Hey Aspirant

With 80 marks you might be able to clear the cut off for comedk exam. But it is not possible to predict your rank on the basis of marks you have received in the exam. Also I would like to tell you that the prediction of college depends on the rank secured not on the marks that you have scored. For reference I am telling you the the college and rank for cse , so that you may get an idea

1. R V College of Engineering  - 450

2. MS Ramaiah Institute of technology  - 1000

3. BMS College of Engineering- 1100

I hope this helps!!