Amity University, Jaipur

Yes, Amity gives admission to NIOS board students also but your aggregate should be minimum 60%.

NLUs, GGSIPU, BHU and private universities like Amity, SRM and Galgotias offer integrated BA LLB/BBA LLB course. It is best to go for NLU via CLAT exam which will give you brand value and great campus placements.
You can also do BA from DU and then LLB from DU only which will take an extra year but it is good.
Future of the course is bright. You can go for job/practice yourself or become a judge.
Amity-Jaipur has girls hostel and it is good.

Yes, Amity University Jaipur is recognized by the UGC. To view its UGC recognition letter view this link
http://www.amity.edu/Jaipur/about-recognitions-and-accreditation.
This allows the university to start any technical education and hand out degrees or Masters without any prior approval.

Yes, you can take exam and after the declaration of your 12th result, you have to submit it's printout copy at the university to get the scholarship.

There is no MBA in agribusiness offered by Amity University, Rajasthan. If you want to take admissions in any other stream, no CAT percentile is required as they offer direct admissions.

Yes, you can take direct admission in Amity University Jaipur(AUR) without any MAT score and you can also apple for scholarships as you have scored 86% in 12th.
MBA finance is available in AUR as there are so experienced faculties of finance in AUR they can be your best guide till date I have personally experienced that.

I went there a few days ago, I'm also planning to apply there. The campus and faculty there are extraordinary but I don't know much about placements.

To get admission in fashion design, you should first fill a form online if you failed to submit the online form then you can get admission offline, but you should have some criteria and these are shown in this link:
http://www.amity.edu/jaipur/bdes-fashion-design

In Amity University, Jaipur, you will find a better place to do your postgraduation as our college has good faculty members and they are the best in Jaipur and I will say yes to M.Sc in Microbiology.
Few more details are here in the link given below:
http://www.amity.edu/jaipur/msc-microbiology-by-research