If it is raining, the ground is wet. It is not raining. What can we conclude?
Correct answer: D. The ground may be wet or dry
- A. The ground is wet
- B. The ground is dry
- C. None
- D. The ground may be wet or dry
Explanation
The statement only guarantees wet ground when it rains. If it is not raining, ground could be wet or dry.
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About Logical Deductions
Logical deductions require conclusions to be drawn from stated facts, conditions and relationships without adding outside information. The work includes handling all, some and none statements, necessary and sufficient conditions, ordering restrictions, true or false conclusions, and the difference between what must be true and what could be true.
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