Hello Student

Get a score of a decent marks in JEE advanced 30 at least 50% marks score in JEE advanced examination. According to a previous years recorded it shows that get in IIT candidate has to score at least 149. I have got 100 marks so sorry to say there is a little scope for you to get it in the score in JEE advanced examination total 180 marks in  JEE advanced.

You also can go through this link below to know more about cut off https://engineering.careers360.com/articles/jee-advanced-cutoff

This helps.