Hello Praveen

There many colleges which are good for you as you have score well.

1. SPJIMR.
2. Christ University banglore.
3. VIT buisness school.
4. AIMS.
5. VIT VELLORE
6. JIMS ROHINI
7. IBA - indus buisness academy

These colleges are very good colleges and have cutoff around 600-650.

I hope it helps.