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If p, q,r are the statements with truth...

If p, q,r are the statements with truth values T, F, T respectively then find the truth value of `(r^^q ) harr (~p)`

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We have `(r ^^ q) harr (~p)`
`-=(T^^F) harr (~T)`
`-=F harr F`
`-=T`
`:.` The truth value of the given statement is T.
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