The 'National Commission for Scheduled Castes' is constituted under which article? MCQ with Answer and Explanation

Explanation:
Pareto Optimality is a concept in welfare economics where resources are allocated in such a way that no one can be made better off without making someone else worse off.

Explanation:
WPI measures price movements of goods only; it does not include services.

Explanation:
Interest receipts on loans given by the government and dividends/profits from public sector enterprises are important components of non-tax revenue.