There are two category of admission

i)General (All candidate other than Hindi minority)

ii)Hindi minority quota (mother tongue is hindi and domiciled in Maharashtra)

For general category cutoff is high and for hindi minority its little low

From 2016 the admission is done through CAP only therefore there is no Management Quota and hence cutoff has increased for both category.

If you have more than 70% in PCM in 12th and more than 80 marks in JEE you may have a chance till all CAP rounds are done.

For diploma students its always the toppers who are selected.

Hope this helps!!