i got 84 percentile in mains and 9.6 in board exams. am i eligible to get seat in sastra
Your percentile is good.
As per the previous year cutoffs you have a good chance of getting admission to the thapar University.
You can also apply for lower ranked NITs ,you might get some seats in the NITs such as NIT Patna, NIT Hamirpur,nit Uttarakhand, NITs from North-east,etc.
You can also check for Colleges on the link below