hi,

see cutoff score usually change in every year and it depends on some of the factors like number of applicants, questions difficulty level, seat matrix and so on. based on gate 2019 , iit kgp  cutoff for city planning was 728 , iit roorkee cutoff of  Urban and Rural Planning  - 651.

however do apply for most of the tier 1 institute to make best chances of admission. To know about complete list of probable college name, based on your score, category please use Careers360 college predictor tool,

https://engineering.careers360.com/gate-college-predictor?icn=QnA&ici=qna_answer