Jadavpur University

Please visit this link. This is a college predictor by Shiksha and I hope this will help you to choose the right college-
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor&ved=2ahUKEwie-7mvrITiAhWz73MBHYuID8oQFjAAegQIAxAB&usg=AOv

Registrations will begin after the declaration of result.

Eligibility criteria for admission:
Passed 12th with mandatory subjects: Physics, Chemistry, Mathematics.
Candidate must have secured minimum 65% of marks for General Category, 58.5% of marks for OBC Category, 48% of marks for SC and ST Category and 40% of marks for PWD Category in mandatory subject

The Application process for the BA and B.Sc. programs is entirely online, but for B.P.Ed. program is partly online with the form to be submitted to the University. The admissions to the B.P.Ed. program begin in January and the BA and B.Sc. programs in the month of May.
For admission to these programs

Please visit on this site-
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/b-tech/amp/jee-main-exam-cutoff&ved=2ahUKEwj2keTL-rvhAhVRWisKHV8hBrkQFjAAegQIBBAB&usg=AOvVaw0iFAYbXCMPRZzeFBDWnX1Z&cf=1

Dear,
M.Tech courses in India is only available to those who had B.E /B.Tech. So, instead of thinking of M.Tech, you can proceed for some better courses which you can get easily with good GATE score.

No, mathematics is not compulsory for B.Sc in geography. You can apply via your own certificate and subjects with which you have passed your last exam. Just prepare for the test.
Best of luck.