Which Indian State was the first state to establish Panchayat Raj?

The correct answer is Option (1) → Rajasthan

Rajasthan was the first state to set up the three-tier Panchayati Raj system recommended by the Balwantrai Mehta Committee. Prime Minister Jawaharlal Nehru inaugurated it at Nagaur on 2 October 1959; Andhra Pradesh followed later the same year. The system got constitutional status through the 73rd Amendment Act, 1992.