Architecture

Hello Sonal,
NATA exam are now conducted just once in a year, so if you fail to attempt it this year, you have to go for the next year.

Yes, the minimum cutoff for AAT will be around 100 marks, hence you tend to be eligible for the examination.

Some suggestions be:
1- A Complete Self Study Guide for B.Arch. Entrance Examination by P K Mishra
2- Steps to Architecture NATA B.Arch. Entrance Exam Paper Guide Paperback by Nimish Madan
3- Steps to Architecture: B.Arch. (NATA/JEE Main) Exam Guide Paperback by Nimish Madan
4- NATA and B.Arch. Complete Self Study Material by Ar. Shadan Usmani

Yes, you can get into B.Arch with these marks into DY Patil School of Architecture.
Since, the cutoffs are dynamic and this data is based on 2016, so it may change and things may not turn in your favour. Although, your admission is more in your favour.

Kindly mention the college in which you want to get into through these marks.

You are likely to get the best colleges in India with such a big rank. I would suggest NIT Trichy, NIT Kozhikode, BMS College of Engineering, College of Architecture, Chandigarh and RV College of Engineering.
Note: Kindly check the least board marks for colleges as mostly for general, these marks are 75% in 12th.

Sorry, but it is number one college in India with very limited seats in architecture and planning. Kindly prefer other options for it.

The cutoff for Rachana Sansad Mumbai:
For, Academy Of Architecture | Aided
Cut off is 155.35 /200
State rank cutoff - 82
For, Academy Of Architecture | Unaided
Cut off is 154
State rank cutoff - 92 (Cut-offs are of open category).