Hello Aspirant

This is Ritika

Hope you are doing well and coming to your question this year trend of manipal entrance exam has been changed .Exam was conducted out of 800 and also negative marking was there .Last years 140/200 was safe side for cse i.e 70%.But this time negative marking is included so 55%to 60% may be safe side for cse.

But nothing prediction can be as it depends on no of students appeared for exam and toughness level of question.

To know last year trend of marks vs rank do visit

https://www.google.co.in/amp/s/engineering.careers360.com/articles/met-cutoff/amp

Hope my answer helped you

Thank you