Question 459361: Given A = {1, 2, 3, 4}, B = {4, 5, 6,}, and C = {2, 6, 7}. Evaluate each set
a) A ∩ B
b) A U C
c) B U C
d) (A U B) ∩ C
e) A U (B U C)
f) (A ∩ B) ∩ C
g) (A ∩ B) U C
Answer by sudhanshu_kmr(1152)   (Show Source):
You can put this solution on YOUR website! Given A = {1, 2, 3, 4}, B = {4, 5, 6,}, and C = {2, 6, 7}.
a) A ∩ B = {4}
b) A U C = {1,2,3,4,6,7}
c) B U C = { 2,4,5,6,7}
d) (A U B) ∩ C = {2,6 }
e) A U (B U C) = {1,2,3,4,5,6,7}
f) (A ∩ B) ∩ C = null
g) (A ∩ B) U C = {2,4,6,7}
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