Assignment Problem

Give mathematical form of Assignment problem

Suggest optimum solution to the following assignment. Problem, also find the total minimum service time.
                                             Service Time ( in hrs.)

Five wagons are available at stations 1, 2, 3, 4 and 5. These are required at 5 stations I, II, III, IV and V. The mileage between various stations are given in the table below. How should the wagons be transported so as to minimize the mileage covered?

Choose the correct alternative:

In an assignment problem involving four workers and three jobs, total number of assignments possible are

A job production unit has four jobs A, B, C, D which can be manufactured on each of the four machines P, Q, R and S. The processing cost of each job is given in the following table:

 How should the jobs be assigned to the four machines so that the total processing cost is minimum?

A departmental head has three jobs and four subordinates. The subordinates differ in their capabilities and the jobs differ in their work
contents. With the help of the performance matrix given below, find out which of the four subordinates should be assigned which jobs ?

Fill in the blank :

An _______ is a special type of linear programming problem.

Five different machines can do any of the five required jobs, with different profits resulting from each assignment as shown below:

Find the optimal assignment schedule.