A policeman starts chasing a thief. When the thief moves 12 steps, the policeman moves 7 steps. 6 steps of the policeman are equal to 9 steps of the thief. What is the ratio of the speeds of the policeman and the thief?

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?