Design

dear pallavi,
the above streamline you mentioned is an skill based subject.animation is highly demand among every other subjects. don't worry about recruitments and salary.
you can select arts group either with maths or not. doesn't matter, if you feel maths harder very well you can choose commerce

msc would be better

Hello, business design is a one of a kind course in the entire country with very few colleges offering it. The course emphasises on innovation and entrepreneurship in business. The average package is about 7-8 lacs

yes there are so many institution which provide distance education in multimedia and design.
one of the international brand is edx which give certified courses from MIT or Harvard.

There are a variety of courses in several different design industries, such as fashion design, interior design, multimedia, graphic design, visual, sound, and industrial design, with each discipline having specialised areas of study.
The jobs differ as per your selection of specialisation.

Dear Hamza,
The duration of diploma differs from institutes to institute.

You can take admission in Raffles Millennium International, Bangalore.

There are many good institutes in INDIA , It is really tough to directly comment on any institute best or not or answer which is the best institute in a city or country , especially in INDIA for domains like Graphic designing/ web designing, animation and VFX/editing/post production or gaming etc. w