hi,
see in case you belongs to general category at this score it would be quite difficult to secure seat in any of the iits, however I would suggest you to go for till the last round of counselling and apply for iits and nits and other government institute where your criteria matched..
cutoff score varies every year and it depends on the determining factors like number of applicants, choice of stream, seat matrix, students category and so on.
To know about complete list of probable college name, psu calling chances based on your score, category please use Careers360 college predictor tool,
https://engineering.careers360.com/gate-college-predictor?icn=QnA&ici=qna_answer
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