Question
Question: Given the sets \(A = \{ 1,2,3 \} , B = \{ 3,4 \}\), C = {4, 5, 6}, then \(A \cup ( B \cap C )\) is...
Given the sets A={1,2,3},B={3,4}, C = {4, 5, 6}, then A∪(B∩C) is
A
{3}
B
{1, 2, 3, 4}
C
{1, 2, 4, 5}
D
{1, 2, 3, 4, 5, 6}
Answer
{1, 2, 3, 4}
Explanation
Solution
B∩C={4}, ∴ A∪(B∩C) = {1, 2, 3, 4}.