In order to get admission in Jadavpur University, It would be tough to tell you the exact marks as the board does not release this information. But If you try to get the rank 73 to 450, you have decent chance to get admission there.
Good Luck!
Application | Exam Pattern | Admit Card | Preparation Tips | Answer Key | Result | Cutoff
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile