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If p and q be two statement, then the Bi...

If p and q be two statement, then the Bioconditional statement `p iffq` is true only when :

A

`(p to q) ^^ (q to p)`

B

`(p to q) vess (q to p)`

C

`(p ^^ q) to (p vess q)`

D

`(p ^^ q) vess (p vess q)`

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The correct Answer is:
A
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HIMALAYA PUBLICATION-MATHEMATICAL REASONING-Question Bank
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