Jadavpur University

It is around 2.40 lakhs per annum.

B.Tech in CSE at Jadavpur University has All India ranking of 23. Eligibility for admission is that candidate must have passed class 12th in Physics, Chemistry, Mathematics and English with minimum 60% marks. The selection is based on WBJEE. It's cut off was 397.

In boards exam 60%+ is better. For CSE in Jadavpur, this year cut off was about 286 rank. In short, you need to get 120-150 out of 200 marks in WBJEE.

Yes, you can join for engineering.

Architecture does not have any placements ! but An Architect has a lot of career opportunities such as
Entrepreneurs
Architects (Junior/ Senior)
Furniture design
Photography
Construction& Community based volunteering
Infrastructure development
Graphic design
Set Design
Jewelry design
Advance research in Architecture
Faculty @ School of Architecture
History, Restoration and Preservation
Interior design
Product design
Landscape Design
Project/ Construction Management

You can directly check on the college website.

yes u can bcoz jadavpur university comes under top 20