Rural and urban marketing centres differ in terms of their size, function, and the type of goods they deal with. - Rural Marketing Centres: These centres are typically located in rural areas where agricultural products dominate. These markets deal with raw agricultural produce, livestock, and other local goods. Rural marketing centres are often smaller in size and have a less formal structure. Example: Weekly markets or 'haats' in rural India, such as those in parts of Rajasthan and Uttar Pradesh, where farmers sell their produce directly to consumers. - Urban Marketing Centres: These are larger, well-established markets found in cities and towns. They deal with a diverse range of products, including both agricultural and industrial goods. Urban centres are characterized by more organized and formal markets with large-scale distribution. Example: Delhi's Azadpur Mandi or Mumbai's Crawford Market, which deal in fruits, vegetables, textiles, and electronics. The key difference lies in the scale, type of goods, and the customer base—rural markets are more locally oriented, while urban markets cater to a wider, more diverse population.