(A U B U C) ∩ (A ∩ B' ∩ C')' ∩ C' to solve these type of question use boolean algebra method (A +B +C) (A + B' + C')' C (A +B +C) (A'C' + BC' + CC') (A +B +C) (A'C '+ BC ') BC' so B ∩C'
(A U B U C) ∩ (A ∩ B' ∩ C')' ∩ C' to solve these type of question use boolean algebra method (A +B +C) (A + B' + C')' C
(A +B +C) (A'C' + BC' + CC')
(A +B +C) (A'C '+ BC ') BC' so B ∩C'
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