A.74.05% B.80.05% C.84.05% D.88.05%
A.Ei=GiAi B.Ei=Gi/Ai C.Ei=Ai/Gi D.Ei=GiAi/2
A.Ep=Ef+Es+Ee+Ew+Ex-Eh B.Ep=Ef+Es+Ee+Ew-Ex+Eh C.Ep=Ef+Es+Ee+Ew+Ex+Eh D.Ep=Ef+Es+Ee+Ew-Ex-Eh