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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
(VII) B C
D
Answers (1)
Here,B = {3, 4, 5, 6},
C = {5, 6, 7, 8 } and
D = { 7, 8, 9, 10 }
The union can be written as
B C
D = {3,4,5,6,7,8,9,10}
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