This assignment provides three case studies on contract law, covering issues related to precedent, revocation of offer, acceptance, and formation of contracts. The cases apply various principles of contract law, including those from Adams v Lindsell (1818), Byrne v Van Tienhoven (1880), Carlill v Carbolic Smoke Ball Co (1893), Merritt v Merritt (1970), and Balfour v Balfour (1919). The solution provides a detailed analysis of each case, applying relevant principles of contract law to reach conclusions on the formation or non-formation of contracts in each scenario.