1 votes 1 votes https://gateoverflow.in/?qa=blob&qa_blobid=13313697975716394852 how to solve this?? Digital Logic made-easy-test-series digital-logic boolean-algebra + – aaru14 asked Nov 23, 2017 • edited Mar 3, 2019 by adeebafatima1 aaru14 442 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
2 votes 2 votes Answer must be option D. EXOR of two same inputs is always 0 option A) A⨁B = C A⨁A⨁B = A⨁C ( adding A on both sides always A⨁A = 0) 0⨁B = A⨁C ( because 0⨁x = x) Hence A⨁C = B option B) Simply put A⨁B⨁C = C⨁C=0 Ashwin Kulkarni answered Nov 23, 2017 • edited Nov 23, 2017 by Ashwin Kulkarni Ashwin Kulkarni comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes They have said $A\bigoplus B = C$ so just substitute that in the options you'll get $C\bigoplus C = 0$ because EXOR of two same inputs is 0 Neelay Upadhyaya answered Nov 23, 2017 Neelay Upadhyaya comment Share Follow See all 0 reply Please log in or register to add a comment.
