CBSE 12th

If you are in class 12th, then you need not to worry about it. Keep patience and confidence and do hard work. Because, JEE Mains exam have maximum questions from class 11 and class 12th syllabus. Now a days, board exams is running. During board exam preparations, you need to understand all formulas and their inner concept, it will help you in both board or JEE Mains. After completing board exams, you should revise all formula with at least 2-3 questions on every concept and solve previous year papers or try to solve first chemistry and easy questions first in paper. Then you surely will perform best in Mains.

Hi,
Generally, basic knowledge for your first year will be from class 12th. It would be more or less similar with increased reading level. You can get an overview of this from the subjects under your university course.

Generally, universities consider 50% average marks for admission and a written exam is conducted as well. Please give a call to the concerned university for this. There are also other good universities that provide admission based on your marks.

70% marks in pcm

If you are from science stream, then you can apply completing class 12th.

To become an IAS officer, all you need is an UG degree to fulfil the criteria so you can do a UG programme.

For MBA, you can join one of the IIMs if you get a good score in the CAT exam. Then, there is Narsee Monji, Symbiosis, Xavier's, ICFAI Business School, IMT, Amity, Welingkar, Christ University, etc. Many of these colleges also provide PGDM as one of the courses.

Admission process for Delhi University will probably start by mid June and for Mumbai University it will start as soon as your 12th results come out.

Yes, score decent marks in 12th boards and clear JEE Advanced with a good rank.