एक राशि, जब 10% प्रति वर्ष साधारण ब्याज पर निवेश की जाती है, तो 2 वर्ष बाद ₹2,640 हो जाती है। उसी राशि पर समान ब्याज दर से 1 वर्ष में साधारण ब्याज (₹ में) कितना होगा?

Which Indian independence movement leader was primarily known for his philosophy and practice of non-violent civil disobedience?

Who gave the call for 'Do or Die' during the Quit India Movement in 1942?

Which of the following revolutionary pairs were imprisoned together in Cellular Jail and faced harsh conditions, contributing significantly to the Indian independence movement?