Raman spends 84% of his income. If his income increases by 40% and savings decrease by 50%, then by what percent does his expenditure increase? (Nearest to an integer)

Which of the following territories was annexed by Lord Dalhousie under the pretext of misgovernance, and not directly through the Doctrine of Lapse?

What was the primary stated reason for the Partition of Bengal in 1905 by Lord Curzon?