एक अनंत गुणोत्तर श्रेणी (Geometric Progression) का अनंत पदों तक का योग उसके पहले पद का तीन गुना है। श्रेणी का सार्व अनुपात (common ratio) ज्ञात कीजिए।

The Dandi March, also known as the Salt Satyagraha, was led by which influential leader?

Which act formally granted independence to India, marking the end of British rule?

Who was the key figure in establishing the Indian National Congress?