Answer : 2. "हैदराबाद "
Explanation :

1. The Ministry of Panchayati Raj is a branch of the Government of India that looks after the ongoing process of decentralization and local governance in the states.

2. The headquarters of the National Institute of Rural Development and Panchayati Raj is in Hyderabad.

3. National Institute of Rural Development and Panchayati Raj (NIRD&PR), an autonomous organization under the Union Ministry of Rural Development.