12,000 रुपये की राशि पर दो वर्षों में अर्जित ब्याज, जब ब्याज वार्षिक रूप से संयोजित होता है, 3,870 रुपये है। प्रति वर्ष ब्याज की दर क्या है?

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?