Logical Reasoning Categorical Syllogisms & Overlapping Sets DUHS 2023 Retake
PMDC Verified Question 14 of 22
Statements:
No cities are countries.
No countries are villages.

Conclusions:
I. Some countries are city.
II. No villages are city.
A
Only conclusion I follows
B
Only conclusion II follows
C
Only conclusion I and II follow
D
Neither conclusion I nor conclusion II follows
Tap any option to test your recall and reveal the step-by-step Propolis autopsy.

Propolis Cognitive Error Autopsy

Official Correct Choice:
Option D: Neither conclusion I nor conclusion II follows
Concept: Negative Premise Inferences.

Formula: Two negative premises yield no definitive affirmative conclusion.

Solution: Conclusion I contradicts Premise 1 directly. Conclusion II claims a relation between villages and cities that is not guaranteed by the premises.

Why other options are incorrect:

Options A, B, and C: Violate syllogistic rules for double negative premises.

Quality & Fidelity Assurance: Every question on BeambePrep is rigorously curated against the official PMDC syllabus with zero filler, zero out-of-syllabus content, and zero typos. When an authentic past paper originally contained a historical mistake or ambiguity from the examining board (such as UHS or NUMS), BeambePrep faithfully reflects the original paper while detailing the nuance and scientific consensus in the autopsy above.

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