Edited sentence: A huge amount of capital is required to establish a super market.Central as well as proper places are needed to establish supermarkets.Compared to other retailing institutions, efficient manager is necessary for the operation of supermarkets.It becomes difficult to find proper location to establish supermarkets, even if found they become costly.It needs to be operated in huge building for which  a large amount of rent may be required.Most of the customers, especially women shoppers do not like this.Only some products, which are known by customers, can be sold in supermarkets.Otherwise, it cannot be operated successfully.So, the products unknown to customers cannot be sold out from supermarkets.Some goods need to be explained by sellers to the customers for their knowledge.Supermarkets cannot be operated everywhere.The customers should bring goods up to counter by themselves to pay bills.The employees and other staff do not pay adequate care.The employees do not care for the customers