Which of the following revolutionary organisations was founded by V.D. Savarkar in 1904?

Which one of the following revolutionaries was not associated with the assassination of J.P. Saunders in 1928?

Who among the following leaders founded the revolutionary organization 'Abhinav Bharat Society'?

Who among the following had organised, in 1904, a secret society of revolutionaries named. Abhinav Bharat ?

Who among the following founded the Organisation 'Mitra Mela' ?

Which organisation was founded in 1926 by Bhagat Singh, Bhagwati Charan Vohra and Sukhdev Thapar?