Of course just the 3 cities that r doing well, just a few years back Karnataka was in a stage where Bangalore was going great guns, and there were over 50 districts in Karnataka struggling with drought. Which is precisely the reason that inspite of having bangalore, karnataka or any of the south states have not been able to make it to the top 5 rich states. It has always been punjab, haryana, maharashtra and gujrat. There are plenty of cities in south apart from the big 3, but are they even worth mentioning??
