Science

It's better to go for VIT as its the top private college in India and even good education. If you have appeared for VITMEE then you can take admission in VIT.

No, Only Vellore campus offer that branch.
To know all the list of courses offered by different campusm refer the link
http://www.vit.ac.in/admissions/ug

Kindly visit this link:
https://www.shiksha.com/science/course/m-sc-in-chemistry-central-univeristy-of-rajasthan-ajmer-130203

https://www.shiksha.com/it-software/course/b-sc-in-computer-science-suryadatta-college-of-management-information-research-and-technology-scmirt-bavdhan-pune-225257
Follow the link to get informed about the B.Sc offered by Suryadatta College of Management Information Research and Technology - SCMIRT.

Hello,
As per my knowledge, the total fee is around INR 1.28-1.50.
For more information, you can visit this link:
https://www.shiksha.com/hospitality-travel/hotel-hospitality-management/course/b-sc-in-hotel-management-usa-la-sphere-school-of-hotel-management-kalyan-east-mumbai-357093
Thanks.

Yes, you can do M.Sc in Zoology in private mode.

The approximate tuition fee of B.Sc Agriculture Science programme in government-funded institutes is INR 20,000 to 30,000 for 4 years. The total fee for the course will be Rs. 35,000 per year depending on the college.
Thank you.

Both the courses are different. One of them belongs to bio another belongs to computer science. It is based on your interest. Both are trending and have good scope.
Best of luck.