In practical life situations, all information about the Vehicle routing problem may not be always readily available subject to the uncertainty present in real life. These uncertainties affect various parameters of the problem. For example, in real life situations, the customer demands are sometimes uncertain in nature, i.e., sometimes they are not known well in advance, and (or) sometimes they are not known precisely. Thus, solving these problems in such an environment can be challenging by using classical methods. Therefore, the development of Vehicle Routing Problem in uncertain environment...