Re: Easy rank ques !!!

Posted by The Villain on Jun 07, 2014; 2:51pm
URL: http://discussion-forum.276.s1.nabble.com/Easy-rank-ques-tp7591820p7591836.html

Take any 3 by 3 matrix..suppose
1 2 1
4 4 0
3 6 0

the det of aboveis non zero...so rank is 3