उस समुच्चय का चयन कीजिए जिसमें संख्याएँ उसी प्रकार संबंधित हैं जैसे निम्नलिखित समुच्चयों की संख्याएँ हैं। (ध्यान दें: संक्रियाएं पूर्ण संख्याओं पर की जानी चाहिए।) (9, 17, 7) (6, 12, 5)

The 'Drain of Wealth' theory was propounded by which Indian nationalist leader?

Which event is considered the turning point in Mahatma Gandhi's leadership in the Indian independence movement?

Which African leader is known for his non-violent opposition to colonial rule?