Hello Anwesha Ghosh, as in decentralised counseling, you have to be physically present at the desired institute with all your documents and certificates. The seats are very less in this round, and they serves on first come first serve basis. So we can't predict about that. For more details,you can visit the link below

Https://wbjeeb.nic.in/WBJEECMS/Handler/FileHandler.ashx?i=File&ii=33&iii=Y