hi,

see josaa counselling the exact score never revealed, we can only help you with closing score as per college and stream wise to get admission in nits, iiits based on jee main score. now coming to the cutoff score it differs with the determining factors like number of applicants, questions difficulty level, seat matrix, choice of stream etc. for admission to nits your score should be more than 95+ percentile as per previous years data.

To know about complete list of probable college name, based on your score, category please use Careers360 college predictor tool,

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

students belongs to sc/st/pwd category are exempted from paying of tuition fees.

nit suratkhel semesters fees for b.tech is 62500. since you belongs to st category you do not have to pay for it.

you have to pay for hostel, library fee, extra curricular activities, computing facility etc.

you may check the full fees details at below link:

https://josaa.nic.in/seatinfo/root/InstProfile.aspx?instcd=211