As per the Companies Act, 2013, a dividend declared by a company but not paid or claimed within how many days from the date of declaration must be transferred to the Unpaid Dividend Account?

The 'Drain of Wealth' theory was propounded by which Indian nationalist leader?

Which event is considered the turning point in Mahatma Gandhi's leadership in the Indian independence movement?

Which African leader is known for his non-violent opposition to colonial rule?