Refer to the given number series and answer the question (counting from left to right): (Left) 5 2 3 6 9 8 7 4 1 2 5 3 6 9 8 7 4 1 5 2 6 3 9 7 8 9 4 1 2 5 (Right) How many such even digits are there that are immediately preceded by an odd digit and also immediately followed by an odd digit?

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?