who appoints judges of supreme court and high court
Supreme Court of India As per the constitution, as held by the court in the Three Judges Cases – (1982, 1993, 1998), a judge is appointed to the supreme court by the president on the recommendation of the collegium  — a closed group of the Chief Justice of India, the four most senior judges of the court and the senior-most judge hailing from the high court of a prospective appointee.[27] This has resulted in a Memorandum of Procedure being followed, for the appointments.
State governments of India The Chief Minister is appointed by the Governor who also appoints other ministers on the advice of the Chief Minister. The Council of Ministers is collectively responsible to legislative assembly of the State.
Judiciary of Australia Decisions of the High Court are binding on the Federal Court. There is an appeal level of the Federal Court (the "Full Court" of the Federal Court), which consists of several judges, usually three but occasionally five in very significant cases.[20]
President of India Governors of States are also appointed by the President who shall work at the pleasure of the President. Per Article 156, President is empowered to dismiss a governor who has violated the constitution in his acts.