J alone can complete a piece of work in 40 days and K alone can complete the same work in 60 days. They started working together, but K left the work 5 days before the completion of the work. In how many days would the work have been completed?

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?