10.Which are the complements of A from the figure above?

a.A'={1,2,3,4,5,6,7}
b.A'={1,3,5,7,9,11}
c.A'={1,4,6,8,10,12}
d.A'={2,4,6,8,10,12}

11.Which are the complements of AUB?

a.(AUB)'={5,7,9,11}
b.(AUB)'={1,3,5,7}
c.(AUB)'={2,3,4,9}
d.(AUB)'={1,2,3,5}

12.Which are the complements of AUBUC?

a.(AUBUC)'={1,2,3,5}
b.(AUBUC)'={7,9,11}
c.(AUBUC)'={7,8,9}
d.(AUBUC)'={6,7,8}

13.Whichis the complement of set B?

a.B'={1,2,4,5,6,7,8,9}
b.B'={2,3,4,5,6,7,9,11}
c.B'={3,4,6,8,10,11,12}
d.B'={4,5,6,7,8,9,10,11,12}​