II. Answer the following, and give the cardinality. Let A = {1,2,3,4,5,6} U={1,2,4,6,8,9}
B. = {2,4,5,6)
C. = {1,6,7 }

A∩B=

AUB=

A∩C=

AUC=

A∩(BnC) =

6. B' =

7. A' =

8. C' =

9. n(AN B)=

10. n(A U B) =

11. n(An C) =

12. n(A U C) =

13. n(A n (BNC) =

14. n(B) =

15. n(A) =

16. N(C) =​