In order to take admission in Jadavpur university you should have passed ‘10+2’ or equivalent exam with Mathematics, Physics and Chemistry as compulsory subjects with at least 60% (45% for reserved category students) aggregate marks and you should also have obtained individual pass marks (both in theory & practical where ever applicable) in each of the subjects and with at least 30 % marks in English.

You can check the cut off of the college from the given below link
WBJEE Cut Off

Good Luck!!