NATA Scores

Unfortunately, you can't. National Institute of Technology accepts only JEE Mains paper 2 rank to admit students in B.Arch. IITs accept NATA score. However, there are some other colleges which accept NATA score.
Hope it helped.

(Board score/2)+(Nata score/4), if
it is 80 then you will get a top college.
If 75 then you will get a good college.
If 70, you will get an average college.
If 60, you will get a decent college.
This rule is for general category and candidates belonging to outside state category, for first merit list.
Hope this helps.

From marks provided by you, your merit score becomes 140, which is a very good score. You can easily get admission in DY Patil College.

This year cut off for JJ school of art is 150. With 72 %in 12th you have to score above 150 if you belong to open category. For other categories, cut is low.

You only need a minimum of 55% in class 12th. Qualifying marks in NATA would be governed by the following rules. You must satisfy all three rules to qualify.
1. At least 25% must be secured in MCQ portion (30 out of 120)
2. At least 25% must be secured in drawing portion (20 out of 80)
3. Overall qualifying marks (out of 200) would be based on post-exam statistics and at the discretion of
the council.

Opt for the course that you love the most and are most passionate about and analyze the future work conditions, scope and growth prospects before taking admission.
You can also opt for psychometric test comprising of Aptitude, personality and career interest to clear confusion. Scholarship depends on the college but with 162 marks, it seems quite difficult to get scholarship.

Once the date for corrections is over you cannot make any changes.

The procedure of normalization of NATA-2016 score will be put on NATA web site in due course of time. An attempt will be made to normalise (with respect to NATA-2017) the score of NATA-2016 qualified candidates seeking admission in the session 2017-18 in order to specify their position in order of merit for counseling purposes. Such guidelines would be based on statistical analysis and the Councils decision would be final in this regard.

In NATA, basic drawing skills, stroke confidence, your aptitude skills are checked.