Number of seats in each IISER: 100

 Total number of IISER seats: 500

 Admissions on the basis of JEE Advanced ranks: Up to 125

 Admissions on the KVPY scholarships: Up to 125

 Admissions on the basis of scores obtained in central/ state board exams: Up to 350

Hello Himanshu Sahu. Thanks for contacting Careers360 and we hope we will be able to answer your query.

First up, I am really sorry for the delay in getting back to you. I hope to answer your query to the best of my knowledge.

There is no specific details given regarding the seat availability in the IISERs. It would depend on the quality of students who appear for the interviews and maybe, the availability of teachers as well.

I believe that there will be around 35-40 students admitted to the course at one time.

I would please advice you to look at the official website of each IISER for more details regarding the Integrated PhD course itself.

Hope this helps you and all the best!