Question

Draw a network showing the location of your house, school, post office and a hospital and the roads connecting them.

Answer 1

To draw the network, let us consider the house, school, post office and hospital as A, B, C and D.

The line segments joining A, B, C and D represent the roads connecting them.

Here, the nodes are A, B, C and D, and the arcs are AB, BC, CD, DA, AC and BD.

N = 4 and A = 6