Correct Answer: Motilal Nehru

Solution : The correct answer is Motilal Nehru .

Motilal Nehru was not associated with the "Prarthana Sabha". The other three individuals, Govind Ranade, Atmaram Pandurang and R.G. Bhandarkar, were associated with the Prarthana Samaj, a religious and social reform movement in 19th-century India. Motilal Nehru, on the other hand, was a prominent figure in the Indian National Congress and a key political leader, in the independence movement.