Tolong Dijawab keduanya

6. A = {1,2,3,4,5,6}
    B = {0,1,2,3,4,5,6}
    C = {1,2,3,4,5,6}
    D = (0,1,2,3,4,5}
Jadi jawabannya B. A dan C

7. A = {a,i,u,e,o}
    B = {0,1,2,3,4}
    C = {1,2,3,4,5,6}
    D = {1,4,9,16,25,36}
Jadi jawabannya A. A dan B