What is the minimal form of the Karnaugh map shown below? Assume that X denotes a don’t care term.
b\’d\’
b\’d\’ + b\’c\’
(C)b\’d\’ + a\’b\’c\’d\’
b\’d\’ + b\’c\’ + c\’d\’
Answer:(B)
Explanation:
There are two prime implicants in the following K-Map-
Prime Implicant highlighted in Green =
Prime Implicant highlighted in Orange =
So the Boolean expression is-
Therefore option (B) is correct.
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