Interior Design

It depends on the course, it is INR 93000/-

Hi Andaz,
Some of the popular courses are:
B.A. (Hons) (Interior Architecture Design)
B.A. (Interior Architecture and Design)
B.A. (Interior Design)
Bachelor of Design in Interior Design
B.Sc. (Hons.) Interior Design
B.Sc. (Interior Design)
Bachelor of Interior Design (B.I.D.)
Bachelor of Science in Interior Design and Decoration - B.Sc (ID & D)
For top interior designing schools, please follow the link:
https://www.shiksha.com/articles/top-10-interior-design-schools-in-india-blogId-10599

If you are interested in the same course then this is the best course for you. A course without any interest will not lead you anywhere so, stay in the same field and work hard. Don't worry about the job, if you are good at your skills you will definitely get a good job.

Thye best colleges for Masters in interior design is NID and NIFT.

The fee structure for both the courses differs from institute to institute. Refer to the links below :
Fashion Designing: https://goo.gl/5PaGPY
Interior Designing : https://goo.gl/AxNHco

Both interior designing and hotel management are very different from each other. For interior designing, you need to have good drawing skills and for hotel management, you should have an interest in cooking or baking.
Think of what is more exciting for you and then select the course.

Hello Shanaya,
You have completed diploma in computer science and now you want to have career in 'Interior Design "? See, what we study after 10th many a times is normally what our parents wants us to do. But let me assure you that there are many shining example when students have not touched engineering after completing it but became highly successful in their other chosen field. If you feel passion for ID, then just go ahead. Don't worry.

No college will give you admission on the basis of your class 10th qualification. I would advise you to complete class 12th first.