The document summarizes the rights and duties of buyers and sellers under the Business Law subject. It lists 11 rights of the buyer, including the right to delivery of goods as specified in the contract and the right to reject goods that do not match the contract. It also outlines 10 duties of the buyer such as accepting delivery and paying the price. The document then outlines 9 rights of the seller including reserving the right of disposal until conditions are met and stopping goods in transit until payment. It concludes with 12 duties of the seller like delivering goods as per the contract terms and arranging insurance while goods are in transit.