Now i had finished my +2 science exam ,in class 10 i scored 80%,and finished 6th yr in classical vocal,can i will be a studnt of R.Bh ?

Just now i had completed my +2 science examination of 2014,i had scored 80% in class 10 ,i am too much interested in music,i had also finished 6th yr in hindustani classical,vocal. can i will be a student of Rabindra bharati kolkata,if i will be,what % i have to score in +2?