I think you are asking for WBJEE (West Bengal Joint Entrance Examination) JEE exam result , if I am right then you need to go through this process :

Go to the WBJEE (West Bengal Joint Entrance Examination) official website

Click on JEEDEC option which given under result section on the top

By click there you will land on new page

Over there you need to click on download rank card link given in the mid

By click there you will land on next page which look like this image


From where you can get result by enter application number and DOB

Address

West Bengal Joint Entrance Examinations Board

AQ 13/1, Sector-V, Salt Lake City, Kolkata – 700091
Toll Free No: 1800-34500-50
Phone: 033 – 23671198 / 23671159
Fax No: 033 – 23671149 / 23671148
Email ID: jeedec.2016@gmail.com