Question

the third round table conference proved to be futile

Answer 1

The third and last session assembled on November 17, 1932 to December 24, 1932). Only forty-six delegates attended since most of the main political figures of India were not present. The third session was shorter and less important, with neither the Congress nor the British Labour Party attending. The result of these deliberations was the Government of India Act, 1935, establishing provincial autonomy and also a federal system that was never implemented.

Answer 2

Answer: Because it was boycotted by the Indian National Conference