College of Engineering, Pune

Hello Vaishnavi, scoring good percentile in JEE Mains is no guarantee for a seat in c o e p. This is so since admissions of almost all colleges in the state of Maharashtra are through common entrance test called mht-cet. Of course there will be some seats in c o e p which may be filled up via JEE Mains, called all India quota seats, but how many seats and in which branch is not known at the moment. But with your present percentile you can perhaps get admission in a very good NIT in your desired branch.
Best wishes to you.