Consider :
Statement - I :
Statement - II :
Statement - I is false ; Statement - II is true.
Statement - I is true ; Statement - II is true ; Statement - II is a correct explanation for Statement - I.
Statement - I is true ; Statement - II is true ; Statement - II is not a correct explanation for Statement - I.
Statement - I is true ; Statement - II is false.
As learnt in
Truth Table of 'AND' operator -
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Truth table of 'OR' operator -
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Truth Table of "if-then" -
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Truth Table of "if and only if" -
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Tautology -
A statement pattern is called tautalogy, if it is always true, whatever may be the truth values of constitute statements.
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Fallacy or contradiction -
A statement pattern is called a fallacy if it is always false, whatever may be the truth values of its constituent statements.
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It is fallacy.
It is tautology
Option 1)
Statement - I is false ; Statement - II is true.
Incorrect option
Option 2)
Statement - I is true ; Statement - II is true ; Statement - II is a correct explanation for Statement - I.
Incorrect option
Option 3)
Statement - I is true ; Statement - II is true ; Statement - II is not a correct explanation for Statement - I.
Correct option
Option 4)
Statement - I is true ; Statement - II is false.
Incorrect option
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