Dear Aspirant ,
Admission in Punjab University, Chandigarh for the course of BA/BCOM LLB is done on the basis of both your result in 12th boards and entrance exam. 50% weightage is given to both the scores.
So as your boards percentage as well as your entrance exam's score both matter equally. As most of you have already got your both results a good score in it will put you at a great advantage.
There are 120 seats (both BA and BCOM) in the Chandigarh campus, 60 each in regional centres. So for the Chandigarh campus if your rank in the BA LLB merit list after combination of both scores is uner 150-180 you'll have a fair chance in the first counselling itself.
Your estimated score is around 70.5
Considering which chances in UILS Chandigarh are fair. This year the cut off is expected to be lower as the entrance scores have been low.
Wait for the final ranks after combined score to be out for a better estimate.
Best of luck