Can someone please help with this type of syllogism???

This topic has expert replies
User avatar
Newbie | Next Rank: 10 Posts
Posts: 3
Joined: Mon Oct 07, 2013 6:58 am
Location: India (Anywhere)
only doors are roofs
only roofs are songs
some songs are abnormal
some abnormal are clear

conclusion:
some abnormal are door
some songs being door is a possibility
some clear are roof

Can i interpret "only" as "All"

And one more doubt... If "All A are B "... can i conclude it as "Most B are A" :( :x
Source: — Critical Reasoning |

User avatar
Legendary Member
Posts: 1556
Joined: Tue Aug 14, 2012 11:18 pm
Thanked: 448 times
Followed by:34 members
GMAT Score:650

by theCodeToGMAT » Wed Oct 09, 2013 10:09 pm
No you cannot assume "ONLY" as "ALL"
Attachments
solution.JPG
R A H U L

User avatar
Newbie | Next Rank: 10 Posts
Posts: 3
Joined: Mon Oct 07, 2013 6:58 am
Location: India (Anywhere)

by sanga11 » Thu Oct 10, 2013 12:12 am
Thanks for your reply. I don't use venn diag methods. Could you please explain in another method or provide some study material for solving syllogisms using venn. Please comment on which conclusion follows ... :cry:

User avatar
Legendary Member
Posts: 1556
Joined: Tue Aug 14, 2012 11:18 pm
Thanked: 448 times
Followed by:34 members
GMAT Score:650

by theCodeToGMAT » Thu Oct 10, 2013 12:22 am
sanga11 wrote:Thanks for your reply. I don't use venn diag methods. Could you please explain in another method or provide some study material for solving syllogisms using venn. Please comment on which conclusion follows ... :cry:
Sanga11, I am afraid.. I don't have any such material; you may search on Internet. Also, it's sometimes easy to solve such questions by drawing diagrams(Venn/Tabular/etc).
R A H U L