The arithmetic mean of 100 observations was calculated as 50. Later on, it was discovered that two observations were misread as 82 and 6 instead of 182 and 56. What is the value of the corrected mean?

The arrival of which commission in India triggered widespread protests, including mass hartals across the country in 1928?

Which of the following leaders was instrumental in initiating and leading India’s struggle for independence?

Which of the following viceroys of India is associated with the 'Ilbert Bill' controversy?