Hello dhanush !! So..yah Bachelor of visual arts is a 3 years full time undergraduate course which is divide into 6 semesters .The average fee  charged for BVA in India is around 20,000 to 1.6lacs ,it depends on the institution you preferred for .Some of the top institutions offering this course is :

NIMS School of fine arts       INR 85,000

SANDIP UNIVERSITY               INR 90,000

Sanskrit University                   INR 1,20,000

Hope the above information may helps you.All the best !!