Hi Swarnima Arya,
Since you are from Uttar Pradesh and you want to apply in Raja Rajeshwari Medical College and Hospital in Bangalore, you can apply via All India Quota only. For that the expected cutoff for SC category in NEET should be around 40-50 percentile which is at least 133 and above. But, note that the NEET cutoffs change every year for all medical colleges depending upon various factors.
You can check your rank in NEET 2020 using the following rank predictor and you can also know your percentile:
NEET Rank Predictor - Know your expected NEET 2020 Rank by using the C ...
Also, you can use the following college predictor link which will give you a list of colleges you have a chance of getting in: https://medicine.careers360.com/neet-college-predictor?icn=qna&ici=qna_answer
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