hi,

see cutoff score changes in every year and it depends on certain factors like number of applicants, questions difficulty level, seat matrx, students category, choice of stream etc. however ST general cutoff for previous years is as follows,

Veterinary College,Gokula, Vidyanagar Post,Hassan        STG    1678

Veterinary College,KVAFSU, Hebbal Campus,Bangalore        STG    720

Veterinary College,PB NO.53, Vinoba Nagar,Shimoga        STG    1607

so as per your rank you have less chances.