Hello,

Hope you are doing well. As per your query, let me tell you that it is quite difficult to predict this beforehand.But chances would be less of getting a seat in NITs with 70 percentile in the JEE Main exam in ST category also. For a general student to get a good NITs the percentile should be around 97 and above to get any branch if you want to get good branch then your percentile should be 99 and above and for st category 92 or above percentile is enough for a NIT.

Hope it will help you.

Thank you.