If one of the contraries is false the truth-value of the other is

Related MCQs

• Of two sub-contraries if one is false the other is necessarily______
• If one of the contraries is true the truth-value of the other is
• Of two sub-contraries if one is true the other is ________.
• A ---------- is either true or false.
• A single ------ is enough to prove the inductive conclusion false.
• If it is possible for the premises of a deductive argument to be true and its conclusion to be false, that argument is
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• The process by which one proposition is arrived at on the basis of other propositions is called-----------.
• If one of the contradictories is true the other must be _______.
• ____________ is a fallacy which occurs when a syllogism uses its major term in one sense in the premise and in a different sense in the conclusion.