Hi Rahul

If you belong to general category, min 60% marks are required in your +2 exams and 50% for the reserved category.

For admission in UG courses , along with 60% marks in +2 in pcm, admissions are offered on the basis of webjee score followed by councelling.

For more information you can go through the link:

https://university.careers360.com/articles/jadavpur-university-admission-criteria

Wishing you luck for the future