Hi Pranali,

As you say, you got 87 percentile in JEE Mains so your rank may be from 1lakh to 1.1lakh approximately, your rank is good enough to get top engineering colleges.

COEP and VJTI both are the best engineering college of India and also the oldest engineering college of india, COEP established in the year of 1854 while VJTI established in the year of 1887.

These colleges Cutoff are very high so you must try in online counseling procedure and fill these collegs in the choice filling process, you may get admission in these colleges,

If you not get admission in 1st or 2nd round don't worry and try hard you must got these college even in the last round so keep trying.

Hope this information help you.