Given P(A)=0.6,P(B)=0.7,P(C)=0.8,P(D)=0.9,P(E)=0.1 and independent events, determine P(T) for:
a) T=AB+AC+DE
b) T=A+ABC+DE
c) T=ABD+BC+E
d) T=A+B+CDE