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The Boolean expression (p wedge r) rarr ...

The Boolean expression `(p wedge r) rarr (p vee r)` is equivalent to

A

`~p`

B

`~q`

C

U (universal set)

D

0 (null set)

Text Solution

Verified by Experts

The correct Answer is:
B
`~(pvvq) vv(~p^^q)`
`=(~p^^~q)vv(~p^^q)`
`=~p^^(~p^^q)`
`=~p`
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