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Q.4 If A = {1, 2, 3, 4}, B = {3, 4, 5, 6}, C = {5, 6, 7, 8 }and D = { 7, 8, 9, 10 }; find
(ii) A C
Answers (1)
Here,
A = {1, 2, 3, 4}
C = {5, 6, 7, 8 }
The union can be written as follows
A C = {1,2,3,4,5,6,7,8}
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