Hello,
As you're from Bihar you can apply for AIQ counselling for assam for MBBS. You can't go to state counselling it needs domicile of that state.
https://medicine.careers360.com/articles/neet-counselling
Go through above link for counselling details.
For predicting your college you need to use college predictor tool given belong
https://medicine.careers360.com/neet-college-predictor?utm_source=qna&utm_medium=neet_cp
Hope it helps. Best of luck!
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