निम्नलिखित प्रश्न में अक्षरों के चार समूह दिए गए हैं, जिनमें से तीन किसी न किसी रूप में समान हैं, जबकि एक भिन्न है। भिन्न समूह का चयन कीजिए।

Which Indian independence movement leader was primarily known for his philosophy and practice of non-violent civil disobedience?

Who gave the call for 'Do or Die' during the Quit India Movement in 1942?

Which of the following revolutionary pairs were imprisoned together in Cellular Jail and faced harsh conditions, contributing significantly to the Indian independence movement?