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(1) Find an optimal assignment of trucks to routes to minimize the total cost (using the Hungarian Method). B C 6 15 11 16 Truck / Route 1 2 3 4 Step la: Row subtraction (show your steps, e.g., see cell 1A) Truck/Route A B 10-6=4 1 2 3 4 A 10 11 9 14 Step 1b: Column subtraction. Truck / Route 1 2 3 4 A = = = B = 12 10 7 9 C = C = Step 2: Testing for optimal solution (show your lines covering the zero entries). What is the minimum number of lines required to cover all zeros? D 8 14 10 13 D = = D = =

(1) Find an optimal assignment of trucks to routes to minimize the total cost (using the Hungarian Method). B C 6 15 11 16 Truck / Route 1 2 3 4 Step la: Row subtraction (show your steps, e.g., see cell 1A) Truck/Route A B 10-6=4 1 2 3 4 A 10 11 9 14 Step 1b: Column subtraction. Truck / Route 1 2 3 4 A = = = B = 12 10 7 9 C = C = Step 2: Testing for optimal solution (show your lines covering the zero entries). What is the minimum number of lines required to cover all zeros? D 8 14 10 13 D = = D = =

Practical Management Science
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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(1) Find an optimal assignment of trucks to routes to minimize the total cost (using the Hungarian Method). A B C 10 6 12 11 15 10 9 11 7 14 16 Truck / Route 1 2 3 4 Step la: Row subtraction (show your steps, e.g., see cell 1A) Truck / Route A B 1 10-6=4 2 3 4 Step 1b: Column subtraction. Truck / Route 1 2 3 4 A = = = B = = 9 C C = = Step 2: Testing for optimal solution (show your lines covering the zero entries). What is the minimum number of lines required to cover all zeros? D 8 14 10 13 D D = = = =
Transcribed Image Text:(1) Find an optimal assignment of trucks to routes to minimize the total cost (using the Hungarian Method). A B C 10 6 12 11 15 10 9 11 7 14 16 Truck / Route 1 2 3 4 Step la: Row subtraction (show your steps, e.g., see cell 1A) Truck / Route A B 1 10-6=4 2 3 4 Step 1b: Column subtraction. Truck / Route 1 2 3 4 A = = = B = = 9 C C = = Step 2: Testing for optimal solution (show your lines covering the zero entries). What is the minimum number of lines required to cover all zeros? D 8 14 10 13 D D = = = =
Step 3: Revise the opportunity cost table (show your calculation steps) Truck / Route A B 1 2 3 4 Step 2: Testing for optimal solution (show your lines covering the zero entries). What is the minimum number of lines required to cover all zeros? Conclusions: с Truck 1 to Route Truck 2 to Route Truck 3 to Route Truck 4 to Route Total costs = D (show calculation steps).
Transcribed Image Text:Step 3: Revise the opportunity cost table (show your calculation steps) Truck / Route A B 1 2 3 4 Step 2: Testing for optimal solution (show your lines covering the zero entries). What is the minimum number of lines required to cover all zeros? Conclusions: с Truck 1 to Route Truck 2 to Route Truck 3 to Route Truck 4 to Route Total costs = D (show calculation steps).
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