Question

Cat de repede se poate

Answer 1

1=c
2=10 copii
3=a)a={0,1,3,5,7}
b={0,2,3,4,8}
b)a={1,3,4,5,7,9}
b={0,1,2,4,8,9}
c={0,1,3,4,6,8,9,10}
4)E={a,b,c,d,}
F={a,c}
5) a={2,5,6}
b={2,5}
c={1,2,3,4,5,6}
d={3}
e={1,2,3,5}
f={1,2,3,4,5,6,7}


Sper ca te.am ajutat