A petrol pump is opening a customer service centre which will be having only one counter to attend to the people. The manager estimates that the customers will arrive at the rate of 25 per hour. The customer care executive who has been considered for the post can attend customers at the rate of 1 customer every 2 minutes. Assuming Poisson arrivals and exponential service, calculate the average waiting time of the customers.

Calculate the probability of failure at the end of the 3rd month.

The above table gives the processing time and due data related to five jobs. Calculate the mean flow time.

From the above given table, calculate the saddle point.

Using the mid square method to generate pseudo random numbers, calculate the value of number 5695 at level 2, if the value represented by the number at level 0 i.e. Ao = 5695.

In field is Linear Programming technology not useful?

Which one is not an application of Goal Programming?

Find the value of the above game using the principle of dominance.

The Simplex method can solve ......

Find the optimal number of shoes to be produced in the month of March.

At a ticket booking centre, if the mean arrival rate of customers is 10 per hour and the mean service rate is 20 per hour, calculate the traffic intensity.