CBSE

Appear for BHU entrance test. Before that you should be clear with your future goal I. e what you plan to do after B.A. You are heading in right direction but be clear with next step after B.A. Also have a back up plan. Best wishes.

Digital marketing can be studied under general BBA or other under graduation management. You can specialize in this trending skill. Few college like Chitkara University provide BBA course with specializations in digital marketing. I suggest you to do BBA from reputed college and acquire digital marketing skills and certification online from premier b school like IIM. Best wishes.

Hello,
No absolutely not required. Once you have passed your 12th standard from CBSE that is good enough for or appearing for JEE Advanced. However, a student can not appear to advance directly. The student needs first to clear JEE Mains and octane marks more than cutoff specified then only the student can appear for JEE Advanced. In addition to this, the student must score more than 75% marks in 12th standard for getting admission in any college which is based on JEE Advanced. Best wishes to you.

Hello Jatin, You can get 80% in class 10 CBSE Boards by following way -
1. Select the right time to start preparing for board exams.
2. Good timetable will make the preparations easy.
3. Sufficient time should be devoted to self-study
4. Make a strategy to learn long answers for the board exam.
5. Practicing previous years question papers prepares you better for the upcoming challenge. Solve CBSE Sample Papers.

Yes, you can but firstly you must go for B.Ed if done you may try to some pvt schools or colleges.