Hello Subhankar,

For the Main campus, CSE has the highest cutoff with the last seat going at around AIR 2000–2200.

As the marks are relative every year, it's hard to pinpoint an exact score but something along the lines of 135–140 should be enough in my opinion. Your rank will be decided by a number of other factors like availability of seats, a number of applicants to name a few, apart from your performance in the exam (i.e. in each section of MU OET). So one can't exactly predict ranks based on MU OET marks as the marks will be normalized by the university while calculating ranks. So, according to your marks yes you have a great chance of getting CSE in MIT Manipal.

Good luck!