Question

Diberikan S=(1,2,3,4,5,6,7,8,9,10)
A=(1,2,3,4,5)
B=(4,5,6,7,8)
C=(3,5,7,9)
Tentukan
a.Ac U (B n C)
b.(A n B)n Cc
c.B-C)n A

Answer 1

A. A" U (B n C) = {6,7,8,9,10} U {5,7}
                       = {5,6,7,8,9,10}
b. (A n B) n C" = {4,5} n {1,2,4,6,8,10}
                      = {4}
C. (B - C) n A = {4,6,8} n {1,2,3,4,5}
                     = {4}