Liva's Lumber, Inc., manufactures three types of plywood. The following table summarizes the production hours per unit in each of three production operations and other data for the problem. Plywood Grade A Grade B Grade X Maximum time available Operations (hours) I II 2 2 5 10 900 5 3 400 III Profit/Unit 4 $40 2 $30 $20 2 600 How many units of each grade of lumber should be produced?
Liva's Lumber, Inc., manufactures three types of plywood. The following table summarizes the production hours per unit in each of three production operations and other data for the problem. Plywood Grade A Grade B Grade X Maximum time available Operations (hours) I II 2 2 5 10 900 5 3 400 III Profit/Unit 4 $40 2 $30 $20 2 600 How many units of each grade of lumber should be produced?
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter9: Decision Making Under Uncertainty
Section: Chapter Questions
Problem 30P
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Use the SIMPLEX METHOD to solve this LP problem.
Transcribed Image Text:Liva's Lumber, Inc., manufactures three types of plywood. The following table summarizes the
production hours per unit in each of three production operations and other data for the problem.
Plywood
Grade A
Grade B
Grade X
Maximum time
available
Operations (hours)
I
II
2
5
3
2
5
10
900
400
III Profit/Unit
4
$40
2
$30
$20
2
600
How many units of each grade of lumber should be produced?
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