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What will be the input A and B for the B...

What will be the input A and B for the Boolean expression `(bar(A+B)).(bar(A.B))`=1 ?

A

0,0

B

0,1

C

1,0

D

1,1

Text Solution

Verified by Experts

The correct Answer is:
A
The given Boolean expession can be written as
`Y = (bar(A+B)).(bar(AB))=(barA.barB).(barA+bar(B))`
`=(barA.barA).barB+barA(barB.barB)= barA.barB+barA.barB=barA.barB`
So, the truth table is
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