a. Persoalan
Tenaga (SPG)
|
I
|
II
|
III
|
IV
|
V
|
A
|
20
|
13
|
18
|
19
|
23
|
B
|
15
|
12
|
19
|
12
|
17
|
C
|
14
|
19
|
17
|
18
|
15
|
D
|
17
|
13
|
13
|
21
|
20
|
E
|
16
|
15
|
12
|
18
|
14
|
1) Bagaimana
menempatkan SPG agar ongkos maksimal?
2) Berapa
ongkos total?
b. Penyelesaian
I
|
II
|
III
|
IV
|
V
|
20
|
13
|
18
|
19
|
23
|
15
|
12
|
19
|
12
|
17
|
14
|
19
|
17
|
18
|
15
|
17
|
13
|
13
|
21
|
20
|
16
|
15
|
12
|
18
|
14
|
I
|
II
|
III
|
IV
|
V
|
7
|
0
|
5
|
6
|
10
|
3
|
0
|
7
|
0
|
5
|
0
|
5
|
3
|
4
|
1
|
4
|
0
|
0
|
8
|
7
|
4
|
3
|
0
|
6
|
2
|
I
|
II
|
III
|
IV
|
V
|
7
|
0
|
5
|
6
|
10
|
3
|
0
|
7
|
0
|
5
|
0
|
5
|
3
|
4
|
1
|
4
|
0
|
0
|
8
|
7
|
4
|
3
|
0
|
6
|
2
|
I
|
II
|
III
|
IV
|
V
|
6
|
0
|
5
|
5
|
8
|
3
|
0
|
7
|
0
|
3
|
0
|
6
|
4
|
4
|
0
|
3
|
0
|
0
|
7
|
5
|
3
|
3
|
0
|
5
|
0
|
1) A
= II
B = IV
C = I
D = III
E = V
2) 14
+ 13 + 13 +12 + 14 = 66