Question

Consider the generalized transportation problem shown below. How can this problem be transformed into an equivalent transportation problem? Draw the network for the equivalent problem.

Answer 1

-500 1 S10 $12 $11 $9 $12 4 780 550 2 5 )579.05 475 3 $7

Since it is given that 10% loss is occurring on all nodes which are going towards node 4, so,

702 /0.9

= 780

In totality stream of 780 units must be come into hub 4. Subsequently, the interest of hub 4 can be effectively expanded to 780 and after this it tends to be viewed as that no misfortune will happen on curves which are associated with the hub 4. In the comparable way,

. 608/1.05 = 579.05

Along these lines, stream 579.05 units must be flown in to hub 5. Consequently, the interest of hub 5 can be effectively diminished to 579.05 and after this it tends to be viewed as that no addition will happen on bends which are associated with the hub 5. The new system outline can be appeared underneath,