hi,
see cutoff score changes every year and it depends on ertain factors like number of participants, questions difficulty level, seat matrix, at this score you have less chances for core mechanical stream in top nits, however you may apply for north east nits, jadavpur university, colleges of anna university.
You may use Careers360 college predictor tool to know your predictable colleges
https://engineering.careers360.com/gate-college-predictor
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