Correct Answer: (d) 3, 4, 5
Solution:In the case of Lahore conspiracy, a special tribunal was constituted by the Governor-General. In October 1930, capital punishment was imposed to three revolutionaries Bhagat Singh, Rajguru, and Sukhdev. On March 23, 1931, these brave sons of Mother India were hanged, while Batukeshwar Dutt was sent to Cellular Jail (Andaman) for Kala-Pani punishment.