Sabtu, 20 Oktober 2012


1.   Metode Northwest Corner (NWC)

A
B
C
Penawaran
1
8
5
6
120
120


2
15
10
12
80
30
50

3
3
9
10
80

20
60
Permintaan
150
70
60
280

Min Z = 8x1A + 5x1B + 6x1C + 15x2A + 10x2B + 12x3C + 3x3A + 9x3B + 10x3C
Min Z = 2690


2.   Metode Least Cost (LC)

A
B
C
Penawaran
1
8
5
6
120
70
20
30
2
15
10
12
80

50
30
3
3
9
10
80
80


Permintaan
150
70
60
280

Min Z = 8x1A + 5x1B + 6x1C + 15x2A + 10x2B + 12x3C + 3x3A + 9x3B + 10x3C
Min Z = 1940





3.   Metode Vogel’s Approximation Method (VAM)

A
B
C
Penawaran
1
8
5
6
120
70

50
2
15
10
12
80

70
10
3
3
9
10
80
80


Permintaan
150
70
60
280

Min Z = 8x1A + 5x1B + 6x1C + 15x2A + 10x2B + 12x3C + 3x3A + 9x3B + 10x3C
Min Z = 1920

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