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Which of the following is logically equi...

Which of the following is logically equivalent to `~(~pto q)`?

A

a.`p^^q`

B

b.`p^^~q`

C

c.`~p^^q`

D

d.`~p^^~q`

Text Solution

Verified by Experts

The correct Answer is:
D
`~(~p to q) -= ~((~(~p))vvq)`
`-=(pvvq)`
`-=~p^^~q`
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