Ayan, Jadavpur University provides admissions to various courses and the admission process for these courses are different, while some have entrance exams, others have a selection procedure taking into consideration the marks obtained in 10+2 or equivalent examination. As you have not specified your course preference, it is very difficult to answer your query, So, kindly rewrite the question giving full details about the course you are interested in at Jadavpur University or you can mention in a comment and I would surely try to help you.