Hello pravin

The there is different subjects contain different marks such as

Biology -360

Physics -180

Chemistry -180

According  to the category wise on the basis of previous year cutoff (2020) the minimum marks are as follows

Unreserved category 720-147

SC/ST/OBC 146-113

For cracking it

You can use online mock test series,high weightage part,small tricks and more and more practice

Thank you