Class 12-arts

Select that subject in which your weightage is high. That subject which you are interested in and make that your future success line. There are many options for you. You may do honours in any of your subjects, hotel management, designing ( interior, fashion, textile) or other vocational courses are available for you. So don't be confused. Take a decision calmly.
Best of luck.

https://www.shiksha.com/university/university-of-north-bengal-siliguri-25033
Please go to the link. You will get all information here about your query.
good luck

Yes, off course you may apply for CLAT examination, and choose one of the best universities in the basis of CLAT rank.

Hi Suraj, You can only pursue Diploma course in technical after B.A. Because technical courses stream demand Science stream. However, you can pursue a Diploma course like CCNA. All the best.

Yes, sure, you can do BCA. But after clearing the entrance so you may get admission in IP university. I was also previously informatics practices student in 12 so in entrance there was section of maths also which I don't have any single idea about it. So if you want to clear the entrance exam please do coaching for maths for just rough idea.

Because fine arts consist theory 40% and practical 60% so they will convert marks on pro-rata basis and then a deduction on 2.5%
This is how you can include the subject so they include in best four but they deduct 2.5% from your overall %.

You can go for UGC NET and become a assistant professor or you may apply for any foreign language course. It makes a good combo of BBA and language. So, you'll get a good job in MNC.

Yes sure. You can do B.Com after your 12th art stream. Eligibility Criteria
Pass with 50% marks in 10+2 student must pass in Higher Secondary School examination from a recognised educational board students must have Maths and English as core subjects. Minimum 50% marks are required at 10+2 level. Moreover, students from Science and Arts stream are also eligible to apply, those with Commerce stream are preferred
Following are some colleges for B.Com:
Shri Ram College of Commerce
Lovely Professional University, Punjab
University of Delhi
Loyola College, Chennai
Hansraj College
St. Joseph's College
Hindu College, Delhi
Good Luck.

Event management, language course as in French Spanish. You can get job in embassies or work as translator in MNCs, mass communication course, hotel management, entrepreneurship course, hair stylist make up artist. They all have scope for abroad job. So, you may get some idea from this.
Best of luck.