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In boolean algebra, if A=1 and B=0 then ...

In boolean algebra, if `A=1` and `B=0` then the value of `A+barB` is

A

A

B

B

C

`barA`

D

`bar(A+B)`

Text Solution

Verified by Experts

The correct Answer is:
A
`A+barB=1+baro=1+1=1`
`therefore A+barB=A`
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