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let A={ a l a letter in word College } and B= {b l b is letter in the world luggage } and U = {a,b, c, d ,e, f, g, l, o, u}. verify (A n B)' = A' U B' |
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Answer» A = {c, o, l, e, g}B = {l, u, g, a, e}A N B = {l, g, e}(A n B)' = {a, b, c, d, f, o, u}...........(1)A' = {a, b, d, f, u}B' = {b, c, d, f, o}A' U B' = {a, b, c, d, f, o, u}.........(2)from (1) and (2)HENCE VERIFIED. |
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