Hello aspirant,

See it is very difficult to predict the exact and precise marks that you must score in order to get in to NIT through JEE mains. This is because the JEE mains cutoff varies every year and it depends on various factors like difficulty level of the paper, previous year cutoff trends, number of aspirants appearing, etc.

However, Looking at the previous year JEE mains Cutoff Data and trends, for SC Category, you will need to get a minimum of 100-110+ marks in JEE mains in order to get into Good NIT's of India.

Further, please note that the above mentioned prediction is done on the basis of the previous year cutoff data, which may vary this year.

Furthermore, To know more about the JEE mains Cutoff for NIT, you cna follow the below mentioned link to know more : https://engineering.careers360.com/articles/jee-main-cutoff

To know your Admission chances in other colleges, you can follow the below mentioned JEE mains College predictor tool to know more :

I hope that this will help.