Hi Saurabh! 

Greetings! 

The composite score is based on 35% class 12 best of 4 and 65% DU entrance exam score.

With 180/400 your score out of 65 is around 29.25.

And with 85% in class 12, your score is around 29.75.

So your composite score is around 59.00/100.

On the basis of this score, rank will be allotted and colleges as well.

However, referring strictly to last year’s data, this is what I found -

1. Candidate with CS 59.00 had an AIR 2311;
2. Candidate with CS59.01  had an AIR 2307;
3. Candidate with CS 59.40 had an AIR 2208; and
4. Candidate with CS 59.12 had an AIR 2280.

From the aforementioned data you could estimate what your All India Rank should be, assuming the overall performance pattern of the students remains similar in this and last year.

So with this score i guess  you can get into the third best college for BMS that is DDUC.

Only after the result is out and cut off declared will you be able to know if you would get a college of your choice or not. 

Please upvote if this was helpful to you. 

Thank you and good luck.