Under the Indian Constitution, concentration of wealth violates

Part IV of the Constitution deals with-

Which part of Constitution of India describes the ideal of Welfare State?

Which one of the following is not a part of Article 51 of the Constitution of India?

In Indian Constitution, the idea of the Directive Principles of State Policy has been taken from the Constitution of –

The purpose of the inclusion of Directive Principles of State Policy in the Indian Constitution is to establish: