Hello ,

          Total NATA score is determined by marks secured in NATA(let it be x) and percentage secured in 12th boards(let it be y) as follows:

NATA score= x/2 + y

You need an aggregate score of around 150 for getting admission into this college. So if your 12th board percentage is above 80, (considering 110 is just your NATA score),  you can get a seat in Sir JJ College of architecture.

For more details regarding the college, visit:

https://www.careers360.com/colleges/sir-jj-college-of-architecture-mumbai

Hope it helps.

Best wishes!