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प्रश्न
If U = {a, b, c, d, e, f, g, h}, A = {b, d, f, h} and B = {a, d, e, h}, find the following set
(A ∩ B)’
उत्तर
(A ∩ B) = {b, d, f, h) ∩ {a, d, e, h)
= {d, h}
(A ∩ B)’ = U – (A ∩ B)
= {a, b, c, d, e, f, g, h} – {d, h}
= {a, b, c, e, f, g}
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