2 comments

  • Tuesday, Oct 24 2017

    @ksneha2409921 Thank you for your prompt responses :) Good to know I'd mapped it out correctly!

    1
  • Tuesday, Oct 24 2017

    We're provided with a premise and conclusion. We just have to fill in the blank by deploying the A -> B -> C strategy.

    Given Premise: Mathematical proposition -> /True by observation

    A->B -> C: Mathematical proposition -> /True by observation -> /Know that it is true

    Given Conclusion: Mathematical Proposition --> /Know that it is true

    We have to look for an answer in the ACs which highlights the B -> C relationship. AC (E) does this perfectly by utilizing a contrapositive of B -> C (know that it is true --> true by observation).

    0

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