Re: relations

Posted by Sumit on Apr 05, 2013; 6:41pm
URL: http://discussion-forum.276.s1.nabble.com/relations-tp7579963p7579969.html

thanks sir.....I get them all wrong bcoz I was in doubt with R'...I was including all the element that is including in R to R' as well.(very major mistake )...but as I saw your explanation...it's get very clear that we Can't...even on can check it with setting up a arbitrary set-A & work accordingly with given conditions...

Caution: check 3rd one transitive wala First, taking 3 elements in Set-A then 4 element in set-A..