Hi

This is very difficult to predict as closing rank keeps changing every year  depending upon various factors like :-
*number of students that appeared in the exam,
*kind of marks obtained by them ,
*toughness level of the examination wbjee etc.

But yes,
When we go through past year qualifying cut off trends then

In wbjee 2019,  107 in wbjee was closing rank for general category for getting computer science in Jadavpur University.

You can check the same at

https://engineering.careers360.com/articles/wbjee-cutoff

So, to be on the safer side you should target getting a rank of around 100 for wbjee  2021.

To have a personalised report on your chances of getting a college you can go through our WBJEE college predictor, it will give you complete list of colleges which you can get on the basis of the category you belong to,  your , your gender etc the link for  WBJEE  college predictor is provided below

If you have any other doubt then you can always reach us to clear them :) we are always available to help you out and guide you

Thankyou

Assuming you are a West Bengal Domicile Student, (Since there is a 85% Reservation for WB Students in JU), you need to secure anywhere above AIR 120-150 in WBJEE, to have fair chances in securing CSE at Jadavpur University.

For more information about WBJEE Cutoffs do follow the link below

https://engineering.careers360.com/articles/wbjee-cutoff