Upper north India:- Punjab, haryana, Kashmir,and I think rajasthan should also be part of it, but it gets counted in nothern india.. i dont know why.
There is north india Hindi speaking regions :- UP, Bihar, MP .. Rajasthan, but rajasthan should be struck out of this arrangement.. as vasundhara raje herself said rajasthan is not part of BIMARU states.
West India :- Maharashtra, Gujrat
East India :- Starting from bengal, assam, and 7 sister states of india.
South India :- Four states of karnatak, tamilnadu, kerela, andhara pradesh.
They should be made independent countries. And then they should have economic cooperation and treaties between them. That will be much better than an indian union as it stands today.
Nobody gives damn on it.. every body is after their pockets and money.Indians of current generation both senior aswell as jounior are grredy and selfish generation, state of india deserves destruction in its current form.