B.Sc

Hi,
Yes, Dayalbagh University Agra provides mathematics honours courses. You can apply for this course, if you are interested. The admission will be done on the basis of your marks.

You can get the fees only by the student section of this college. So, please contact the student section.

Dear Sravani,
Here is the colleges where you can apply directly without any EAMCET marks. These colleges are also considered to be the top colleges in India for B.Sc. In Agriculture. Following are some top colleges where you can apply to pursue this degree:
Adhiparasakthi Agricultural and Horticultur

You may contact at following for more details.
International Programmes
Director, International Relations
VIT , Vellore-632 014
Tamil Nadu, India
Contact No. : +91-416-220 2131
Email: global@vit.ac.in
For venue of fair/visits refer http://www.vit.ac.in/admissions/international/meetus

It is 50% minimum in each of the PCB/PCM.

Yes, you can visit the website kiite.nic.in

Yes you can, in BU, there is an option available for direct entry or by entrance examination, form are available online. So, you can choose the course desired and apply for it.

Yes, of course, you can apply for B.Sc Chemistry in Jadavpur University.