“The well-recognised definition of precedent is ' an adjudged case or decision of a court, considered as furnishing an example or authority for an identical or similar case afterwards arising or a similar question of law . Salmond defines a precedent as a judicial decision which contains in itself a legal authoritative element, which is described as ratio decidendi . [ Salmond's Jurisprudence (10th Edn.) 191.] The rule deducible from the application of law to the facts and circumstances of a case constitutes the ratio decidendi of the case. [ Regional Manager v. Pawan Kumar Dubey, (1976) 3 SCC 334 .] What the Judges expressly decided or what they must be considered to have decided by necessary implication by reference to the facts stated by the Judges themselves are what constitute precedents. [ Gopal Upadhyaya v. Union of India, 1986 Supp SCC 501 .] Every decision of a court should ideally comprise three components: ( a ) findings of material facts, direct and inferential; ( b ) statements of the principles of law applicable to the legal issues or problems disclosed by the facts; and ( c ) judgment (the final decision) containing the conclusions and directions of the court, based on the combined effect of ( a ) and ( b ) above. [ State of Orissa v. Mohd. Illiyas, (2006) 1 SCC 275 . ] The concluding part of a decision, that is, the ‘concrete decision’ containing the conclusions and directions of the court, should not be confused with the ratio decidendi (reasons for the decision). While the conclusions and directions in a decision, that is, the concrete decision, alone bind the parties to the litigation, the abstract ratio decidendi of the decision, as ascertained on a consideration of the judgment in relation to the subject matter of the decision, has the force of law and is binding on all subordinate courts and tribunals. [ Halsbury's Laws of England, 4th Edn., Vol. 26, Para 573 .] In other words, a decision is binding as a