virtual

Hello Anik,
Being a professional lifestyle photographer, it is my recommendation that you don't have to go to photography college to learn it. You can do some short term photography courses. You need to learn basics and advance tricks. Mostly, it's about seeing, feeling the moment and capturing the best possible perspective of that situation.
If you really love photography and also want to make money while doing it, then you can get a degree in mass communication or visual communication. To get a degree, you can choose any steam in class 12th.
All the best.

Yes, you can do that.

Yes, MDU is approved form UGC and is a recognized university. Hence, definitely the degree would be valid.

Career Launcher has 225 centres across India. Its a good institute for MBA/Engineering/GATE/Civil Services and other entrance exams.

You can do B.Com through correspondence or BBA, I would strongly recommend you to do the same in correspondence if you want to do MBA further.

No virtual calculator is available while giving VITEEE.

B2B marketing is better as it will give you more exposure and experience in the field of marketing. Virtual marketing is online although has a good career but through B2B marketing you will get better options and growth and also the level of your marketing skills will also improve and it will also help in building public relations.

Every course has equal job opportunities. It depends on our skills and abilities, where we are best suited. So, analyse your skills and you will get answer on your own. Opt for either life science or nursing. Nursing is specific, where you will bound only in nursing field. But, if you opt life science, it may lead you towards many opportunities.