Explanation:

- Option 1: Ram Prasad Bismil

- Ram Prasad Bismil was indeed one of the founders of the Hindustan Republic Association (HRA) in 1924. ????

- Option 2: Lala Lajpat Rai

- Lala Lajpat Rai was a prominent freedom fighter but not associated with the founding of the HRA. He was known for his role in Punjab and as a key leader in the Indian National Congress.

- Option 3: Jatindranath Mukherjee

- Jatindranath Mukherjee was a revolutionary leader but was not involved with the HRA. His main activities were in the Anushilan Samiti and other Bengal-based revolutionary activities.

- Option 4: Surya Sen

- Surya Sen, also known as Master Da, led the Chittagong Armoury Raid but was not related to the founding of the HRA.