(iv) When the number of variables or constraints involved are quite large then it be com necessary to use computers. (v) It deals with only a single objective problems, whereas in real life situations there may be more than one conflicting objectives.
(iv) When the number of variables or constraints involved are quite large then it becom necessary to use computers.(v) It deals with only a single objective problems, whereas in real life situationstheremay be more than one conflicting objectives.