Five students are selected from n students such that the ratio of the number of ways in which 2 particular students are selected to the number of ways 2 particular students are not selected is 2 : 3. Then, the value of n is:

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?