how many marks and rank in jee advance to get admission (comps.and maths) in b.tech in iisc

Dear student,

The cut off and marks all depends on the number of students and difficulty of the paper . For general category your rank must  be around  230-250 and marks should be around 250-270.

Here is the link which will give you a better idea about the cut off trends in previous years.

https://www.careers360.com/university/indian-institute-of-science-bangalore

I hope I have cleared your doubt.