marketing is the promotional strategy a business or an organisation put in place to be able conscientise their target customers and enlightened them about a produt or services.But the actual convertion of this effort into exchange for such services with cash,selling has just taken place.Marketing and selling are different but working for each other in terms of business. Marketing is a process of Promoting and distributing of product or service to instigate a customer to buy a product or service. While selling is the process of exchanging a goods and money between seller and buyer in which that seller will give customers a goods and buyer will give money to seller.