← Mathematics (0580)
Q1 / 5
Sets
Foundation
2 marks
If A = {2, 4, 6, 8} and B = {4, 8, 12}, find A ∩ B and A ∪ B.
A
A ∩ B = {4, 8}; A ∪ B = {2, 4, 6, 8, 12}
B
A ∩ B = {2, 4, 6, 8, 12}; A ∪ B = {4, 8}
C
A ∩ B = {4, 8, 12}; A ∪ B = {2, 4, 6}
D
A ∩ B = {} (empty); A ∪ B = all numbers
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