Question: how many iiser in india?
Answer: Seven IISERs have been established across the country, namely IISER Kolkata in West Bengal, IISER Pune in Maharashtra, IISER Mohali in Punjab, IISER Bhopal in Madhya Pradesh, IISER Thiruvananthapuram in Kerala, IISER Tirupati in Andhra Pradesh, and IISER Berhampur in Odisha.