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The only statement among the following t...

The only statement among the following that is a tautology is

A

`A ^^ ( A vee B ) `

B

`A vee ( A ^^ B ) `

C

`[ A ^^ (A rarr B ) ] rarr B `

D

`B rarr [ A ^^ ( A rarr B ) ] `

Text Solution

Verified by Experts

The correct Answer is:
C
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