Science

Hi,
Maths is not compulsory for pursuing BBA in marketing. Cut off can vary from college to college, but in DU it is always 99%.

https://www.shiksha.com/science/colleges/m-sc-agriculture-colleges-india
Here is the list of the college
you can check all the details by following the link.

You will have to go through the prospectus of the course provided by the college to know more about the admission procedure, eligibility criteria, fees etc.

You will have to go through the prospectus of the course provided by the college to know more about the admission procedure, eligibility criteria, fees etc. It may vary eg DU has about 12k PA while VITS has around 1L PA.

Because you have not written about the subjects studied at graduation level. However, the eligibility criteria of KVS PGT is given below for an assessment. PGT Biology Eligibility: Master's degree in Botany/ Zoology/ Life Sciences/ Bio Sciences/ Genetics/ Micro Biology/ Bio-Technology/ Molecular Biology/ Plant Physiology provided they have studied Botany and Zoology at Graduation level and B.Ed. While for TGT Science require a Bachelor's degree in Botany, Zoology, and Chemistry+ B.Ed.

NIT-Trichy is one of the best NITS. Your academic record is okay, but CAT is low. Follow through the counseling process and you may get a chance.

Hello,
Click on the link for more details:- https://www.shiksha.com/science/colleges/m-sc-colleges-india?rf=searchWidget&landing=ctp. Thank you.

Hello,
Click on the link for more details:-https://www.shiksha.com/college/nda-national-defence-academy-Pune-53488/courses/bsc-bc?rf=searchWidget. Thank you.

The decision would be based on your interest areas and long term career plans. If you want to pursue a career in academics/research/pure Science areas then B.Sc would be a better option. However, if you want to move into the technical/operations/general management side then B.Tech would be better. A B.Sc is a 3-year programme, whereas a B.Tech is a 4 year programme. A B.Tech programme is specialised course & does carry more weightage compared to B.Sc.

You can get admission to other good colleges of DU in the south campus of Delhi University. The cutoff at the north campus started from 98%. Last year. But, it can vary this year also.
Since you asked about bcom honours, maths has been made compulsory. They will reduce your percentage by2.5% for maths but you can get admission to the course without maths also.