Instructions

CO$-3$: Identify the various manufacturing and service system designs and capacity planning methods.

The manager of an oil refinery must decide on the optimal mix of two possible blending processes of which the input and

output per production run are given as follows:

The maximum amount available of crude A and B are $200$ units and $150$ units respectively. Market requirements show that

at least $100$ units of gasoline x and $80$ units of gasoline Y must be produced. The profit per production run from process $1$

and process $2$ are Rs$.300$ and Rs$.400$ respectively. Formulate this problemProblem $1$ Answer:

Objective: Z $=$

Constraints:

Input Crude A:

Input Crude B:

Output Gasoline X:

Output Gasoline Y:

Non$-$Negative Constraints: as a linear programming model.