In a numeric series arrangement consisting of five total steps, Step II is '15 42 33' and Step IV is '21 64 87'. In how many of these specific steps is an even number immediately preceded and succeeded by an odd number?

Which of the following events is considered a major turning point that fueled Indian nationalism during British rule due to its brutal nature and widespread condemnation?

Which of the following events is considered the first major peasant uprising against the British in India?