Hi suggest me any small business idea which is suitable for small or medium town

Well, food business is best because it is a fast moving business since people eat every day. But before you can start a small business you have to consider these question: Who are my target customers? this involve rich people, middle class people and poor people. So to get more income why not target the three of them right? So one thing I can suggest is Selling tempura which is made of flour, fish, salt, onions, ginger and garlic. You can search the ingredients and also the sauce in the internet or you can buy tempura from the market. In our place the best tempura is Sea World Tempura. It has a small capital, very affordable, and it really taste good. Whatever your strategy of selling it, I am sure it can give you good income.