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If A= {3, 5, 7, 9, 11}, B = {7, 9, 11 , ...

If `A= {3, 5, 7, 9, 11}`, `B = {7, 9, 11 , 13}`, `C = {11 , 13 , 15}`and`D = {15 , 17}`; find(i) `A nnB` (ii) `B nnC` (iii) `Ann C nnD`(iv) `A nnC` (v) `B nnD` (vi) `A nn(Buu C)`(vii) `Ann D`

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