hii arunima

since these two colleges are top most colleges in karantaka due to that these have very high demand for admission to that state only while for you people you have 2 ways for admission since these are private college you can admission through direct or COMEDK ,  through directly you will taken with high fee as donation , it can be reduced by your +2 marks as well , same things in the COMEDK admission it is depended on COMEDK rank and +2 score

on approx you will be need pay 1.5 lakh per year as fee while donation is extra for only first year

regards