Statements: I. Some stars are moons. II.All moons are planets. III. No planet is a universe.Conclusions: I. At least some planets are stars. II. No moon is a universe.
Correct answer: C. Both conclusions follow
- A. Only conclusion (I) follows
- B. Only conclusion (II) follows
- C. Both conclusions follow
- D. Neither conclusion follows
Explanation
Since some stars are moons and all moons are planets, there must be an overlap between stars and planets (Conclusion I). Since all moons are planets and no planet is a universe, it logically follows that no moon can be a universe (Conclusion II). Both are correct.
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About Logical Problems
Logical problems present several conditions about people, objects, events or choices and require their possible arrangements to be tested. They cover constraint-based reasoning, rankings, matching, grouping, scheduling and elimination, with attention to the difference between a complete solution and a possibility that merely satisfies one condition.
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439 free Logical Problems MCQs from Analytical and Logical Reasoning, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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