hi,

see cutoff score changes every year, depends on soem factors like number of participants, questions difficulty level, seat matrix, students category, you did not mention your category from which you belongs to. if you are from general category there is less chances for iits, but you may go in iit guwahati, iit mandi, mtech in north east nits, if you are from general category there is less chances for dtu as well as nsut.

You may use Careers360 college predictor tool to know your predictable colleges

https://engineering.careers360.com/gate-college-predictor