The JEE Advanced Cutoff for IIT Patna will vary for the programmes in which admission is being offered. The JEE Advanced Cutoff for IIT Patna will also depend on the rank secured by the candidates.  The cutoff of IIT Patna for JEE Advanced 2018 will be ascertained by authorities concerned by taking into account some significant factors. However i have some figures that woud help you know the cut off in different branches :

please refer to the link : https://engineering.careers360.com/articles/jee-advanced-cutoff-for-iit-patna