The three-time estimates of a PERT activity, i.e., optimistic time, pessimistic time, and most likely time, are 7 min, 13 min, and 9 min, respectively. The expected time (in minutes) and the variance of the activity will be:

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?