hi,

see cutoff score fluctuate every year and it depends on certain factors like number of applicants, students category, choice of steam and so on. based on previous years analysis of score it is hard to secure seat in top m.tech streams of iits with score below of 700. however you did not mention in which of the stream you belongs to, kindly mention gate paper name, then we may help you to find probable college name.

Nevertheless , 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