Page 105 - Fixtures
P. 105
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55
. 65
x5 x4 x3 x2 x1
.
xi ≥ 0 x2 ≤ 65 x1 ≤ 55 x1 + x2 + x3 + x4 + x5 = 100
. D .i = 3, 4,5
BA . D = C(104, 4)
. C x2 ≥ 66 x1 ≥ 56
A∩B = φ
. C = D − A − B = C(104, 4) −C(48, 4) −C(38, 4)
10 N ( )
{3, 5,7,11}
11 7 5 3 C4 C3 C2 C1
10
.
.C(13, 3) = 13! = 286 .
3! ×10!
[Aust.MC 1983] ( )
0 .6 1
. 321
