A.Car+Har+Oar+Nar+Sar+Mar+Aar=100(%) B.Cad+Had+Oad+Nad+Sad+Mad+Aad=100(%) C.Cd+Hd+Od+Nd+Sd+Md+Ad=100(%) D.Cdaf+Hdaf+Odaf+Ndaf+Sdaf=100(%)