 Aug 2006
Posts: 161
Followers: 1
Kudos [?]:
5
[0], given: 0
|
Anwer is C. What is the OA??
|
|
|
|
|
|
Senior Manager
Joined: 17 Oct 2006
Posts: 440
Followers: 1
Kudos [?]:
6
[0], given: 0
|
OA is C. I got the logic now..
|
|
|
|
|
|
VP
Joined: 21 Aug 2006
Posts: 1026
Followers: 1
Kudos [?]:
12
[0], given: 0
|
arjsingh1976 wrote: OA is C. I got the logic now..
My friend, please dont post OAs so fast. Why not we take others' perspectives as well?? 
_________________
The path is long, but self-surrender makes it short;
the way is difficult, but perfect trust makes it easy.
|
|
|
|
|
|
Current Student
Joined: 29 Jan 2005
Posts: 5289
Followers: 17
Kudos [?]:
90
[0], given: 0
|
Formal logic CR. Helps to draw a diagram. The answer is (C) because the only way we could derive D is if A were to start. Think of it as a dependent chain reaction.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Similar topics |
Author |
Replies |
Last post |
|
Similar
Topics:
|
 |
|
|
If A, then B. If B, then C. If C, then D. If all of the
|
Antmavel |
9 |
20 Oct 2004, 08:47 |
|
|
|
|
If A, then B. If B, then C. If C, then D. If all of the
|
sonaketu |
8 |
03 Dec 2004, 05:50 |
 |
|
|
If A, then B. If B, then C. If C, then D. If all of the
|
MA |
11 |
19 Apr 2005, 23:34 |
|
|
|
|
If A, then B. If B, then C. If C, then D. If all of the
|
wild_desperado |
9 |
24 Jun 2005, 02:06 |
|
|
|
|
If A, then B. If B, then C. If C, then D. If all of the
|
ywilfred |
14 |
31 Aug 2005, 09:17 |
|
|
|
|
|
Moderators:
metallicafan, rajeevrks27, souvik101990, PTK, MacFauz, noboru, kissthegmat, carcass, willigetmylifeback, mikemcgarry, doe007, Vercules, Legendaddy, tuanquang269, RaviChandra, Marcab, Narenn
|
close
