Math, asked by siddhant2648, 6 months ago

wich of the following is tautology plz tell fast​

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Answered by songponwongsuwan
0

Answer:

B

Step-by-step explanation:

with the operation V (or) either at least one side is True will make the result True

when one side is P and another side is Not P that means there would be one side is True  

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