Hey Juhaina ,

Minimum marks vary for SA and SX Streamz nd for caste categories.

General - Minimum 70 in each of the exams

And for reserved categories , minimum 50 marks in  each of the exams  is sufficient to get admission there.

For more information about this , go to the following link:

https://www.iisc.ac.in/ug/news.html

Hope it helps!