I think for CSE and ISE in MSRIT..you would require a rank in the range of 700 to 1200 ….for a General Merit quota …and the score depends on many other factors…
1.Performance of other students..
2. Question paper quality(whether it’s tough or easy)
and many other factors
But in general on an assumption….I can say you should score above 150….
Good luck and sorry for delayed response…..