Hi There,

The qualifying percentile for JEE mains for general category is 50 and for SC ST is 40.

You are definitely qualified. For getting admission in a night is an IIT the safe rank is you have to score Minimum 9000 or below in sc category. It means that you have to get a rank of 150-160k. That is you have to score percentile in between 85 and 90.

Since your score is less than that it will be difficult for you to get into NITs or IIT. But cut off scan very every year based on factors like :

Number of candidates appeared for exam

Availability of seats

Difficulty of exam

Previous year cut off trends

In 2021 the cutoff percentage for SC category was 46.9. it was 54 in 2019.

Hence it can't be predicted that whether you will get admission or not.

You can use the college predictor for knowing the college

To know about the previous year cutoff friends you can refer the article below https://engineering.careers360.com/articles/jee-main-cutoff to know your rank you can use the rank predictor

Yes definitely! 81.1 percentile in the SC category in Joint Entrance Examination Main is a great score and you can get all the top National Institute of Technologies at this score. Some of the best colleges that you may get are:

NIT Trichy
NIT Warangal
NIT Surathkal
NIT Rourkela
MNIT Allahabad

You can also use our college predictor to see your chances in all the colleges:
https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

Hope I have answered your question. All the best!