Amisha Kadbe posted an Question
May 10, 2021 • 21:36 pm 30 points
  • UGC NET
  • Commerce

45. a deductive argument is invalid if: (a) its premises and conclusions are all false. b) its premises are all true but its conclusion is false. (c) its premis

45. A deductive argument is invalid if: (A) Its premises and conclusions are all false. B) Its premises are all true but its conclusion is false. (C) Its premises are all false but its conclusion is true. (D) Its premises and conclusions are all true.

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  • Priya gulani best-answer

    A deductive argument is said to be valid if and only if it takes a form that makes it impossible for the premises to be true and the conclusion nevertheless to be false. Otherwise, a deductive argument is said to be invalid. A deductive argument is sound if and only if it is both valid, and all of its premises are actually true. Otherwise, a deductive argument is unsound

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  • Rucha rajesh shingvekar

    option (b) Its premises are all true but its conclusion is false.

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