Question

In indian parliamentary system of government, the power really vests in

Answer 1

In an Indian Parliament system there are three tiers for example judiciary handles courts and justice thus the most powerful is Supreme Court

Answer 2

The Constitution provides for aParliamentary form of government which is federal in structure with certain unitary features. The constitutional head of the Executive of the Union is the President. ... The real executive power is thus vested in the Council of Ministers with the Prime Minister as its head.
i hope it will help you