With 18000 rank what is chance of getting mbbs seat on haryana?
For Haryana state quota seats students must secured atleast more than 480 marks in their exam and you have Good chances of getting admission in your state
Based upon your score in NEET 2018, and the previous year cutoff, chances are less for admission to Government Medical Colleges under All India Quota. You may have chances for admission to government colleges under state quota. Use NEET College Predictor to Check Your MBBS/BDS Chances in All India Quota, Deemed Universities & State Quota seat Based on Your NEET AIR
https://medicine.careers360.com/neet-ug-college-predictor?icn=neet-clgpd&ici=qna-answer