जब किसी वस्तु को 19,092 रुपये में बेचा जाता है, तो अर्जित लाभ, उसी वस्तु को 9,546 रुपये में बेचने पर हुई हानि से 22% अधिक होता है। वस्तु का क्रय मूल्य ज्ञात कीजिए।

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?