Hello gouri,

Yes, their ranking systems are truley based on marks which we get in their MCQ exam,conducting by amrita univesity, accordingly they will sort our ranks and publish their results. At the time of joining they will go through your board exam mark , but it will not be a great impact ,worst case scenario is when a boy who has more than my rank but he has low board exam mark considered to be less than 80% , so he didnt got seated in amrita  .

all the best!!!!