10 votes 10 votes The Boolean expression $(\text{A}+\overline{\text{C}})(\overline{\text{B}} + \overline{\text{C}})$ simplifies to $\overline{\text{C}} + \text{A} \overline{\text{B}}$ $\overline{\text{C}} (\overline{\text{A}} +\text{B})$ $\overline{\text{B}}\;\overline{\text{C}} + \text{A}\overline{\text{B}}$ None of these Digital Logic isro2008 digital-logic boolean-algebra + – go_editor asked Jun 12, 2016 • edited Dec 7, 2022 by Lakshman Bhaiya go_editor 5.2k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
Best answer 12 votes 12 votes $\implies(A+C')(B'+C')$ $\implies AB'+AC'+B’C'+C'$ $\implies AB'+(A+B’+1)C'$ We Know ( 1+anything =1) $\implies AB’+C’$ So the required expression is $AB'+C'$ Option (A) is correct. ManojK answered Jun 12, 2016 • edited Jun 13, 2023 by Hira Thakur ManojK comment Share Follow See 1 comment See all 1 1 comment reply Tauhin Gangwar commented Jun 12, 2016 reply Follow Share correct manoj 0 votes 0 votes Please log in or register to add a comment.
1 votes 1 votes F = ( A + C' ).( B' + C' ) F = C' + A.B' (Using Destributive Law :(A + C).(B + C) = C + AB So Option (A) is correct answer Lakshman Bhaiya answered Apr 12, 2017 Lakshman Bhaiya comment Share Follow See all 0 reply Please log in or register to add a comment.