Dear,

Though cut-off various every year as per the difficulty of paper, number of applicants etc, but as per previous year statistics one should have a  ranking within 2500 to be eligible for Rajabajar science college in any of the three counselling rounds.

You can use our wbjee college predictor to have the best prediction of iit/nit and private or government funded colleges that you are eligible for, refer the link below:

All the best for your future!