mdcat logical reasoning MCQ #452

Given: All X are Y. Some Y are Z. Valid conclusion:

mdcat logical reasoning MCQ #452

  1. Question 1

    Q1. Given: All X are Y. Some Y are Z. Valid conclusion:

    • A) All X are Z.
    • B) Some X are Z.
    • C) No X are Z.
    • D) Some X are Y.

    Answer: Some X are Y.

    Explanation: Premise 1 guarantees 'some X are Y.' Other options overextend data. USAT, HAT and MDCAT analytical sections repeat this pattern.