Hii, Aditi 

Your admission in Nirma university not only depends on UGAT , it also depends upon your 10+2 + personal interview marks. It also depends in which field you are trying to apply. So your admission is not based on single varible it is based on many factors . Do well in all the exams and hopefully you will get selected. Please specify your arear of interest or the course you want to pursue in Nirma university , so that I can help you further. 

Hpoe that your doubt is cleared. By looking at your info tags came to know that your interest is in Management , so you can opt for BBA+ MBA integrated course . The cut off for the same last year was around 80-85 percentile.

All the best.