Question A- Linear Programming is most widely used technique for large number of applications in business industry as well as in various other fields. Describe in brief the steps involved in linear programming problem formulation with an example
Question B- Describe the steps involved in finding Initial Basic Feasible solution by the following methods:a. North West Corner Rule methodb. Matrix minimum methodc. Vogel's approximation method Question C- A Service store employs one cashier at its counter. 9 customers arrive on an average every 5 min while the cashier can serve 10 customers in 5 min. Assuming Poisson distribution for arrival rate also exponential distribution for service rate. Finda. Average number of customers in the systemb. Average number of customers in the queuec. Average time a customer spends in a systemd. Average time a customer waits before being served