IIT

For B.Arch courses in IIT they take exams after JEE Advanced almost a week after which is conducted by IIT center for the exam is near by zonal IITs only.

Go for the link below to know about the seat allocation in IITs:
https://www.shiksha.com/b-tech/articles/jee-main-2014-understanding-quotas-reservations-and-categories-blogId-7760

Cutoffs are originally decided based on the toughness of examination and the number of seat availables in NITS and IITS, and number of candidates applied. It is decided after registration of examination.

For top branches in top IITs, it should be under 500. For low branches in top IITs, it should be under 4000. For any branch in any IIT, it should be 10000 around.

Hello,
Hope you are doing well. As I am looking at your concern, so you want IIT college. For this you need to disappear for a year and need to invest your time in study and preparation of JEE ADVANCED. Forget about TV, read only Newspaper. Forget about social media, read only learning websites. For

Hello,
There are separate books available for different topics in JAM Mathematical Statistics. So, buying these books separately for each topic is not a good idea. I would suggest you to take help from study materials which covers the syllabus for all the topics in a single book. So, you don't have

It is not more than one lakh, and it will get back to you through your scholarship in the same year.

Hello,
Hope you are doing well. No, you don't have any chance for NIT or IITs because the closing rank of NITs limits to 2000. You can get a good government college with this rank and also good government colleges. Some of the colleges you can get are:
The M. S. University of Baroda-Department of Arc

Yes, always. Fee never comes or obstructs. You can apply for tuition fee waiver scheme in IITs. There are many scholarship schemes dor financial assistance and if you study hard witn excellent academic record, then, there are many scholarships for that too.

Yes, after you qualify IIT JAM.