A customer service representative handled 120 calls on the 15th day, increasing his average calls per day for the previous 14 days by 4. What was his average number of calls handled per day in the first 14 days?

Which movement aimed to promote Khadi, a hand-spun and handwoven cloth native to India?

Who were prominent leaders associated with the initial phase of the Telangana Rebellion (1946-1951) against the Nizam's rule and feudal landlords?

What was the immediate trigger for the Revolt of 1857?