Accounting & Commerce

Yes, you can do B.Com after 12th Science (maths). because Science students can take any field in graduation if the student is from Maths and Science can do B.Com, Maths students can easily do B.Com because maths help them for this.

Yes, you can do after B.Com, as you already have Bachelors degree you can either opt for Diploma in Interior Designing ( 1 Year programme) or M.Sc. In Interior Design considering the fact that you already have Bachelors degree.

Yes, you can definitely pursue BCA after your completion of 12th from commerce. There are many reputed colleges in India some of them have their own entrance exam.

It depends on whether you've passed group 1 or you are preparing to give both groups in single attempt. I have also pursued a full time course at a reputed University along with CMA course, but I always gave preference to my professional course over graduation. Hence you also need to prioritise your

For Banaras Hindu University, you should refer to R Gupta's CUET-PG for M.Com or GK publication CUET Common University Entrance Test which is valid for all Central University Entrance exams be it JMI, AMU or BHU.

All the centrally recognised as well as State Universities provide for the continuation of Studies for students if they have dropped for any reason. It depends from which college you've persued the Course, but most probably you can complete the final year and get your degree.

You have the following choice of colleges-
DSBM Bhubaneswar - DAV School of Business Management, Kalinga College of Commerce, Maharishi College of Natural Law, Bhubaneswar.

The date for CA foundation exam 2021 is December 13.

You can approach the University for your 10th Certificate if other is not able to give you back then you should file an application with the council from which you appeared in class 10th Exam may it be CBSE or ICSE. The process will take a bit time, but they'll surely reissue your 10th Certificate.