3. Cars are shipped from three distribution centers to five dealers. The shipping cost between each combination of distributions centers and dealers are shown in the following table. Dealer Supply 3 200 60 100 150 Dist. Center 1 2 3 Demand 1 100 50 40 100 2 150 70 90 200 4 140 65 150 160 5 35 80 130 140 400 200 100 (a) Balance the transportation model ! (b) Using transportation algorithm, determine the starting (initial) solution of the problem using "Northwest-corner method" ! (c) Using transportation algorithm, determine the starting (initial) solution of the problem using "Least-cost method" ! (d) Which method (between Northwest-corner and Least-cost) gives better starting solution? Explain!
3. Cars are shipped from three distribution centers to five dealers. The shipping cost between each combination of distributions centers and dealers are shown in the following table. Dealer Supply 3 200 60 100 150 Dist. Center 1 2 3 Demand 1 100 50 40 100 2 150 70 90 200 4 140 65 150 160 5 35 80 130 140 400 200 100 (a) Balance the transportation model ! (b) Using transportation algorithm, determine the starting (initial) solution of the problem using "Northwest-corner method" ! (c) Using transportation algorithm, determine the starting (initial) solution of the problem using "Least-cost method" ! (d) Which method (between Northwest-corner and Least-cost) gives better starting solution? Explain!
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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this is operations research question do it on paper
Transcribed Image Text:3. Cars are shipped from three distribution centers to five dealers. The shipping cost between
each combination of distributions centers and dealers are shown in the following table.
Dealer
Supply
3
200
60
100
150
Dist.
Center
1
2
3
Demand
1
100
50
40
100
2
150
70
90
200
4
140
65
150
160
5
35
80
130
140
400
200
100
(a) Balance the transportation model !
(b) Using transportation algorithm, determine the starting (initial) solution of the problem
using "Northwest-corner method" !
(c) Using transportation algorithm, determine the starting (initial) solution of the problem
using "Least-cost method" !
(d) Which method (between Northwest-corner and Least-cost) gives better starting solution?
Explain!
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