एक व्यक्ति 4 वर्षों के लिए 7% प्रति वर्ष साधारण ब्याज पर 55,000 रुपये उधार लेता है। वह तुरंत इसे दूसरे व्यक्ति को 4 वर्षों के लिए 9% प्रति वर्ष साधारण ब्याज पर उधार दे देता है। प्रति वर्ष उसका लाभ क्या है?

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?