GATE | CS | 2008 | Digital Logic | Minimization | Question 5

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In the Karnaugh map shown below, X denotes a don't care term. What is the minimal form of the function represented by the Karnaugh map?


k-Map2
K-Map



A)  b'd'+a'd'
B)  a'b'+b'd'+a'b'd'
C)  b'd'+a'b'd'
D)  a'b'+b'd'+a'd'

A

B

C

D

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