Hello aspirant,

Every year the cut-off marks for entrance examinations such as NEET differs. 520is  a good score  from which you can get into a government college. But this years official cut-off has not been announced. So hope for the best. Based on your  score you can CHECK with our tool NEET college predictor to know about various different colleges you are eligible to.

https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer

Please check the above link for further information.

Hope this helps you!