दिल्ली सल्तनत का वह कौन सा सुल्तान था जो टोपी सीकर अपना जीवन-निर्वाह करता था?

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?