lab 27

(1)Pa = 0.15+0.85(Pc)

(2)Pb = 0.15+0.85(1/2Pa)

(3)Pc = 0.15+0.85(1/2Pa + Pb)


if Pa =1 ; Pb=1 ;  Pc = 1

(4) Pa = 1          (5) Pb =  0.575    (6) Pc = 1.06375

(7) Pa =  1.0541875    (8) Pb = 0.5980296875     (9) Pc =1.106354921875

(10) Pa =  1.09040     (11) Pb = 0.613420      (12)  Pc = 1.134827




       Pc>Pa>Pb