Re: Few qns on logic

Posted by ashutosh on Apr 29, 2014; 6:10pm
URL: http://discussion-forum.276.s1.nabble.com/Few-qns-on-logic-tp7587763p7588059.html

All three have to be d only.

(1). Both the premises are particulars, So the rule says that no conclusion can be drawn from 2 particular premises.
(2) Same reasoning as for (1)
(3) the middle term is not distributed even once in the premises.


You will find it tough with venn diagrams. You can follow any book on logic. There are 6 rules, thats all you need to remember.