NIT

You can get North Eastern NITs with a category rank of 17679 in JEE MAINS. Rest you can not get any NIT with no means. You should try for GFTIs and may be state government colleges because there are more chances.

No, you can not get into NIT or IIIT or GFTI with 346529 rank in JEE in EWS Category. You can search for other private colleges  and state government colleges based on 12th score card or direct admissions in your state or other state.

With 56 percentile and 667000 rank your chances at any NIT are almost zero unless you have a category rank like ST or PWD. Even then, admission in very low demand branches and remote NITs is possible.

NIT Admission with 95 Percentile in JEE Mains

- *Possible NITs for CSE*: NIT Puducherry, NIT Arunachal Pradesh, NIT Sikkim, NIT Meghalaya, NIT Nagaland (for SC/ST or EWS)

- *Factors Affecting Admission*: Home State Quota, Reservation Policy, Institute Popularity

- *Expected Rank*: 5,000 to 30,000.

No, you can not get into CSE/IT/ENTC in NIT/IIIT or GIFT with a CRL of 273071 and an OBC rank of 95501 in JEE Mains. You can check for other private colleges and state engineering colleges with other means.                             

With 92577 ews rank getting CSE in any NIT is super unlikely even the newer NITs close CSE way earlier maybe around 20k to 40k ews rank. You can try for other branches like mechanical or ECE in later rounds but you cannot get CSE at NITs.

Yes, SC category students do get fee relaxation in NITs. Tuition fee is usually waived fully but you still have to pay for hostel mess and other minor charges also. Some states offer extra scholarships based on income so if your family income is low you might get more benefits.