Rank is the more practical way to answer your question as marks may vary each year.

PES University:

PESSAT rank for CSE or ECE - Below 900.

PES Institute of Technology - South Campus:

Comedk rank for CSE, ISE or ECE - Below 4500

RV College Of Engineering:

Comedk rank for CSE, ISE or ECE - Below 1200

MS Ramaiah Institute Of Technology:

Comedk rank for CSE, ISE or ECE - Below 2500