A machine produces two types of widgets. The number of widgets produced per day of Type A is a, and of Type B is b. If a + b = 50 and a2 + b2 = 1300, then find the product of the number of widgets produced per day of the two types (ab).

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?