I am also from north and do not understand south indian and north-east indian language....we have so many number that we can't even count..that thus not mean we have to remember every language....indian speak there native language mix with language from other state...shamjay macha...
I am Schedule Cast and live wonderful life....go through my post I have written this many times....
I have reservation in every thing...no country do for there minority what India did and still doing....
Ya India ki badkismat hay ki we have T like you.....