A factory produces three different products viz. A, B and C, the profit (7) per unit of which are 3, 4 and 6, respectively. The products are processed in three operations viz. X, Y and Z and the time (hour) required in each operation for each unit is given below: Products Operation A 4 1 Y 5 1 1 3 The factory works 25 days in a month, at rate of 16 hours a day in two shifts. The effective working of all the processes is only 80 percent due to assignable causes like power cut and breakdown of ma- chines. The factory has three machines in operation X, two machines in operation Y and one machine in operation Z. Find out the optimum product mix for the month. (ICWA, December, 1993)
A factory produces three different products viz. A, B and C, the profit (7) per unit of which are 3, 4 and 6, respectively. The products are processed in three operations viz. X, Y and Z and the time (hour) required in each operation for each unit is given below: Products Operation A 4 1 Y 5 1 1 3 The factory works 25 days in a month, at rate of 16 hours a day in two shifts. The effective working of all the processes is only 80 percent due to assignable causes like power cut and breakdown of ma- chines. The factory has three machines in operation X, two machines in operation Y and one machine in operation Z. Find out the optimum product mix for the month. (ICWA, December, 1993)
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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