Hey Ajai, there is no fixed cut-off. It would vary between 140–155 marks depending on relative performance of all students and number of students opting for the branch you want. 155 will definitely get you a seat in CSE , ECE and IT. 150 will most probably get you a seat (80% chance). 145 may or may not get you a seat (50% Chance). 140 will most likely not get you a seat (5% Chance)

So the minimum marks for safe side is 155-170 for getting admission in manipal university.

I hope this will helps to you and thank you !!!