Hello aspirant, 

If you are an SC/ST candidate, then you have some chances with IIT or NIT, and if you are a general category student, then you have no chances with NIT or IIT.

Hi Ankit, the cutoff varies every year based on various factors like number of seats available number of test takers difficulty level of exams and category of the students etc. Please mention the category to which you belong to so that it would be helpful to tell the chances for IIT and NIT.