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A = {12,13,14,15,16} B = {11, 15,17,18}C = {18, 19, 20, 21, 12}with venn diagram please(A U B) ∩ C = {18}(A ∩ B) ∩ C = {}(A ∩ C) ∩ B = {}(A U C) - B(A - C) ∩ B` |
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Answer» ong>ANSWER: you are in 9TH STANDARD according to me I will surely solve and SEND you today |
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