hiii rohit...
yor puc marks are good but not up to the mark....
but u have not to worry....for giving iit you didnt need any min puc marks .....you can give jee main and advance ...but you will not get iit colleges...but u can get v good govt and private colleges ...i advise you to give jee main...
hope you like the answer .....keep asking.... we are always there for you...and dont forget to upvote.....