Hello Twinkle,

As you said, your cousin obtained 153 marks in NEET 2020, and even belongs to SC Category. In order to get a government seat for MBBS, a candidate  must have a score within the cutoff.  So if you want to know about the colleges, in which your cousin can get a chance, then simply go through the predictors, where you can easily clarify your cousins doubts regarding colleges. Hope it will help you. So by following the given links, you can predict it easily:

NEET College Predictor link:

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

NEET Rank Predictor Link:

Thank you.